java.lang.Object
- com.linkedin.venice.ConfigKeys

public class ConfigKeys
extends java.lang.Object

Field Summary

Fields
Modifier and Type	Field	Description
`static java.lang.String`	`ACTIVE_ACTIVE_REAL_TIME_SOURCE_FABRIC_LIST`	A list of regions that are source(s) of the Active/Active real time replication.
`static java.lang.String`	`ADMIN_CHECK_READ_METHOD_FOR_KAFKA`	Whether controller should check "Read" method against Kafka wildcard ACL while users request for a topic to write.
`static java.lang.String`	`ADMIN_CONSUMPTION_CYCLE_TIMEOUT_MS`	The maximum time allowed for worker threads to execute admin messages in one cycle.
`static java.lang.String`	`ADMIN_CONSUMPTION_MAX_WORKER_THREAD_POOL_SIZE`	The maximum number of threads allowed in the pool for executing admin messages.
`static java.lang.String`	`ADMIN_HELIX_MESSAGING_CHANNEL_ENABLED`	Flag to enable the controller to send kill push job helix messages to the storage node upon consuming kill push job admin messages.
`static java.lang.String`	`ADMIN_HOSTNAME`
`static java.lang.String`	`ADMIN_PORT`
`static java.lang.String`	`ADMIN_SECURE_PORT`
`static java.lang.String`	`ADMIN_TOPIC_REPLICATION_FACTOR`	The replication factor to set for admin topics.
`static java.lang.String`	`ADMIN_TOPIC_SOURCE_REGION`	This config defines the source region name of the admin topic
`static java.lang.String`	`AGGREGATE_REAL_TIME_SOURCE_REGION`	This config defines the source region of aggregate hybrid store real-time data when native replication is enabled
`static java.lang.String`	`ALLOW_CLUSTER_WIPE`	Whether a cluster in a data center could be wiped.
`static java.lang.String`	`ALLOW_STORE_MIGRATION`	Whether stores are allowed to be migrated from/to a specific cluster.
`static java.lang.String`	`AUTOCREATE_DATA_PATH`
`static java.lang.String`	`BLOB_TRANSFER_MANAGER_ENABLED`
`static java.lang.String`	`BLOB_TRANSFER_MAX_CONCURRENT_SNAPSHOT_USER`
`static java.lang.String`	`BLOB_TRANSFER_SNAPSHOT_RETENTION_TIME_IN_MIN`
`static java.lang.String`	`CHILD_CLUSTER_ALLOWLIST`	Only required when controller.parent.mode=true This is a comma-separated allowlist of cluster names used in the keys with the child.cluster.url prefix.
`static java.lang.String`	`CHILD_CLUSTER_D2_PREFIX`	Similar to `CHILD_CLUSTER_URL_PREFIX` but with D2 ZK url.
`static java.lang.String`	`CHILD_CLUSTER_D2_SERVICE_NAME`	D2 Service name for the child controllers in local datacenter
`static java.lang.String`	`CHILD_CLUSTER_URL_PREFIX`	Only required when controller.parent.mode=true This prefix specifies the location of every child cluster that is being fed by this parent cluster.
`static java.lang.String`	`CHILD_CLUSTER_WHITELIST`	Deprecated.
`static java.lang.String`	`CHILD_CONTROLLER_ADMIN_TOPIC_CONSUMPTION_ENABLED`	This following config defines whether admin consumption should be enabled or not, and this config will only control the behavior in Child Controller.
`static java.lang.String`	`CHILD_DATA_CENTER_KAFKA_URL_PREFIX`	Config prefix for Kafka bootstrap url in all child fabrics; parent controllers need to know the Kafka url in all fabrics for native replication.
`static java.lang.String`	`CLIENT_PRODUCER_SCHEMA_REFRESH_INTERVAL_SECONDS`	The refresh interval for online producer to refresh value schemas and update schemas that rely on periodic polling.
`static java.lang.String`	`CLIENT_PRODUCER_THREAD_NUM`	Number of threads for online Venice producer controlling the number of concurrent write operations.
`static java.lang.String`	`CLIENT_SYSTEM_STORE_REPOSITORY_REFRESH_INTERVAL_SECONDS`	The refresh interval for system store repositories that rely on periodic polling.
`static java.lang.String`	`CLIENT_USE_SYSTEM_STORE_REPOSITORY`	A config for Da-Vinci clients to use system store based repositories or Zk based repositories.
`static java.lang.String`	`CLUSTER_DISCOVERY_D2_SERVICE`	D2 Service name for cluster discovery
`static java.lang.String`	`CLUSTER_NAME`
`static java.lang.String`	`CLUSTER_TO_D2`
`static java.lang.String`	`CLUSTER_TO_SERVER_D2`
`static java.lang.String`	`CONCURRENT_INIT_ROUTINES_ENABLED`	Enable the concurrent execution of the controllers' init routines, which are executed when a controller becomes a cluster leader.
`static java.lang.String`	`CONTROLLER_ADD_VERSION_VIA_ADMIN_PROTOCOL`	Flag to indicate whether to perform add version and start of ingestion via the admin protocol.
`static java.lang.String`	`CONTROLLER_AUTO_MATERIALIZE_DAVINCI_PUSH_STATUS_SYSTEM_STORE`
`static java.lang.String`	`CONTROLLER_AUTO_MATERIALIZE_META_SYSTEM_STORE`	This config controls whether to make an empty push to materialize meta system store for newly created user stores if possible.
`static java.lang.String`	`CONTROLLER_BACKUP_VERSION_DEFAULT_RETENTION_MS`	The following config is to control the default retention time in milliseconds if it is not specified in store level.
`static java.lang.String`	`CONTROLLER_BACKUP_VERSION_DELETION_SLEEP_MS`
`static java.lang.String`	`CONTROLLER_BACKUP_VERSION_METADATA_FETCH_BASED_CLEANUP_ENABLED`	The following config is to control whether to enable backup version cleanup based on router and server current version being served.
`static java.lang.String`	`CONTROLLER_BACKUP_VERSION_RETENTION_BASED_CLEANUP_ENABLED`	The following config is to control whether to enable backup version cleanup based on retention policy or not at cluster level.
`static java.lang.String`	`CONTROLLER_CLUSTER`
`static java.lang.String`	`CONTROLLER_CLUSTER_HELIX_CLOUD_ENABLED`	Whether the controller cluster is in a cloud environment.
`static java.lang.String`	`CONTROLLER_CLUSTER_LEADER_HAAS`	Flag to indicate if the controller cluster leader will be amongst one of the local Helix as a library controllers or a Helix as a service controller running remotely.
`static java.lang.String`	`CONTROLLER_CLUSTER_REPLICA`	Venice uses a helix cluster to assign controllers to each named venice cluster.
`static java.lang.String`	`CONTROLLER_CLUSTER_ZK_ADDRESSS`
`static java.lang.String`	`CONTROLLER_DANGLING_TOPIC_CLEAN_UP_INTERVAL_SECOND`	Time interval for checking dangling topics between 2 different types of pub sub backends.
`static java.lang.String`	`CONTROLLER_DANGLING_TOPIC_OCCURRENCE_THRESHOLD_FOR_CLEANUP`	To avoid potential risk of race condition, if a topic is identified as dangling topic in number of times beyond this defined threshold, then this topic could be deleted.
`static java.lang.String`	`CONTROLLER_DEFAULT_READ_QUOTA_PER_ROUTER`
`static java.lang.String`	`CONTROLLER_DISABLE_PARENT_REQUEST_TOPIC_FOR_STREAM_PUSHES`
`static java.lang.String`	`CONTROLLER_DISABLE_PARENT_TOPIC_TRUNCATION_UPON_COMPLETION`	Test only config used to disable parent topic truncation upon job completion.
`static java.lang.String`	`CONTROLLER_DISABLED_REPLICA_ENABLER_INTERVAL_MS`
`static java.lang.String`	`CONTROLLER_DISABLED_ROUTES`	List of forbidden admin paths
`static java.lang.String`	`CONTROLLER_EARLY_DELETE_BACKUP_ENABLED`
`static java.lang.String`	`CONTROLLER_ENABLE_DISABLED_REPLICA_ENABLED`	The following config is to control whether to turn on disabled replica enabler service.
`static java.lang.String`	`CONTROLLER_ENFORCE_SSL`	Whether controller should enforce SSL.
`static java.lang.String`	`CONTROLLER_HAAS_SUPER_CLUSTER_NAME`	The super cluster name for HAAS.
`static java.lang.String`	`CONTROLLER_HELIX_CLOUD_ID`	Specific id in cloud environment that belongs to this cluster.
`static java.lang.String`	`CONTROLLER_HELIX_CLOUD_INFO_PROCESSOR_NAME`	Name of the function that processes the fetching and parsing of cloud information.
`static java.lang.String`	`CONTROLLER_HELIX_CLOUD_INFO_SOURCES`	Sources for retrieving the cloud information.
`static java.lang.String`	`CONTROLLER_HELIX_CLOUD_PROVIDER`	What cloud environment the controller is in.
`static java.lang.String`	`CONTROLLER_HELIX_REST_CUSTOMIZED_HEALTH_URL`	Base URL for customized health checks triggered by Helix.
`static java.lang.String`	`CONTROLLER_INSTANCE_TAG_LIST`
`static java.lang.String`	`CONTROLLER_JETTY_CONFIG_OVERRIDE_PREFIX`	Prefix of configs to configure Jetty server in Controller.
`static java.lang.String`	`CONTROLLER_MIN_SCHEMA_COUNT_TO_KEEP`
`static java.lang.String`	`CONTROLLER_NAME`
`static java.lang.String`	`CONTROLLER_PARENT_EXTERNAL_SUPERSET_SCHEMA_GENERATION_ENABLED`	Whether the superset schema generation in Parent Controller should be done via passed callback or not.
`static java.lang.String`	`CONTROLLER_PARENT_MODE`	Whether current controller is parent or not
`static java.lang.String`	`CONTROLLER_PARENT_REGION_STATE`	This config specifies the state of the region of the parent controller.
`static java.lang.String`	`CONTROLLER_PARENT_SYSTEM_STORE_HEARTBEAT_CHECK_WAIT_TIME_SECONDS`	The wait time before validating system store heartbeat during system store health check in parent controller.
`static java.lang.String`	`CONTROLLER_PARENT_SYSTEM_STORE_REPAIR_CHECK_INTERVAL_SECONDS`	Frequency to run system store health check in parent controller.
`static java.lang.String`	`CONTROLLER_PARENT_SYSTEM_STORE_REPAIR_RETRY_COUNT`	The maximum retry count for parent controller to fix a bad system store.
`static java.lang.String`	`CONTROLLER_PARENT_SYSTEM_STORE_REPAIR_SERVICE_ENABLED`	Whether to check system store health in parent controller.
`static java.lang.String`	`CONTROLLER_RESOURCE_INSTANCE_GROUP_TAG`
`static java.lang.String`	`CONTROLLER_SCHEMA_VALIDATION_ENABLED`	Sets the default for whether to do schema validation or not for all stores
`static java.lang.String`	`CONTROLLER_SSL_ENABLED`	This config defines whether SSL is enabled in controller.
`static java.lang.String`	`CONTROLLER_STORAGE_CLUSTER_HELIX_CLOUD_ENABLED`	Whether the controller storage cluster is in a cloud environment.
`static java.lang.String`	`CONTROLLER_STORE_GRAVEYARD_CLEANUP_DELAY_MINUTES`	When store graveyard cleanup is enabled, delete the graveyard znode if it has not been changed for a specific time.
`static java.lang.String`	`CONTROLLER_STORE_GRAVEYARD_CLEANUP_ENABLED`	Whether to enable graveyard cleanup for batch-only store at cluster level.
`static java.lang.String`	`CONTROLLER_STORE_GRAVEYARD_CLEANUP_SLEEP_INTERVAL_BETWEEN_LIST_FETCH_MINUTES`	Sleep interval between each graveyard list fetch from ZK in StoreGraveyardCleanup service.
`static java.lang.String`	`CONTROLLER_SYSTEM_SCHEMA_CLUSTER_NAME`	The name of the cluster that should host the special stores used to serve system schemas.
`static java.lang.String`	`CONTROLLER_SYSTEM_STORE_ACL_SYNCHRONIZATION_DELAY_MS`	The delay in ms between each synchronization attempt between the Venice store acls and its corresponding system store acls if any synchronization is needed.
`static java.lang.String`	`CONTROLLER_UNUSED_SCHEMA_CLEANUP_INTERVAL_SECONDS`
`static java.lang.String`	`CONTROLLER_UNUSED_VALUE_SCHEMA_CLEANUP_ENABLED`	Enable automatic removal of old unused schemas.
`static java.lang.String`	`CONTROLLER_ZK_SHARED_DAVINCI_PUSH_STATUS_SYSTEM_SCHEMA_STORE_AUTO_CREATION_ENABLED`
`static java.lang.String`	`CONTROLLER_ZK_SHARED_META_SYSTEM_SCHEMA_STORE_AUTO_CREATION_ENABLED`	Whether to automatically create zk shared metadata system store in Controller or not
`static java.lang.String`	`D2_ZK_HOSTS_ADDRESS`	ZooKeeper address of d2 client.
`static java.lang.String`	`DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_QUOTA_BYTES_PER_SECOND`	When `DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_SPEEDUP_ENABLED` is true, the following throttler will be applied when any current version is bootstrapping.
`static java.lang.String`	`DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_QUOTA_RECORDS_PER_SECOND`	When `DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_SPEEDUP_ENABLED` is true, the following throttler will be applied when any current version is bootstrapping.
`static java.lang.String`	`DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_SPEEDUP_ENABLED`	Whether to speed up DaVinci current version bootstrapping or not.
`static java.lang.String`	`DATA_BASE_PATH`
`static java.lang.String`	`DAVINCI_P2P_BLOB_TRANSFER_CLIENT_PORT`
`static java.lang.String`	`DAVINCI_P2P_BLOB_TRANSFER_SERVER_PORT`
`static java.lang.String`	`DAVINCI_PUSH_STATUS_CHECK_INTERVAL_IN_MS`	If the config value is non-negative, da-vinci client will batch push statues among all partitions into one single update events; DaVinciPushStatusUpdateTask will check the push status across all partitions in the same DaVinci node, and decide whether to send a status update event.
`static java.lang.String`	`DAVINCI_PUSH_STATUS_SCAN_ENABLED`
`static java.lang.String`	`DAVINCI_PUSH_STATUS_SCAN_INTERVAL_IN_SECONDS`
`static java.lang.String`	`DAVINCI_PUSH_STATUS_SCAN_MAX_OFFLINE_INSTANCE_COUNT`
`static java.lang.String`	`DAVINCI_PUSH_STATUS_SCAN_MAX_OFFLINE_INSTANCE_RATIO`
`static java.lang.String`	`DAVINCI_PUSH_STATUS_SCAN_NO_REPORT_RETRY_MAX_ATTEMPTS`	Max retry when not receiving any DaVinci status report.
`static java.lang.String`	`DAVINCI_PUSH_STATUS_SCAN_THREAD_NUMBER`
`static java.lang.String`	`DEFAULT_MAX_NUMBER_OF_PARTITIONS`
`static java.lang.String`	`DEFAULT_MAX_RECORD_SIZE_BYTES`	Config for the default value which is filled in when the store-level config `VeniceWriter.maxRecordSizeBytes` is left unset.
`static java.lang.String`	`DEFAULT_NUMBER_OF_PARTITION`
`static java.lang.String`	`DEFAULT_NUMBER_OF_PARTITION_FOR_HYBRID`
`static java.lang.String`	`DEFAULT_OFFLINE_PUSH_STRATEGY`
`static java.lang.String`	`DEFAULT_PARTITION_SIZE`
`static java.lang.String`	`DEFAULT_READ_STRATEGY`	Fallback to remain compatible with the old config spelling.
`static java.lang.String`	`DEFAULT_REPLICA_FACTOR`
`static java.lang.String`	`DEFAULT_ROUTING_STRATEGY`
`static java.lang.String`	`DELAY_TO_REBALANCE_MS`
`static java.lang.String`	`DEPRECATED_TOPIC_MAX_RETENTION_MS`	This config is to indicate the max retention policy we have setup for deprecated jobs currently and in the past.
`static java.lang.String`	`DEPRECATED_TOPIC_RETENTION_MS`	The retention policy for deprecated topics, which includes topics for both failed jobs and retired store versions.
`static java.lang.String`	`DIV_PRODUCER_STATE_MAX_AGE_MS`	The maximum age (in milliseconds) of producer state retained by Data Ingestion Validation.
`static java.lang.String`	`EMERGENCY_SOURCE_REGION`	The highest priority source fabric selection config, specified in parent controller.
`static java.lang.String`	`ENABLE_ACTIVE_ACTIVE_REPLICATION_AS_DEFAULT_FOR_HYBRID_STORE`	Cluster-level config to enable active-active replication for new hybrid stores.
`static java.lang.String`	`ENABLE_BLOB_TRANSFER`	Store-level config to enable blob transfers (feature flag)
`static java.lang.String`	`ENABLE_GRPC_READ_SERVER`
`static java.lang.String`	`ENABLE_HYBRID_PUSH_SSL_ALLOWLIST`	The switcher to enable/disable the allowlist of ssl hybrid pushes including both batch and near-line pushes for that store.
`static java.lang.String`	`ENABLE_HYBRID_PUSH_SSL_WHITELIST`	Deprecated.
`static java.lang.String`	`ENABLE_INCREMENTAL_PUSH_FOR_HYBRID_ACTIVE_ACTIVE_USER_STORES`	We will use this config to determine whether we should enable incremental push for hybrid active-active user stores.
`static java.lang.String`	`ENABLE_OFFLINE_PUSH_SSL_ALLOWLIST`	The switcher to enable/disable the allowlist of ssl offline pushes.
`static java.lang.String`	`ENABLE_OFFLINE_PUSH_SSL_WHITELIST`	Deprecated.
`static java.lang.String`	`ENABLE_PARTIAL_UPDATE_FOR_HYBRID_ACTIVE_ACTIVE_USER_STORES`	We will use this config to determine whether we should enable partial update for hybrid active-active user stores.
`static java.lang.String`	`ENABLE_PARTIAL_UPDATE_FOR_HYBRID_NON_ACTIVE_ACTIVE_USER_STORES`	We will use this config to determine whether we should enable partial update for hybrid non-active-active user stores.
`static java.lang.String`	`ENABLE_PARTITION_COUNT_ROUND_UP`	Whether to round up the version-level partition count calculated by storage quota.
`static java.lang.String`	`ENABLE_SEPARATE_REAL_TIME_TOPIC_FOR_STORE_WITH_INCREMENTAL_PUSH`	We will use this config to determine whether we should enable separate real-time topic for incremental push enabled stores.
`static java.lang.String`	`ENABLE_SERVER_ALLOW_LIST`
`static java.lang.String`	`ENFORCE_SECURE_ROUTER`	Whether to block storage requests on the non-ssl port.
`static java.lang.String`	`ERROR_PARTITION_AUTO_RESET_LIMIT`	Maximum number of times controller will automatically reset an error partition for the current/serving version to mitigate impact of transient or long running issues during re-balance or restart.
`static java.lang.String`	`ERROR_PARTITION_PROCESSING_CYCLE_DELAY`	The delay between each cycle where we iterate over all applicable resources and their partition to reset error partitions and collect data on the effectiveness of previous resets.
`static java.lang.String`	`FAST_AVRO_FIELD_LIMIT_PER_METHOD`	Config to control the maximum number of fields per method in a fast-avro generated deserializer.
`static java.lang.String`	`FATAL_DATA_VALIDATION_FAILURE_TOPIC_RETENTION_MS`
`static java.lang.String`	`FORCE_LEADER_ERROR_REPLICA_FAIL_OVER_ENABLED`	Config to enable single leader replica disabling.
`static java.lang.String`	`FREEZE_INGESTION_IF_READY_TO_SERVE_OR_LOCAL_DATA_EXISTS`	This config will determine whether live update will be suppressed.
`static java.lang.String`	`GRPC_READ_SERVER_PORT`
`static java.lang.String`	`GRPC_SERVER_WORKER_THREAD_COUNT`
`static java.lang.String`	`HEARTBEAT_CYCLE`
`static java.lang.String`	`HEARTBEAT_TIMEOUT`
`static java.lang.String`	`HELIX_HYBRID_STORE_QUOTA_ENABLED`	A config that determines whether to use Helix customized view for hybrid store quota
`static java.lang.String`	`HELIX_REBALANCE_ALG`
`static java.lang.String`	`HELIX_SEND_MESSAGE_TIMEOUT_MS`
`static java.lang.String`	`HYBRID_QUOTA_ENFORCEMENT_ENABLED`
`static java.lang.String`	`IDENTITY_PARSER_CLASS`	A config to specify the class to use to parse identities at runtime
`static java.lang.String`	`INGESTION_MEMORY_LIMIT`
`static java.lang.String`	`INGESTION_MEMORY_LIMIT_STORE_LIST`	Only applies the memory limiter to the stores listed in this config.
`static java.lang.String`	`INGESTION_MLOCK_ENABLED`	Whether the ingestion is using mlock or not.
`static java.lang.String`	`INGESTION_USE_DA_VINCI_CLIENT`	A boolean config to specify if we are using Da Vinci client for ingestion.
`static java.lang.String`	`INSTANCE_ID`	A unique id that can represent this instance
`static java.lang.String`	`KAFKA_ADMIN_CLASS`	The class name to use for the `PubSubAdminAdapter`.
`static java.lang.String`	`KAFKA_ADMIN_GET_TOPIC_CONFIG_MAX_RETRY_TIME_SEC`
`static java.lang.String`	`KAFKA_AUTO_OFFSET_RESET_CONFIG`
`static java.lang.String`	`KAFKA_BOOTSTRAP_SERVERS`
`static java.lang.String`	`KAFKA_CLIENT_ID_CONFIG`
`static java.lang.String`	`KAFKA_CLUSTER_MAP_KEY_NAME`	Defines the key names in venice.server.kafkaClustersMap
`static java.lang.String`	`KAFKA_CLUSTER_MAP_KEY_OTHER_URLS`
`static java.lang.String`	`KAFKA_CLUSTER_MAP_KEY_URL`
`static java.lang.String`	`KAFKA_CLUSTER_MAP_SECURITY_PROTOCOL`
`static java.lang.String`	`KAFKA_CONFIG_PREFIX`
`static java.lang.String`	`KAFKA_EMPTY_POLL_SLEEP_MS`
`static java.lang.String`	`KAFKA_ENABLE_AUTO_COMMIT_CONFIG`
`static java.lang.String`	`KAFKA_FETCH_MAX_BYTES_CONFIG`
`static java.lang.String`	`KAFKA_FETCH_MAX_SIZE_PER_SEC`
`static java.lang.String`	`KAFKA_FETCH_MAX_WAIT_MS_CONFIG`
`static java.lang.String`	`KAFKA_FETCH_MAX_WAIT_TIME_MS`
`static java.lang.String`	`KAFKA_FETCH_MIN_BYTES_CONFIG`
`static java.lang.String`	`KAFKA_FETCH_MIN_SIZE_PER_SEC`
`static java.lang.String`	`KAFKA_FETCH_PARTITION_MAX_SIZE_PER_SEC`
`static java.lang.String`	`KAFKA_FETCH_QUOTA_BYTES_PER_SECOND`
`static java.lang.String`	`KAFKA_FETCH_QUOTA_RECORDS_PER_SECOND`	How many records that one server could consume from Kafka at most in one second.
`static java.lang.String`	`KAFKA_FETCH_QUOTA_TIME_WINDOW_MS`	The time window used by the consumption throttler.
`static java.lang.String`	`KAFKA_FETCH_QUOTA_UNORDERED_BYTES_PER_SECOND`
`static java.lang.String`	`KAFKA_FETCH_QUOTA_UNORDERED_RECORDS_PER_SECOND`
`static java.lang.String`	`KAFKA_GROUP_ID_CONFIG`
`static java.lang.String`	`KAFKA_LINGER_MS`
`static java.lang.String`	`KAFKA_LOG_COMPACTION_FOR_HYBRID_STORES`	Whether to turn on Kafka's log compaction for the store-version topics of hybrid (and real-time only) stores.
`static java.lang.String`	`KAFKA_MAX_PARTITION_FETCH_BYTES_CONFIG`
`static java.lang.String`	`KAFKA_MAX_POLL_RECORDS_CONFIG`
`static java.lang.String`	`KAFKA_MIN_IN_SYNC_REPLICAS`	The minimum number of in sync replicas to set for store version topics.
`static java.lang.String`	`KAFKA_MIN_IN_SYNC_REPLICAS_ADMIN_TOPICS`	The minimum number of in sync replicas to set for admin topics.
`static java.lang.String`	`KAFKA_MIN_IN_SYNC_REPLICAS_RT_TOPICS`	The minimum number of in sync replicas to set for real-time buffer topics.
`static java.lang.String`	`KAFKA_OVER_SSL`
`static java.lang.String`	`KAFKA_PRODUCER_DELIVERY_TIMEOUT_MS`
`static java.lang.String`	`KAFKA_PRODUCER_METRICS`	a comma seperated list of kafka producer metrics that will be reported.
`static java.lang.String`	`KAFKA_PRODUCER_REQUEST_TIMEOUT_MS`
`static java.lang.String`	`KAFKA_PRODUCER_RETRIES_CONFIG`
`static java.lang.String`	`KAFKA_READ_CYCLE_DELAY_MS`
`static java.lang.String`	`KAFKA_READ_ONLY_ADMIN_CLASS`	Fully-qualified class name to use for Kafka read-only admin operations.
`static java.lang.String`	`KAFKA_REPLICATION_FACTOR`	The replication factor to set for store-version topics.
`static java.lang.String`	`KAFKA_REPLICATION_FACTOR_RT_TOPICS`	The replication factor to set for real-time buffer topics.
`static java.lang.String`	`KAFKA_SECURITY_PROTOCOL`
`static java.lang.String`	`KAFKA_WRITE_ONLY_ADMIN_CLASS`	Fully-qualified class name to use for Kafka write-only admin operations.
`static java.lang.String`	`KEY_VALUE_PROFILING_ENABLED`	A config that turns the key/value profiling stats on and off.
`static java.lang.String`	`KME_REGISTRATION_FROM_MESSAGE_HEADER_ENABLED`
`static java.lang.String`	`LEADER_FOLLOWER_STATE_TRANSITION_THREAD_POOL_STRATEGY`
`static java.lang.String`	`LEAKED_PUSH_STATUS_CLEAN_UP_SERVICE_SLEEP_INTERVAL_MS`	This config defines the sleep interval in leaked push status clean up service.
`static java.lang.String`	`LEAKED_RESOURCE_ALLOWED_LINGER_TIME_MS`	This config defines the allowed linger time for a leaked resource.
`static java.lang.String`	`LISTENER_HOSTNAME`
`static java.lang.String`	`LISTENER_PORT`
`static java.lang.String`	`LISTENER_SSL_PORT`
`static java.lang.String`	`LOCAL_CONTROLLER_D2_SERVICE_NAME`
`static java.lang.String`	`LOCAL_CONTROLLER_URL`	The following 3 configs define controller url, d2 service name and d2 zk host in the region that server is located.
`static java.lang.String`	`LOCAL_D2_ZK_HOST`
`static java.lang.String`	`LOCAL_REGION_NAME`	This config will specify the region name of a controller; the region name can be customized by Venice internal.
`static java.lang.String`	`MAX_FUTURE_VERSION_LEADER_FOLLOWER_STATE_TRANSITION_THREAD_NUMBER`
`static java.lang.String`	`MAX_LEADER_FOLLOWER_STATE_TRANSITION_THREAD_NUMBER`
`static java.lang.String`	`MAX_ONLINE_OFFLINE_STATE_TRANSITION_THREAD_NUMBER`
`static java.lang.String`	`MAX_READ_CAPACITY`
`static java.lang.String`	`META_STORE_WRITER_CLOSE_CONCURRENCY`	A config to control the maximum number of concurrent meta store writer close operations.
`static java.lang.String`	`META_STORE_WRITER_CLOSE_TIMEOUT_MS`	A config to control the maximum time spent on closing the meta store writer.
`static java.lang.String`	`MIN_CONSUMER_IN_CONSUMER_POOL_PER_KAFKA_CLUSTER`
`static java.lang.String`	`MIN_NUMBER_OF_STORE_VERSIONS_TO_PRESERVE`	This is the number of fully-functional store-versions we wish to maintain.
`static java.lang.String`	`MIN_NUMBER_OF_UNUSED_KAFKA_TOPICS_TO_PRESERVE`	This is the minimum number of Kafka topics that are guaranteed to be preserved by the leaky topic clean up routine.
`static java.lang.String`	`MULTI_REGION`	This config specifies if Venice is deployed in a multi-region mode
`static java.lang.String`	`NATIVE_REPLICATION_FABRIC_ALLOWLIST`	Previously `CHILD_CLUSTER_ALLOWLIST` is used to also represent the allowlist of source fabrics for native replication; however, the final migration plan decides that a Kafka cluster in parent fabric can also be the source fabric, so the below config is introduced to represent all potential source fabrics for native replication.
`static java.lang.String`	`NATIVE_REPLICATION_FABRIC_WHITELIST`	Deprecated.
`static java.lang.String`	`NATIVE_REPLICATION_SOURCE_FABRIC`	The default source fabric used for native replication
`static java.lang.String`	`NATIVE_REPLICATION_SOURCE_FABRIC_AS_DEFAULT_FOR_BATCH_ONLY_STORES`	The default source fabric used for native replication for batch only stores.
`static java.lang.String`	`NATIVE_REPLICATION_SOURCE_FABRIC_AS_DEFAULT_FOR_HYBRID_STORES`	The default source fabric used for native replication for hybrid stores.
`static java.lang.String`	`OFFLINE_JOB_START_TIMEOUT_MS`
`static java.lang.String`	`OFFSET_LAG_DELTA_RELAX_FACTOR_FOR_FAST_ONLINE_TRANSITION_IN_RESTART`
`static java.lang.String`	`PARENT_CONTROLLER_MAX_ERRORED_TOPIC_NUM_TO_KEEP`	This config is used to control how many errored topics we are going to keep in parent cluster.
`static java.lang.String`	`PARENT_CONTROLLER_WAITING_TIME_FOR_CONSUMPTION_MS`	When the parent controller receives an admin write operation, it replicates that message to the admin kafka stream.
`static java.lang.String`	`PARENT_KAFKA_CLUSTER_FABRIC_LIST`	A list of potential parent fabrics.
`static java.lang.String`	`PARTICIPANT_MESSAGE_CONSUMPTION_DELAY_MS`	Minimum delay between each cycle where the storage node polls the participant message store to see if any of its ongoing push job has been killed.
`static java.lang.String`	`PARTICIPANT_MESSAGE_STORE_ENABLED`	Flag to enable the participant message store setup and write operations to the store.
`static java.lang.String`	`PARTITION_COUNT_ROUND_UP_SIZE`	If "enable.partition.count.round.up" is enabled, this config defines the round up size.
`static java.lang.String`	`PARTITIONER_CLASS`	A config specifies which partitioning scheme should be used by VenicePushJob.
`static java.lang.String`	`PERSISTENCE_TYPE`
`static java.lang.String`	`PUB_SUB_ADMIN_ADAPTER_FACTORY_CLASS`
`static java.lang.String`	`PUB_SUB_CONSUMER_ADAPTER_FACTORY_CLASS`
`static java.lang.String`	`PUB_SUB_PRODUCER_ADAPTER_FACTORY_CLASS`
`static java.lang.String`	`PUB_SUB_SOURCE_OF_TRUTH_ADMIN_ADAPTER_FACTORY_CLASS`	Source of truth admin adapter type, mainly for avoiding topic discrepancy between multiple pub sub systems.
`static java.lang.String`	`PUBSUB_TOPIC_MANAGER_METADATA_FETCHER_CONSUMER_POOL_SIZE`	Number of PubSub consumer clients to be used per topic manager for fetching metadata.
`static java.lang.String`	`PUBSUB_TOPIC_MANAGER_METADATA_FETCHER_THREAD_POOL_SIZE`	The size of the per topic manager thread pool for fetching metadata asynchronously.
`static java.lang.String`	`PUSH_JOB_FAILURE_CHECKPOINTS_TO_DEFINE_USER_ERROR`	Configure in controllers to provide a custom list of checkpoints to define user errors and to override the default checkpoint list `PushJobCheckpoints.DEFAULT_PUSH_JOB_USER_ERROR_CHECKPOINTS`.
`static java.lang.String`	`PUSH_JOB_GUID_LEAST_SIGNIFICANT_BITS`	The least-significant-bits of the producer GUID used by `VenicePushJob` encoded as a `long`.
`static java.lang.String`	`PUSH_JOB_GUID_MOST_SIGNIFICANT_BITS`	The most-significant-bits of the producer GUID used by `VenicePushJob` encoded as a `long`.
`static java.lang.String`	`PUSH_JOB_STATUS_STORE_CLUSTER_NAME`	The name of the cluster that the internal store for storing push job details records belongs to.
`static java.lang.String`	`PUSH_MONITOR_TYPE`	Flag to indicate which push monitor controller will pick up for an upcoming push
`static java.lang.String`	`PUSH_SSL_ALLOWLIST`	Allowlist of stores which are allowed to push data with SSL.
`static java.lang.String`	`PUSH_SSL_WHITELIST`	Deprecated.
`static java.lang.String`	`PUSH_STATUS_INSTANCE_NAME_SUFFIX`	Config to control what's the suffix for Da Vinci instance which is reporting push status and heartbeats.
`static java.lang.String`	`PUSH_STATUS_STORE_ENABLED`	Config to control if push status store is enabled and should be initialized
`static java.lang.String`	`PUSH_STATUS_STORE_HEARTBEAT_EXPIRATION_TIME_IN_SECONDS`	The expiration timeout.
`static java.lang.String`	`PUSH_STATUS_STORE_HEARTBEAT_INTERVAL_IN_SECONDS`	Interval for Da Vinci clients to send heartbeats.
`static java.lang.String`	`REFRESH_ATTEMPTS_FOR_ZK_RECONNECT`
`static java.lang.String`	`REFRESH_INTERVAL_FOR_ZK_RECONNECT_MS`
`static java.lang.String`	`REPLICATION_METADATA_VERSION`	This will indicate which ReplicationMetadataSchemaGenerator version to use to generate replication metadata schema.
`static java.lang.String`	`ROUTE_DNS_CACHE_HOST_PATTERN`	The host matching the configured host pattern will be cached if `ROUTER_DNS_CACHE_ENABLED` is true.
`static java.lang.String`	`ROUTER_ASYNC_START_ENABLED`	Whether to enable async start in Router startup procedure.
`static java.lang.String`	`ROUTER_CLIENT_DECOMPRESSION_ENABLED`
`static java.lang.String`	`ROUTER_CLIENT_RESOLUTION_RETRY_ATTEMPTS`	Config to control the maximum number of attempts to resolve a client host name before giving up.
`static java.lang.String`	`ROUTER_CLIENT_RESOLUTION_RETRY_BACKOFF_MS`	Config to control the backoff time between each resolution retry.
`static java.lang.String`	`ROUTER_CLIENT_SSL_HANDSHAKE_QUEUE_CAPACITY`	Config to control the queue capacity for the thread pool executor used for ssl handshake between clients and a router.
`static java.lang.String`	`ROUTER_CLIENT_SSL_HANDSHAKE_THREADS`	The number of threads that will be used to perform SSL handshakes between clients and a router.
`static java.lang.String`	`ROUTER_COMPUTE_FAST_AVRO_ENABLED`	Whether to enable fast-avro in router;
`static java.lang.String`	`ROUTER_COMPUTE_TARDY_LATENCY_MS`
`static java.lang.String`	`ROUTER_CONNECTION_LIMIT`
`static java.lang.String`	`ROUTER_CONNECTION_TIMEOUT`	Timeout for building a new connection from router to server
`static java.lang.String`	`ROUTER_DICTIONARY_PROCESSING_THREADS`	Number of threads that the Router will use to wait for dictionary to download from storage nodes and process it.
`static java.lang.String`	`ROUTER_DICTIONARY_RETRIEVAL_TIME_MS`	Maximum time allowed for router to download dictionary from Storage nodes.
`static java.lang.String`	`ROUTER_DNS_CACHE_ENABLED`	Whether to enable customized dns cache in router or not.
`static java.lang.String`	`ROUTER_DNS_CACHE_REFRESH_INTERVAL_MS`	Refresh interval of cached dns entries if `ROUTER_DNS_CACHE_ENABLED` is true.
`static java.lang.String`	`ROUTER_EARLY_THROTTLE_ENABLED`	Turns on early router throttling before allocating most of the router resources.
`static java.lang.String`	`ROUTER_ENABLE_READ_THROTTLING`
`static java.lang.String`	`ROUTER_ENABLE_SSL`	This instructs the router to open an ssl port.
`static java.lang.String`	`ROUTER_FULL_PENDING_QUEUE_SERVER_OOR_MS`	The following config controls how long the server with full pending queue will be taken OOR.
`static java.lang.String`	`ROUTER_HEART_BEAT_ENABLED`	Disable router heart-beat job which marks hosts as unhealthy.
`static java.lang.String`	`ROUTER_HELIX_ASSISTED_ROUTING_GROUP_SELECTION_STRATEGY`	Helix group selection strategy when Helix assisted routing is enabled.
`static java.lang.String`	`ROUTER_HELIX_VIRTUAL_GROUP_FIELD_IN_DOMAIN`	The Helix virtual group field name in domain, and the allowed values: `HelixInstanceConfigRepository.GROUP_FIELD_NAME_IN_DOMAIN` and `HelixInstanceConfigRepository.ZONE_FIELD_NAME_IN_DOMAIN`.
`static java.lang.String`	`ROUTER_HTTP_CLIENT_OPENSSL_ENABLED`	Whether to enable openssl in the Router http client when talking to server.
`static java.lang.String`	`ROUTER_HTTP_CLIENT_POOL_SIZE`	The http client pool size being used in one Router;
`static java.lang.String`	`ROUTER_HTTP_CLIENT5_POOL_SIZE`	HttpClient5 pool size.
`static java.lang.String`	`ROUTER_HTTP_CLIENT5_SKIP_CIPHER_CHECK_ENABLED`	Whether to skip the cipher check when using Httpclient5.
`static java.lang.String`	`ROUTER_HTTP_CLIENT5_TOTAL_IO_THREAD_COUNT`	Total IO thread count for HttpClient5 pool.
`static java.lang.String`	`ROUTER_HTTP2_HEADER_TABLE_SIZE`	Allows the sender to inform the remote endpoint of the maximum size of the header compression table used to decode header blocks, in octets.
`static java.lang.String`	`ROUTER_HTTP2_INBOUND_ENABLED`	Whether to support http/2 inbound request.
`static java.lang.String`	`ROUTER_HTTP2_INITIAL_WINDOW_SIZE`	Indicates the sender's initial window size (in octets) for stream-level flow control.
`static java.lang.String`	`ROUTER_HTTP2_MAX_CONCURRENT_STREAMS`	Indicates the maximum number of concurrent streams that the sender will allow.
`static java.lang.String`	`ROUTER_HTTP2_MAX_FRAME_SIZE`	Indicates the size of the largest frame payload that the sender is willing to receive, in octets.
`static java.lang.String`	`ROUTER_HTTP2_MAX_HEADER_LIST_SIZE`	This advisory setting informs a peer of the maximum size of header list that the sender is prepared to accept, in octets.
`static java.lang.String`	`ROUTER_HTTPASYNCCLIENT_CLIENT_POOL_THREAD_COUNT`	Number of IO threads used for AHAC client.
`static java.lang.String`	`ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_ENABLED`	Connection warming feature for httpasynclient.
`static java.lang.String`	`ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_EXECUTOR_THREAD_NUM`	Connection warming executor thread num.
`static java.lang.String`	`ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_LOW_WATER_MARK`	When the available connections in an httpasyncclient is below the low water mark, the connection warming service will try to spin up a new client to replace it.
`static java.lang.String`	`ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_NEW_INSTANCE_DELAY_JOIN_MS`	For the new instance (Storage Node) detected by Router, the following config defines how much delay because of connection warming it could tolerate.
`static java.lang.String`	`ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_SLEEP_INTERVAL_MS`	When Router starts, for a given route, the following config controls the warming up speed to minimize the impact to storage nodes.
`static java.lang.String`	`ROUTER_HTTPAYSNCCLIENT_CONNECTION_WARMING_SOCKET_TIMEOUT_MS`	This config is used to control the socket timeout for connection warming requests.
`static java.lang.String`	`ROUTER_IDLE_CONNECTION_TO_SERVER_CLEANUP_ENABLED`	Whether to enable the cleanup of the idle connections to storage node.
`static java.lang.String`	`ROUTER_IDLE_CONNECTION_TO_SERVER_CLEANUP_THRESHOLD_MINS`	The idle threshold for cleaning up the connections to storage node.
`static java.lang.String`	`ROUTER_IO_WORKER_COUNT`	Config to control the Netty IO thread count for the Router Server
`static java.lang.String`	`ROUTER_LEAKED_FUTURE_CLEANUP_POLL_INTERVAL_MS`	This config is for LeakedCompletableFutureCleanupService.
`static java.lang.String`	`ROUTER_LEAKED_FUTURE_CLEANUP_THRESHOLD_MS`	This config is for LeakedCompletableFutureCleanupService.
`static java.lang.String`	`ROUTER_LONG_TAIL_RETRY_BUDGET_ENFORCEMENT_WINDOW_MS`	Enforcement window for router long tail retry budget token bucket.
`static java.lang.String`	`ROUTER_LONG_TAIL_RETRY_FOR_BATCH_GET_THRESHOLD_MS`	After this amount of time, DDS Router will retry once for the slow storage node request.
`static java.lang.String`	`ROUTER_LONG_TAIL_RETRY_FOR_SINGLE_GET_THRESHOLD_MS`	After this amount of time, DDS Router will retry once for the slow storage node request.
`static java.lang.String`	`ROUTER_LONG_TAIL_RETRY_MAX_ROUTE_FOR_MULTI_KEYS_REQ`	This config is used to limit the maximum retries in route unit.
`static java.lang.String`	`ROUTER_MAX_CONCURRENT_RESOLUTIONS`	Config to control the maximum number of concurrent DNS resolutions that can be done by the router.
`static java.lang.String`	`ROUTER_MAX_KEY_COUNT_IN_MULTIGET_REQ`	The max key count allowed in one multi-get request.
`static java.lang.String`	`ROUTER_MAX_OUTGOING_CONNECTION`	The max connection number in one Router to storage nodes;
`static java.lang.String`	`ROUTER_MAX_OUTGOING_CONNECTION_PER_ROUTE`	The max connection number per route (to one storage node);
`static java.lang.String`	`ROUTER_MAX_PENDING_REQUEST`	This config is used to bound the pending request.
`static java.lang.String`	`ROUTER_MAX_READ_CAPACITY`
`static java.lang.String`	`ROUTER_META_STORE_SHADOW_READ_ENABLED`	The number of records
`static java.lang.String`	`ROUTER_MULTI_KEY_LONG_TAIL_RETRY_BUDGET_PERCENT_DECIMAL`	Percentage of total multi get requests that are allowed for retry in decimal.
`static java.lang.String`	`ROUTER_MULTI_KEY_ROUTING_STRATEGY`	This config is used to define the routing strategy for multi-key requests.
`static java.lang.String`	`ROUTER_MULTIGET_TARDY_LATENCY_MS`
`static java.lang.String`	`ROUTER_NETTY_GRACEFUL_SHUTDOWN_PERIOD_SECONDS`	Netty graceful shutdown period considering the following factors: 1.
`static java.lang.String`	`ROUTER_PENDING_CONNECTION_RESUME_THRESHOLD_PER_ROUTE`	This is the threshold for pending request queue depth per storage node after which router resumes sending requests once a storage node which was previously marked unhealthy due to high ROUTER_UNHEALTHY_PENDING_CONNECTION_THRESHOLD_PER_ROUTE
`static java.lang.String`	`ROUTER_PER_NODE_CLIENT_ENABLED`	Enables HttpAsyncClient allocation per storage node.
`static java.lang.String`	`ROUTER_PER_NODE_CLIENT_THREAD_COUNT`
`static java.lang.String`	`ROUTER_PER_STORE_ROUTER_QUOTA_BUFFER`
`static java.lang.String`	`ROUTER_PRINCIPAL_NAME`	Venice router's principal name used for ssl.
`static java.lang.String`	`ROUTER_QUOTA_CHECK_WINDOW`
`static java.lang.String`	`ROUTER_READ_QUOTA_THROTTLING_LEASE_TIMEOUT_MS`	Lease timeout for leaving quota disabled for a router.
`static java.lang.String`	`ROUTER_RESOLVE_BEFORE_SSL`	Config to control if DNS resolution should be done before SSL handshake between clients and a router.
`static java.lang.String`	`ROUTER_RETRY_MANAGER_CORE_POOL_SIZE`	The core pool size for the thread pool executor which contains threads responsible for measuring and updating all retry managers in router periodically to provide retry budget based on a percentage of the original requests.
`static java.lang.String`	`ROUTER_SINGLE_KEY_LONG_TAIL_RETRY_BUDGET_PERCENT_DECIMAL`	Percentage of total single get requests that are allowed for retry in decimal.
`static java.lang.String`	`ROUTER_SINGLEGET_TARDY_LATENCY_MS`	If a request is slower than this, it will be reported as tardy in the router metrics
`static java.lang.String`	`ROUTER_SMART_LONG_TAIL_RETRY_ABORT_THRESHOLD_MS`	This config is used to tune the smart long-tail retry logic to avoid unnecessary retries, check more details: `ROUTER_SMART_LONG_TAIL_RETRY_ENABLED`
`static java.lang.String`	`ROUTER_SMART_LONG_TAIL_RETRY_ENABLED`	Whether to enable smart long tail retry logic, and this logic is only useful for batch-get retry currently.
`static java.lang.String`	`ROUTER_SOCKET_TIMEOUT`	Socket timeout config for the connection manager from router to server
`static java.lang.String`	`ROUTER_STATEFUL_HEALTHCHECK_ENABLED`
`static java.lang.String`	`ROUTER_STORAGE_NODE_CLIENT_TYPE`	Whether the router use netty http client or apache http async client
`static java.lang.String`	`ROUTER_UNHEALTHY_PENDING_CONNECTION_THRESHOLD_PER_ROUTE`	Maximum number of pending router request per storage node after which router concludes that host to be unhealthy and stops sending further request to it..
`static java.lang.String`	`ROUTER_USE_LOCAL_SSL_SETTINGS`	This instructs the router to start running with self signed TLS certificates as opposed to those provided via other properties.
`static java.lang.String`	`SERVER_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND`	Quota for AA/WC leader replica as we know AA/WC messages are expensive, so we would like to use the following throttler to limit the resource usage.
`static java.lang.String`	`SERVER_AA_WC_WORKLOAD_PARALLEL_PROCESSING_ENABLED`
`static java.lang.String`	`SERVER_AA_WC_WORKLOAD_PARALLEL_PROCESSING_THREAD_POOL_SIZE`
`static java.lang.String`	`SERVER_BATCH_REPORT_END_OF_INCREMENTAL_PUSH_STATUS_ENABLED`
`static java.lang.String`	`SERVER_BLOCKING_QUEUE_TYPE`	Check the available types in com.linkedin.venice.config.BlockingQueueType
`static java.lang.String`	`SERVER_CHANNEL_OPTION_WRITE_BUFFER_WATERMARK_HIGH_BYTES`
`static java.lang.String`	`SERVER_COMPUTE_FAST_AVRO_ENABLED`	Whether to enable fast-avro in compute request path.
`static java.lang.String`	`SERVER_COMPUTE_QUEUE_CAPACITY`	Check @`SERVER_DATABASE_LOOKUP_QUEUE_CAPACITY` for the explanation.
`static java.lang.String`	`SERVER_COMPUTE_THREAD_NUM`
`static java.lang.String`	`SERVER_CONSUMER_POOL_ALLOCATION_STRATEGY`	Consumer Pool allocation strategy to rely on pool size to prioritize specific traffic.
`static java.lang.String`	`SERVER_CONSUMER_POOL_SIZE_FOR_CURRENT_VERSION_AA_WC_LEADER`	Consumer Pool for active-active or write computer leader of current version, the traffic we need to isolate due to it is more costly than normal leader processing and current version should be allocated more resources to prioritize.
`static java.lang.String`	`SERVER_CONSUMER_POOL_SIZE_FOR_CURRENT_VERSION_NON_AA_WC_LEADER`	Consumer Pool for all followers, non-active-active and non-write compute leader of current version, the traffic is less costly and but it is current version with high priority.
`static java.lang.String`	`SERVER_CONSUMER_POOL_SIZE_FOR_NON_CURRENT_VERSION_AA_WC_LEADER`	Consumer Pool for active-active or write computer leader of future or backup version, the traffic we need to isolate due to it is still more costly than normal leader processing and it has less priority than current version.
`static java.lang.String`	`SERVER_CONSUMER_POOL_SIZE_FOR_NON_CURRENT_VERSION_NON_AA_WC_LEADER`	Consumer Pool for all followers, non-active-active leader and non-write compute leader of backup and future version, the traffic is less costly and with low priority.
`static java.lang.String`	`SERVER_CONSUMER_POOL_SIZE_PER_KAFKA_CLUSTER`	Consumer pool size per Kafka cluster.
`static java.lang.String`	`SERVER_CURRENT_VERSION_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND`	The following finer quota enforcement will be used when ConsumerPoolStrategyType.CURRENT_VERSION_PRIORITIZATION is enabled.
`static java.lang.String`	`SERVER_CURRENT_VERSION_NON_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND`
`static java.lang.String`	`SERVER_DATABASE_CHECKSUM_VERIFICATION_ENABLED`	whether to enable checksum verification in the ingestion path from kafka to database persistency.
`static java.lang.String`	`SERVER_DATABASE_LOOKUP_QUEUE_CAPACITY`	The following config is used to control the maximum database lookup requests queued, when the queue is full, server will propagate the back pressure to the caller.
`static java.lang.String`	`SERVER_DATABASE_MEMORY_STATS_ENABLED`
`static java.lang.String`	`SERVER_DATABASE_SYNC_BYTES_INTERNAL_FOR_DEFERRED_WRITE_MODE`	Database sync per bytes for deferred-write mode.
`static java.lang.String`	`SERVER_DATABASE_SYNC_BYTES_INTERNAL_FOR_TRANSACTIONAL_MODE`	Database sync per bytes for transactional mode.
`static java.lang.String`	`SERVER_DB_READ_ONLY_FOR_BATCH_ONLY_STORE_ENABLED`
`static java.lang.String`	`SERVER_DEBUG_LOGGING_ENABLED`	Whether to print logs that are used for troubleshooting only.
`static java.lang.String`	`SERVER_DEDICATED_CONSUMER_POOL_FOR_AA_WC_LEADER_ENABLED`	Handling AA or WC stores is expensive because of RocksDB lookup, and this following feature will handle these writes in dedicated consumer pool, so that the full updates won't be affected by the heavy writes to these AA/WC stores.
`static java.lang.String`	`SERVER_DEDICATED_CONSUMER_POOL_SIZE_FOR_AA_WC_LEADER`
`static java.lang.String`	`SERVER_DEDICATED_DRAINER_FOR_SORTED_INPUT_ENABLED`	Use a seprate drainer queue for sorted ingestion and un-sorted ingestion.
`static java.lang.String`	`SERVER_DISK_FULL_THRESHOLD`
`static java.lang.String`	`SERVER_DISK_HEALTH_CHECK_INTERVAL_IN_SECONDS`	This config decides the frequency of the disk health check; the disk health check service writes 64KB data to a temporary file in the database directory and read from the file for each health check.
`static java.lang.String`	`SERVER_DISK_HEALTH_CHECK_SERVICE_ENABLED`	This config is used to enable/disable the disk health check service.
`static java.lang.String`	`SERVER_DISK_HEALTH_CHECK_TIMEOUT_IN_SECONDS`	When there is an actual disk failure, health check operation would hang, so this config decides how fast the servers will start reporting unhealthy after the health check stop updating status; however, in order to reduce the possibility of false alerts (for example, the health check updates can be delayed by GC), we couldn't set the timeout too small.
`static java.lang.String`	`SERVER_ENABLE_LIVE_CONFIG_BASED_KAFKA_THROTTLING`
`static java.lang.String`	`SERVER_ENABLE_PARALLEL_BATCH_GET`	Whether to enable parallel lookup for batch-get.
`static java.lang.String`	`SERVER_FORKED_PROCESS_JVM_ARGUMENT_LIST`	A list of JVM arguments for forked child process, separated by semicolon.
`static java.lang.String`	`SERVER_GLOBAL_RT_DIV_ENABLED`
`static java.lang.String`	`SERVER_HELIX_JOIN_AS_UNKNOWN`	Whether to join a Helix cluster in an UNKNOWN state
`static java.lang.String`	`SERVER_HTTP2_HEADER_TABLE_SIZE`	Allows the sender to inform the remote endpoint of the maximum size of the header compression table used to decode header blocks, in octets.
`static java.lang.String`	`SERVER_HTTP2_INBOUND_ENABLED`	Whether to support http/2 inbound request.
`static java.lang.String`	`SERVER_HTTP2_INITIAL_WINDOW_SIZE`	Indicates the sender's initial window size (in octets) for stream-level flow control.
`static java.lang.String`	`SERVER_HTTP2_MAX_CONCURRENT_STREAMS`	Indicates the maximum number of concurrent streams that the sender will allow.
`static java.lang.String`	`SERVER_HTTP2_MAX_FRAME_SIZE`	Indicates the size of the largest frame payload that the sender is willing to receive, in octets.
`static java.lang.String`	`SERVER_HTTP2_MAX_HEADER_LIST_SIZE`	This advisory setting informs a peer of the maximum size of header list that the sender is prepared to accept, in octets.
`static java.lang.String`	`SERVER_INCREMENTAL_PUSH_STATUS_WRITE_MODE`	This config dictates where the server should write the end of incremental push status.
`static java.lang.String`	`SERVER_INGESTION_CHECKPOINT_DURING_GRACEFUL_SHUTDOWN_ENABLED`	A config to control graceful shutdown.
`static java.lang.String`	`SERVER_INGESTION_HEARTBEAT_INTERVAL_MS`	The time interval in milliseconds for leader replica to send heartbeat to RT topic for consumers (including the leader) to keep its latest processed upstream RT offset up-to-date in case when the RT topic ends with SOS, EOS or skipped records.
`static java.lang.String`	`SERVER_INGESTION_ISOLATION_ACL_ENABLED`
`static java.lang.String`	`SERVER_INGESTION_ISOLATION_APPLICATION_PORT`	Service listening port number for forked ingestion process.
`static java.lang.String`	`SERVER_INGESTION_ISOLATION_CONNECTION_TIMEOUT_SECONDS`	Timeout for connection between main process and forked ingestion process.
`static java.lang.String`	`SERVER_INGESTION_ISOLATION_HEARTBEAT_REQUEST_TIMEOUT_SECONDS`	Timeout for single heartbeat request sent from main process to forked ingestion process.
`static java.lang.String`	`SERVER_INGESTION_ISOLATION_PRINCIPAL_NAME`
`static java.lang.String`	`SERVER_INGESTION_ISOLATION_REQUEST_TIMEOUT_SECONDS`	Timeout for single ingestion command request sent from main process to forked ingestion process.
`static java.lang.String`	`SERVER_INGESTION_ISOLATION_SERVICE_PORT`	Service listening port number for main ingestion service.
`static java.lang.String`	`SERVER_INGESTION_ISOLATION_SSL_ENABLED`
`static java.lang.String`	`SERVER_INGESTION_ISOLATION_STATS_CLASS_LIST`	A list of fully-qualified class names of all stats classes that needs to be initialized in isolated ingestion process, separated by comma.
`static java.lang.String`	`SERVER_INGESTION_MODE`	Ingestion mode in target storage instance.
`static java.lang.String`	`SERVER_INGESTION_TASK_MAX_IDLE_COUNT`
`static java.lang.String`	`SERVER_KAFKA_CONSUMER_OFFSET_COLLECTION_ENABLED`	Enable offset collection for kafka topic partition from kafka consumer metrics.
`static java.lang.String`	`SERVER_KAFKA_FETCH_QUOTA_RECORDS_PER_SECOND`	How many records that one server could consume from Kafka at most in one second from the specified regions.
`static java.lang.String`	`SERVER_KAFKA_MAX_POLL_RECORDS`	This config is used to control the maximum records returned by every poll request.
`static java.lang.String`	`SERVER_LEADER_COMPLETE_STATE_CHECK_IN_FOLLOWER_ENABLED`	Whether to check LeaderCompleteState in the follower replica and davinci replica before marking the follower completed.
`static java.lang.String`	`SERVER_LEADER_COMPLETE_STATE_CHECK_IN_FOLLOWER_VALID_INTERVAL_MS`	Follower replicas and DavinciClient will only consider heartbeats received within this time window to mark themselves as completed.
`static java.lang.String`	`SERVER_LEAKED_RESOURCE_CLEAN_UP_INTERVAL_IN_MINUTES`	When a BDB partition is dropped, the disk space is not released immediately; a checkpoint is needed to release the disk space; so a cleaner thread is spawned for the entire storage service; the cleaner thread will wake up every few hours and check whether it needs to do a checkpoint; if so, clean up each store sequentially.
`static java.lang.String`	`SERVER_LEAKED_RESOURCE_CLEANUP_ENABLED`	Whether to enable leaked resource cleanup in storage node.
`static java.lang.String`	`SERVER_LOCAL_CONSUMER_CONFIG_PREFIX`	Any server config that start with "server.local.consumer.config.prefix" will be used as a customized consumer config for local consumer.
`static java.lang.String`	`SERVER_MAX_REQUEST_SIZE`
`static java.lang.String`	`SERVER_MAX_WAIT_FOR_VERSION_INFO_MS_CONFIG`	Maximum duration (in milliseconds) to wait for the version information to become available in the store metadata repository before skipping Heartbeat (HB) lag monitor setup activity during state transition.
`static java.lang.String`	`SERVER_NEARLINE_WORKLOAD_PRODUCER_THROUGHPUT_OPTIMIZATION_ENABLED`	Whether to enable producer throughput optimization for realtime workload or not.
`static java.lang.String`	`SERVER_NETTY_GRACEFUL_SHUTDOWN_PERIOD_SECONDS`
`static java.lang.String`	`SERVER_NETTY_IDLE_TIME_SECONDS`
`static java.lang.String`	`SERVER_NETTY_WORKER_THREADS`
`static java.lang.String`	`SERVER_NODE_CAPACITY_RCU`	Number of Read Capacity Units per second that the node can handle across all stores.
`static java.lang.String`	`SERVER_NON_CURRENT_VERSION_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND`
`static java.lang.String`	`SERVER_NON_CURRENT_VERSION_NON_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND`
`static java.lang.String`	`SERVER_NON_EXISTING_TOPIC_CHECK_RETRY_INTERNAL_SECOND`	The config will work together with `SERVER_NON_EXISTING_TOPIC_INGESTION_TASK_KILL_THRESHOLD_SECOND` to decide whether a certain ingestion task should be killed or not.
`static java.lang.String`	`SERVER_NON_EXISTING_TOPIC_INGESTION_TASK_KILL_THRESHOLD_SECOND`	When to kill the ingestion task if the topic doesn't exist for the configured period of time.
`static java.lang.String`	`SERVER_NUM_SCHEMA_FAST_CLASS_WARMUP`	Number of value schemas for which fast avro classes are generated for read-compute stores before push completion is reported.
`static java.lang.String`	`SERVER_OPTIMIZE_DATABASE_FOR_BACKUP_VERSION_ENABLED`	A config to control whether VeniceServer will optimize the database for the backup version to free up memory resources occupied.
`static java.lang.String`	`SERVER_OPTIMIZE_DATABASE_FOR_BACKUP_VERSION_NO_READ_THRESHOLD_SECONDS`	A config to control the no read threshold when the database optimization should kick in.
`static java.lang.String`	`SERVER_OPTIMIZE_DATABASE_SERVICE_SCHEDULE_INTERNAL_SECONDS`	Schedule interval for database optimization service.
`static java.lang.String`	`SERVER_PARALLEL_BATCH_GET_CHUNK_SIZE`	Chunk size of each task for parallel lookup of batch-get.
`static java.lang.String`	`SERVER_PARTITION_GRACEFUL_DROP_DELAY_IN_SECONDS`	When load balance happens, a replica could be moved to another storage node.
`static java.lang.String`	`SERVER_PROMOTION_TO_LEADER_REPLICA_DELAY_SECONDS`	In Leader/Follower state transition model, in order to avoid split brain problem (multiple leaders) as much as possible, the newly promoted leader should keep checking whether there is any new messages from the old leader in the version topic, and wait for some time (5 minutes by default) after the last message consumed before switching to leader role and potential starts producing to the version topic.
`static java.lang.String`	`SERVER_PUBSUB_CONSUMER_POLL_RETRY_BACKOFF_MS`	This config is used to control the backoff time between PubSub consumer poll retries.
`static java.lang.String`	`SERVER_PUBSUB_CONSUMER_POLL_RETRY_TIMES`	This config is used to control how many times PubSub consumer would retry polling during ingestion when RetriableException happens.
`static java.lang.String`	`SERVER_QUOTA_ENFORCEMENT_CAPACITY_MULTIPLE`	Server quota enforcement capacity multiple.
`static java.lang.String`	`SERVER_QUOTA_ENFORCEMENT_ENABLED`	Set to true to enable enforcement of quota by the storage node
`static java.lang.String`	`SERVER_QUOTA_ENFORCEMENT_INTERVAL_IN_MILLIS`	Server quota enforcement interval in milliseconds.
`static java.lang.String`	`SERVER_RECORD_LEVEL_METRICS_WHEN_BOOTSTRAPPING_CURRENT_VERSION_ENABLED`	Whether to enable record-level metrics when bootstrapping current version.
`static java.lang.String`	`SERVER_REMOTE_CONSUMER_CONFIG_PREFIX`	Any server config that start with "server.remote.consumer.config.prefix" will be used as a customized consumer config for remote consumer.
`static java.lang.String`	`SERVER_REMOTE_INGESTION_REPAIR_SLEEP_INTERVAL_SECONDS`
`static java.lang.String`	`SERVER_REST_SERVICE_EPOLL_ENABLED`	Whether to enable epoll in rest service layer.
`static java.lang.String`	`SERVER_REST_SERVICE_STORAGE_THREAD_NUM`
`static java.lang.String`	`SERVER_RESUBSCRIPTION_TRIGGERED_BY_VERSION_INGESTION_CONTEXT_CHANGE_ENABLED`	Server configs to enable the topic partition re-subscription during ingestion to let bottom ingestion service aware of store version's ingestion context changed (workload type {#@link PartitionReplicaIngestionContext.WorkloadType} or {#@link VersionRole.WorkloadType} version role changed).
`static java.lang.String`	`SERVER_ROCKSDB_STORAGE_CONFIG_CHECK_ENABLED`	Whether to enable to check the RocksDB storage type used to open the RocksDB storage engine and how it was built.
`static java.lang.String`	`SERVER_ROUTER_CONNECTION_WARMING_DELAY_MS`	This config is used to control how much time Server will wait for connection warming from Routers.
`static java.lang.String`	`SERVER_SCHEMA_FAST_CLASS_WARMUP_TIMEOUT`	Timeout duration of schema generation for fast class warmup period
`static java.lang.String`	`SERVER_SCHEMA_PRESENCE_CHECK_ENABLED`	This indicates if server will perform the schema presence check or not.
`static java.lang.String`	`SERVER_SHARED_CONSUMER_ASSIGNMENT_STRATEGY`	Whether to enable partition wise balanced shared consumer assignment.
`static java.lang.String`	`SERVER_SHARED_CONSUMER_NON_EXISTING_TOPIC_CLEANUP_DELAY_MS`	This config is used to control how much time we should wait before cleaning up the corresponding ingestion task when an non-existing topic is discovered.
`static java.lang.String`	`SERVER_SHUTDOWN_DISK_UNHEALTHY_TIME_MS`	A time after which a bad SSD will trigger server shutdown.
`static java.lang.String`	`SERVER_SOURCE_TOPIC_OFFSET_CHECK_INTERVAL_MS`
`static java.lang.String`	`SERVER_SSL_HANDSHAKE_QUEUE_CAPACITY`	Config to control the queue capacity for the thread pool executor used for ssl handshake in servers.
`static java.lang.String`	`SERVER_SSL_HANDSHAKE_THREAD_POOL_SIZE`	Config to control the number of threads in the thread pool executor used for ssl handshake in servers.
`static java.lang.String`	`SERVER_STOP_CONSUMPTION_TIMEOUT_IN_SECONDS`	Number of retries allowed for stopConsumptionAndWait() API in StoreIngestionService.
`static java.lang.String`	`SERVER_STORAGE_NODE_RATE_LIMITER`	Rate limiter for storage node level read quota enforcement.
`static java.lang.String`	`SERVER_STORE_TO_EARLY_TERMINATION_THRESHOLD_MS_MAP`	The request early termination threshold map: The key will be store name, and the value will be the actual threshold.
`static java.lang.String`	`SERVER_STORE_VERSION_QPS_RATE_LIMITER`	Rate limiter for store version level read quota enforcement.
`static java.lang.String`	`SERVER_STUCK_CONSUMER_REPAIR_ENABLED`	Whether to enable stuck consumer repair in Server.
`static java.lang.String`	`SERVER_STUCK_CONSUMER_REPAIR_INTERVAL_SECOND`	Server stuck consumer detection interval.
`static java.lang.String`	`SERVER_STUCK_CONSUMER_REPAIR_THRESHOLD_SECOND`	Server stuck consumer repair threshold.
`static java.lang.String`	`SERVER_SYSTEM_STORE_PROMOTION_TO_LEADER_REPLICA_DELAY_SECONDS`	The system store, such as replica status related requires fast leadership fail over to avoid the stable info in system store, which could affect the request routing in the read path.
`static java.lang.String`	`SERVER_UNSUB_AFTER_BATCHPUSH`	Unsubscribe from kakfa topic once a batch-store push finishes
`static java.lang.String`	`SERVER_WAIT_AFTER_UNSUBSCRIBE_TIMEOUT_MS`	How long to wait for the next poll request after unsubscribing, indicating that old messages were processed.
`static java.lang.String`	`SERVER_ZSTD_DICT_COMPRESSION_LEVEL`
`static java.lang.String`	`SERVICE_DISCOVERY_REGISTRATION_RETRY_MS`	Time interval to retry registering service discovery announcers that failed to register.
`static java.lang.String`	`SEVER_CALCULATE_QUOTA_USAGE_BASED_ON_PARTITIONS_ASSIGNMENT_ENABLED`	Set to true to enable disk quota usage based on partitions assignment reported by the storage node
`static java.lang.String`	`SORTED_INPUT_DRAINER_SIZE`
`static java.lang.String`	`SSL_KAFKA_BOOTSTRAP_SERVERS`
`static java.lang.String`	`SSL_TO_KAFKA_LEGACY`	Deprecated. Use `KAFKA_OVER_SSL`
`static java.lang.String`	`SSL_TO_STORAGE_NODES`
`static java.lang.String`	`STORAGE_ENGINE_OVERHEAD_RATIO`	This factor is used to estimate potential push size.
`static java.lang.String`	`STORE_WRITER_BUFFER_AFTER_LEADER_LOGIC_ENABLED`
`static java.lang.String`	`STORE_WRITER_BUFFER_MEMORY_CAPACITY`
`static java.lang.String`	`STORE_WRITER_BUFFER_NOTIFY_DELTA`
`static java.lang.String`	`STORE_WRITER_NUMBER`
`static java.lang.String`	`SYSTEM_SCHEMA_CLUSTER_NAME`	The name of the cluster that should host the special stores used to serve system schemas.
`static java.lang.String`	`SYSTEM_SCHEMA_INITIALIZATION_AT_START_TIME_ENABLED`	Whether to initialize system schemas when controller starts.
`static java.lang.String`	`TERMINAL_STATE_TOPIC_CHECK_DELAY_MS`	Delay between each cycle where the checker will iterate over existing topics that are yet to be truncated and poll their job status until they reach terminal state to ensure version topics in parent fabric are truncated in a timely manner.
`static java.lang.String`	`TOPIC_CLEANUP_DELAY_FACTOR`
`static java.lang.String`	`TOPIC_CLEANUP_SLEEP_INTERVAL_BETWEEN_TOPIC_LIST_FETCH_MS`	Sleep interval between each topic list fetch from Kafka ZK in TopicCleanup service.
`static java.lang.String`	`UNREGISTER_METRIC_FOR_DELETED_STORE_ENABLED`	A config that determines whether to unregister per store metrics when a store is deleted.
`static java.lang.String`	`UNSORTED_INPUT_DRAINER_SIZE`
`static java.lang.String`	`USE_DA_VINCI_SPECIFIC_EXECUTION_STATUS_FOR_ERROR`	when enabled, Da Vinci Clients returns specific status codes to indicate the type of ingestion failure rather than a generic `ExecutionStatus.ERROR`
`static java.lang.String`	`USE_PUSH_STATUS_STORE_FOR_INCREMENTAL_PUSH`	A config to control which status store to use for fetching incremental push job status from the controller.
`static java.lang.String`	`VALIDATE_VENICE_INTERNAL_SCHEMA_VERSION`	Config to check whether the protocol versions used at runtime are valid in Venice backend; if not, fail fast.
`static java.lang.String`	`VENICE_PARTITIONERS`	Specifies a list of partitioners venice supported.
`static java.lang.String`	`VENICE_STORAGE_CLUSTER_LEADER_HAAS`
`static java.lang.String`	`ZOOKEEPER_ADDRESS`

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - CLUSTER_NAME
```
public static final java.lang.String CLUSTER_NAME
```
    See Also:
    
    Constant Field Values
  - ZOOKEEPER_ADDRESS
```
public static final java.lang.String ZOOKEEPER_ADDRESS
```
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    Constant Field Values
  - ADMIN_PORT
```
public static final java.lang.String ADMIN_PORT
```
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    Constant Field Values
  - ADMIN_HOSTNAME
```
public static final java.lang.String ADMIN_HOSTNAME
```
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    Constant Field Values
  - ADMIN_SECURE_PORT
```
public static final java.lang.String ADMIN_SECURE_PORT
```
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    Constant Field Values
  - ADMIN_CHECK_READ_METHOD_FOR_KAFKA
```
public static final java.lang.String ADMIN_CHECK_READ_METHOD_FOR_KAFKA
```
    Whether controller should check "Read" method against Kafka wildcard ACL while users request for a topic to write. By default, the config value should be true, but setting it to false would allow us to release new version of controller when the "Read" method check is not working as expected.
    
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    Constant Field Values
  - PERSISTENCE_TYPE
```
public static final java.lang.String PERSISTENCE_TYPE
```
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    Constant Field Values
  - KAFKA_CONFIG_PREFIX
```
public static final java.lang.String KAFKA_CONFIG_PREFIX
```
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    Constant Field Values
  - KAFKA_BOOTSTRAP_SERVERS
```
public static final java.lang.String KAFKA_BOOTSTRAP_SERVERS
```
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    Constant Field Values
  - SSL_KAFKA_BOOTSTRAP_SERVERS
```
public static final java.lang.String SSL_KAFKA_BOOTSTRAP_SERVERS
```
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    Constant Field Values
  - KAFKA_LINGER_MS
```
public static final java.lang.String KAFKA_LINGER_MS
```
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    Constant Field Values
  - KAFKA_PRODUCER_REQUEST_TIMEOUT_MS
```
public static final java.lang.String KAFKA_PRODUCER_REQUEST_TIMEOUT_MS
```
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    Constant Field Values
  - KAFKA_PRODUCER_RETRIES_CONFIG
```
public static final java.lang.String KAFKA_PRODUCER_RETRIES_CONFIG
```
    See Also:
    
    Constant Field Values
  - KAFKA_PRODUCER_DELIVERY_TIMEOUT_MS
```
public static final java.lang.String KAFKA_PRODUCER_DELIVERY_TIMEOUT_MS
```
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    Constant Field Values
  - KAFKA_CLIENT_ID_CONFIG
```
public static final java.lang.String KAFKA_CLIENT_ID_CONFIG
```
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    Constant Field Values
  - KAFKA_GROUP_ID_CONFIG
```
public static final java.lang.String KAFKA_GROUP_ID_CONFIG
```
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    Constant Field Values
  - KAFKA_AUTO_OFFSET_RESET_CONFIG
```
public static final java.lang.String KAFKA_AUTO_OFFSET_RESET_CONFIG
```
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    Constant Field Values
  - KAFKA_ENABLE_AUTO_COMMIT_CONFIG
```
public static final java.lang.String KAFKA_ENABLE_AUTO_COMMIT_CONFIG
```
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    Constant Field Values
  - KAFKA_FETCH_MIN_BYTES_CONFIG
```
public static final java.lang.String KAFKA_FETCH_MIN_BYTES_CONFIG
```
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    Constant Field Values
  - KAFKA_FETCH_MAX_BYTES_CONFIG
```
public static final java.lang.String KAFKA_FETCH_MAX_BYTES_CONFIG
```
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    Constant Field Values
  - KAFKA_MAX_POLL_RECORDS_CONFIG
```
public static final java.lang.String KAFKA_MAX_POLL_RECORDS_CONFIG
```
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    Constant Field Values
  - KAFKA_FETCH_MAX_WAIT_MS_CONFIG
```
public static final java.lang.String KAFKA_FETCH_MAX_WAIT_MS_CONFIG
```
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    Constant Field Values
  - KAFKA_MAX_PARTITION_FETCH_BYTES_CONFIG
```
public static final java.lang.String KAFKA_MAX_PARTITION_FETCH_BYTES_CONFIG
```
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    Constant Field Values
  - KAFKA_ADMIN_GET_TOPIC_CONFIG_MAX_RETRY_TIME_SEC
```
public static final java.lang.String KAFKA_ADMIN_GET_TOPIC_CONFIG_MAX_RETRY_TIME_SEC
```
    See Also:
    
    Constant Field Values
  - KAFKA_FETCH_QUOTA_TIME_WINDOW_MS
```
public static final java.lang.String KAFKA_FETCH_QUOTA_TIME_WINDOW_MS
```
    The time window used by the consumption throttler. Throttler will sum the requests during the time window and compare with the quota accumulated in the time window to see whether the usage exceeds quota or not.
    
    See Also:
    
    Constant Field Values
  - KAFKA_FETCH_QUOTA_BYTES_PER_SECOND
```
public static final java.lang.String KAFKA_FETCH_QUOTA_BYTES_PER_SECOND
```
    See Also:
    
    Constant Field Values
  - KAFKA_FETCH_QUOTA_RECORDS_PER_SECOND
```
public static final java.lang.String KAFKA_FETCH_QUOTA_RECORDS_PER_SECOND
```
    How many records that one server could consume from Kafka at most in one second. If the consume rate reached this quota, the consumption thread will be blocked until there is the available quota.
    
    See Also:
    
    Constant Field Values
  - SERVER_KAFKA_FETCH_QUOTA_RECORDS_PER_SECOND
```
public static final java.lang.String SERVER_KAFKA_FETCH_QUOTA_RECORDS_PER_SECOND
```
    How many records that one server could consume from Kafka at most in one second from the specified regions. If the consume rate reached this quota, the consumption thread will be blocked until there is the available quota. The value for this config is read from cluster configs in Zk.
    
    See Also:
    
    Constant Field Values
  - DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_SPEEDUP_ENABLED
```
public static final java.lang.String DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_SPEEDUP_ENABLED
```
    Whether to speed up DaVinci current version bootstrapping or not.
    
    See Also:
    
    Constant Field Values
  - DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_QUOTA_RECORDS_PER_SECOND
```
public static final java.lang.String DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_QUOTA_RECORDS_PER_SECOND
```
    When DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_SPEEDUP_ENABLED is true, the following throttler will be applied when any current version is bootstrapping.
    
    See Also:
    
    Constant Field Values
  - DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_QUOTA_BYTES_PER_SECOND
```
public static final java.lang.String DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_QUOTA_BYTES_PER_SECOND
```
    When DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_SPEEDUP_ENABLED is true, the following throttler will be applied when any current version is bootstrapping.
    
    See Also:
    
    Constant Field Values
  - KAFKA_FETCH_QUOTA_UNORDERED_BYTES_PER_SECOND
```
public static final java.lang.String KAFKA_FETCH_QUOTA_UNORDERED_BYTES_PER_SECOND
```
    See Also:
    
    Constant Field Values
  - KAFKA_FETCH_QUOTA_UNORDERED_RECORDS_PER_SECOND
```
public static final java.lang.String KAFKA_FETCH_QUOTA_UNORDERED_RECORDS_PER_SECOND
```
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    Constant Field Values
  - KAFKA_SECURITY_PROTOCOL
```
public static final java.lang.String KAFKA_SECURITY_PROTOCOL
```
    See Also:
    
    Constant Field Values
  - PUBSUB_TOPIC_MANAGER_METADATA_FETCHER_CONSUMER_POOL_SIZE
```
public static final java.lang.String PUBSUB_TOPIC_MANAGER_METADATA_FETCHER_CONSUMER_POOL_SIZE
```
    Number of PubSub consumer clients to be used per topic manager for fetching metadata.
    
    See Also:
    
    Constant Field Values
  - PUBSUB_TOPIC_MANAGER_METADATA_FETCHER_THREAD_POOL_SIZE
```
public static final java.lang.String PUBSUB_TOPIC_MANAGER_METADATA_FETCHER_THREAD_POOL_SIZE
```
    The size of the per topic manager thread pool for fetching metadata asynchronously.
    
    See Also:
    
    Constant Field Values
  - SERVER_WAIT_AFTER_UNSUBSCRIBE_TIMEOUT_MS
```
public static final java.lang.String SERVER_WAIT_AFTER_UNSUBSCRIBE_TIMEOUT_MS
```
    How long to wait for the next poll request after unsubscribing, indicating that old messages were processed.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_NAME
```
public static final java.lang.String CONTROLLER_NAME
```
    See Also:
    
    Constant Field Values
  - KAFKA_LOG_COMPACTION_FOR_HYBRID_STORES
```
public static final java.lang.String KAFKA_LOG_COMPACTION_FOR_HYBRID_STORES
```
    Whether to turn on Kafka's log compaction for the store-version topics of hybrid (and real-time only) stores. Will take effect at topic creation time, and when the hybrid config for the store is turned on.
    
    See Also:
    
    Constant Field Values
  - KAFKA_MIN_IN_SYNC_REPLICAS
```
public static final java.lang.String KAFKA_MIN_IN_SYNC_REPLICAS
```
    The minimum number of in sync replicas to set for store version topics. Will use the Kafka cluster's default if not set.
    
    See Also:
    
    Constant Field Values
  - KAFKA_MIN_IN_SYNC_REPLICAS_RT_TOPICS
```
public static final java.lang.String KAFKA_MIN_IN_SYNC_REPLICAS_RT_TOPICS
```
    The minimum number of in sync replicas to set for real-time buffer topics. Will use the Kafka cluster's default if not set.
    
    See Also:
    
    Constant Field Values
  - KAFKA_MIN_IN_SYNC_REPLICAS_ADMIN_TOPICS
```
public static final java.lang.String KAFKA_MIN_IN_SYNC_REPLICAS_ADMIN_TOPICS
```
    The minimum number of in sync replicas to set for admin topics. Will use the Kafka cluster's default if not set.
    
    See Also:
    
    Constant Field Values
  - KAFKA_REPLICATION_FACTOR
```
public static final java.lang.String KAFKA_REPLICATION_FACTOR
```
    The replication factor to set for store-version topics.
    
    See Also:
    
    Constant Field Values
  - KAFKA_REPLICATION_FACTOR_RT_TOPICS
```
public static final java.lang.String KAFKA_REPLICATION_FACTOR_RT_TOPICS
```
    The replication factor to set for real-time buffer topics.
    
    See Also:
    
    Constant Field Values
  - ENABLE_ACTIVE_ACTIVE_REPLICATION_AS_DEFAULT_FOR_HYBRID_STORE
```
public static final java.lang.String ENABLE_ACTIVE_ACTIVE_REPLICATION_AS_DEFAULT_FOR_HYBRID_STORE
```
    Cluster-level config to enable active-active replication for new hybrid stores.
    
    See Also:
    
    Constant Field Values
  - ENABLE_BLOB_TRANSFER
```
public static final java.lang.String ENABLE_BLOB_TRANSFER
```
    Store-level config to enable blob transfers (feature flag)
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_SCHEMA_VALIDATION_ENABLED
```
public static final java.lang.String CONTROLLER_SCHEMA_VALIDATION_ENABLED
```
    Sets the default for whether to do schema validation or not for all stores
    
    See Also:
    
    Constant Field Values
  - DEFAULT_READ_STRATEGY
```
public static final java.lang.String DEFAULT_READ_STRATEGY
```
    Fallback to remain compatible with the old config spelling. Ignored if "kafka.replication.factor" is present.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_OFFLINE_PUSH_STRATEGY
```
public static final java.lang.String DEFAULT_OFFLINE_PUSH_STRATEGY
```
    See Also:
    
    Constant Field Values
  - DEFAULT_ROUTING_STRATEGY
```
public static final java.lang.String DEFAULT_ROUTING_STRATEGY
```
    See Also:
    
    Constant Field Values
  - DEFAULT_REPLICA_FACTOR
```
public static final java.lang.String DEFAULT_REPLICA_FACTOR
```
    See Also:
    
    Constant Field Values
  - DEFAULT_NUMBER_OF_PARTITION
```
public static final java.lang.String DEFAULT_NUMBER_OF_PARTITION
```
    See Also:
    
    Constant Field Values
  - DEFAULT_NUMBER_OF_PARTITION_FOR_HYBRID
```
public static final java.lang.String DEFAULT_NUMBER_OF_PARTITION_FOR_HYBRID
```
    See Also:
    
    Constant Field Values
  - DEFAULT_MAX_NUMBER_OF_PARTITIONS
```
public static final java.lang.String DEFAULT_MAX_NUMBER_OF_PARTITIONS
```
    See Also:
    
    Constant Field Values
  - DEFAULT_PARTITION_SIZE
```
public static final java.lang.String DEFAULT_PARTITION_SIZE
```
    See Also:
    
    Constant Field Values
  - ENABLE_PARTITION_COUNT_ROUND_UP
```
public static final java.lang.String ENABLE_PARTITION_COUNT_ROUND_UP
```
    Whether to round up the version-level partition count calculated by storage quota. Default is false.
    
    See Also:
    
    Constant Field Values
  - PARTITION_COUNT_ROUND_UP_SIZE
```
public static final java.lang.String PARTITION_COUNT_ROUND_UP_SIZE
```
    If "enable.partition.count.round.up" is enabled, this config defines the round up size. Default is 1.
    
    See Also:
    
    Constant Field Values
  - OFFLINE_JOB_START_TIMEOUT_MS
```
public static final java.lang.String OFFLINE_JOB_START_TIMEOUT_MS
```
    See Also:
    
    Constant Field Values
  - DELAY_TO_REBALANCE_MS
```
public static final java.lang.String DELAY_TO_REBALANCE_MS
```
    See Also:
    
    Constant Field Values
  - CLUSTER_TO_D2
```
public static final java.lang.String CLUSTER_TO_D2
```
    See Also:
    
    Constant Field Values
  - CLUSTER_TO_SERVER_D2
```
public static final java.lang.String CLUSTER_TO_SERVER_D2
```
    See Also:
    
    Constant Field Values
  - HELIX_SEND_MESSAGE_TIMEOUT_MS
```
public static final java.lang.String HELIX_SEND_MESSAGE_TIMEOUT_MS
```
    See Also:
    
    Constant Field Values
  - REFRESH_ATTEMPTS_FOR_ZK_RECONNECT
```
public static final java.lang.String REFRESH_ATTEMPTS_FOR_ZK_RECONNECT
```
    See Also:
    
    Constant Field Values
  - REFRESH_INTERVAL_FOR_ZK_RECONNECT_MS
```
public static final java.lang.String REFRESH_INTERVAL_FOR_ZK_RECONNECT_MS
```
    See Also:
    
    Constant Field Values
  - KAFKA_READ_CYCLE_DELAY_MS
```
public static final java.lang.String KAFKA_READ_CYCLE_DELAY_MS
```
    See Also:
    
    Constant Field Values
  - KAFKA_EMPTY_POLL_SLEEP_MS
```
public static final java.lang.String KAFKA_EMPTY_POLL_SLEEP_MS
```
    See Also:
    
    Constant Field Values
  - KAFKA_FETCH_MIN_SIZE_PER_SEC
```
public static final java.lang.String KAFKA_FETCH_MIN_SIZE_PER_SEC
```
    See Also:
    
    Constant Field Values
  - KAFKA_FETCH_MAX_SIZE_PER_SEC
```
public static final java.lang.String KAFKA_FETCH_MAX_SIZE_PER_SEC
```
    See Also:
    
    Constant Field Values
  - KAFKA_FETCH_MAX_WAIT_TIME_MS
```
public static final java.lang.String KAFKA_FETCH_MAX_WAIT_TIME_MS
```
    See Also:
    
    Constant Field Values
  - KAFKA_FETCH_PARTITION_MAX_SIZE_PER_SEC
```
public static final java.lang.String KAFKA_FETCH_PARTITION_MAX_SIZE_PER_SEC
```
    See Also:
    
    Constant Field Values
  - CONTROLLER_CLUSTER_ZK_ADDRESSS
```
public static final java.lang.String CONTROLLER_CLUSTER_ZK_ADDRESSS
```
    See Also:
    
    Constant Field Values
  - CONTROLLER_CLUSTER
```
public static final java.lang.String CONTROLLER_CLUSTER
```
    See Also:
    
    Constant Field Values
  - CONTROLLER_RESOURCE_INSTANCE_GROUP_TAG
```
public static final java.lang.String CONTROLLER_RESOURCE_INSTANCE_GROUP_TAG
```
    See Also:
    
    Constant Field Values
  - CONTROLLER_INSTANCE_TAG_LIST
```
public static final java.lang.String CONTROLLER_INSTANCE_TAG_LIST
```
    See Also:
    
    Constant Field Values
  - CONTROLLER_DISABLED_ROUTES
```
public static final java.lang.String CONTROLLER_DISABLED_ROUTES
```
    List of forbidden admin paths
    
    See Also:
    
    Constant Field Values
  - DEPRECATED_TOPIC_RETENTION_MS
```
public static final java.lang.String DEPRECATED_TOPIC_RETENTION_MS
```
    The retention policy for deprecated topics, which includes topics for both failed jobs and retired store versions.
    
    See Also:
    
    Constant Field Values
  - SERVICE_DISCOVERY_REGISTRATION_RETRY_MS
```
public static final java.lang.String SERVICE_DISCOVERY_REGISTRATION_RETRY_MS
```
    Time interval to retry registering service discovery announcers that failed to register. By default, this is set to 30000L ms.
    
    See Also:
    
    Constant Field Values
  - FATAL_DATA_VALIDATION_FAILURE_TOPIC_RETENTION_MS
```
public static final java.lang.String FATAL_DATA_VALIDATION_FAILURE_TOPIC_RETENTION_MS
```
    See Also:
    
    Constant Field Values
  - DEPRECATED_TOPIC_MAX_RETENTION_MS
```
public static final java.lang.String DEPRECATED_TOPIC_MAX_RETENTION_MS
```
    This config is to indicate the max retention policy we have setup for deprecated jobs currently and in the past. And this is used to decide whether the topic is deprecated or not during topic cleanup. The reason to have this config instead of using DEPRECATED_TOPIC_RETENTION_MS since the retention policy for deprecated jobs could change from time to time, and we need to use a max threshold to cover all the historical deprecated job topics.
    
    See Also:
    
    Constant Field Values
  - TOPIC_CLEANUP_SLEEP_INTERVAL_BETWEEN_TOPIC_LIST_FETCH_MS
```
public static final java.lang.String TOPIC_CLEANUP_SLEEP_INTERVAL_BETWEEN_TOPIC_LIST_FETCH_MS
```
    Sleep interval between each topic list fetch from Kafka ZK in TopicCleanup service. We don't want to hit Kafka Zookeeper too frequently.
    
    See Also:
    
    Constant Field Values
  - TOPIC_CLEANUP_DELAY_FACTOR
```
public static final java.lang.String TOPIC_CLEANUP_DELAY_FACTOR
```
    See Also:
    
    Constant Field Values
  - CONTROLLER_BACKUP_VERSION_DEFAULT_RETENTION_MS
```
public static final java.lang.String CONTROLLER_BACKUP_VERSION_DEFAULT_RETENTION_MS
```
    The following config is to control the default retention time in milliseconds if it is not specified in store level.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_BACKUP_VERSION_DELETION_SLEEP_MS
```
public static final java.lang.String CONTROLLER_BACKUP_VERSION_DELETION_SLEEP_MS
```
    See Also:
    
    Constant Field Values
  - CONTROLLER_BACKUP_VERSION_RETENTION_BASED_CLEANUP_ENABLED
```
public static final java.lang.String CONTROLLER_BACKUP_VERSION_RETENTION_BASED_CLEANUP_ENABLED
```
    The following config is to control whether to enable backup version cleanup based on retention policy or not at cluster level.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_BACKUP_VERSION_METADATA_FETCH_BASED_CLEANUP_ENABLED
```
public static final java.lang.String CONTROLLER_BACKUP_VERSION_METADATA_FETCH_BASED_CLEANUP_ENABLED
```
    The following config is to control whether to enable backup version cleanup based on router and server current version being served.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_ZK_SHARED_META_SYSTEM_SCHEMA_STORE_AUTO_CREATION_ENABLED
```
public static final java.lang.String CONTROLLER_ZK_SHARED_META_SYSTEM_SCHEMA_STORE_AUTO_CREATION_ENABLED
```
    Whether to automatically create zk shared metadata system store in Controller or not
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_ENFORCE_SSL
```
public static final java.lang.String CONTROLLER_ENFORCE_SSL
```
    Whether controller should enforce SSL.
    
    See Also:
    
    Constant Field Values
  - MULTI_REGION
```
public static final java.lang.String MULTI_REGION
```
    This config specifies if Venice is deployed in a multi-region mode
    
    See Also:
    
    Constant Field Values
  - ADMIN_TOPIC_SOURCE_REGION
```
public static final java.lang.String ADMIN_TOPIC_SOURCE_REGION
```
    This config defines the source region name of the admin topic
    
    See Also:
    
    Constant Field Values
  - CHILD_CONTROLLER_ADMIN_TOPIC_CONSUMPTION_ENABLED
```
public static final java.lang.String CHILD_CONTROLLER_ADMIN_TOPIC_CONSUMPTION_ENABLED
```
    This following config defines whether admin consumption should be enabled or not, and this config will only control the behavior in Child Controller. This is used for store migration.
    
    See Also:
    
    Constant Field Values
  - AGGREGATE_REAL_TIME_SOURCE_REGION
```
public static final java.lang.String AGGREGATE_REAL_TIME_SOURCE_REGION
```
    This config defines the source region of aggregate hybrid store real-time data when native replication is enabled
    
    See Also:
    
    Constant Field Values
  - ALLOW_STORE_MIGRATION
```
public static final java.lang.String ALLOW_STORE_MIGRATION
```
    Whether stores are allowed to be migrated from/to a specific cluster. The value for this config is read from cluster configs in Zk.
    
    See Also:
    
    Constant Field Values
  - ALLOW_CLUSTER_WIPE
```
public static final java.lang.String ALLOW_CLUSTER_WIPE
```
    Whether a cluster in a data center could be wiped. Default is false.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_CLUSTER_HELIX_CLOUD_ENABLED
```
public static final java.lang.String CONTROLLER_CLUSTER_HELIX_CLOUD_ENABLED
```
    Whether the controller cluster is in a cloud environment. Default is false.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_STORAGE_CLUSTER_HELIX_CLOUD_ENABLED
```
public static final java.lang.String CONTROLLER_STORAGE_CLUSTER_HELIX_CLOUD_ENABLED
```
    Whether the controller storage cluster is in a cloud environment. Default is false.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_HELIX_CLOUD_PROVIDER
```
public static final java.lang.String CONTROLLER_HELIX_CLOUD_PROVIDER
```
    What cloud environment the controller is in. Maps to CloudProvider Default is empty string.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_HELIX_CLOUD_ID
```
public static final java.lang.String CONTROLLER_HELIX_CLOUD_ID
```
    Specific id in cloud environment that belongs to this cluster. Default is empty string.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_HELIX_CLOUD_INFO_SOURCES
```
public static final java.lang.String CONTROLLER_HELIX_CLOUD_INFO_SOURCES
```
    Sources for retrieving the cloud information. Default is empty list.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_HELIX_CLOUD_INFO_PROCESSOR_NAME
```
public static final java.lang.String CONTROLLER_HELIX_CLOUD_INFO_PROCESSOR_NAME
```
    Name of the function that processes the fetching and parsing of cloud information. Default is empty string.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_HELIX_REST_CUSTOMIZED_HEALTH_URL
```
public static final java.lang.String CONTROLLER_HELIX_REST_CUSTOMIZED_HEALTH_URL
```
    Base URL for customized health checks triggered by Helix. Default is empty string.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_STORE_GRAVEYARD_CLEANUP_ENABLED
```
public static final java.lang.String CONTROLLER_STORE_GRAVEYARD_CLEANUP_ENABLED
```
    Whether to enable graveyard cleanup for batch-only store at cluster level. Default is false.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_STORE_GRAVEYARD_CLEANUP_DELAY_MINUTES
```
public static final java.lang.String CONTROLLER_STORE_GRAVEYARD_CLEANUP_DELAY_MINUTES
```
    When store graveyard cleanup is enabled, delete the graveyard znode if it has not been changed for a specific time. Default is 0 min.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_STORE_GRAVEYARD_CLEANUP_SLEEP_INTERVAL_BETWEEN_LIST_FETCH_MINUTES
```
public static final java.lang.String CONTROLLER_STORE_GRAVEYARD_CLEANUP_SLEEP_INTERVAL_BETWEEN_LIST_FETCH_MINUTES
```
    Sleep interval between each graveyard list fetch from ZK in StoreGraveyardCleanup service. Default is 15 min.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_PARENT_EXTERNAL_SUPERSET_SCHEMA_GENERATION_ENABLED
```
public static final java.lang.String CONTROLLER_PARENT_EXTERNAL_SUPERSET_SCHEMA_GENERATION_ENABLED
```
    Whether the superset schema generation in Parent Controller should be done via passed callback or not.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_PARENT_SYSTEM_STORE_REPAIR_SERVICE_ENABLED
```
public static final java.lang.String CONTROLLER_PARENT_SYSTEM_STORE_REPAIR_SERVICE_ENABLED
```
    Whether to check system store health in parent controller. Default is false.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_PARENT_SYSTEM_STORE_REPAIR_CHECK_INTERVAL_SECONDS
```
public static final java.lang.String CONTROLLER_PARENT_SYSTEM_STORE_REPAIR_CHECK_INTERVAL_SECONDS
```
    Frequency to run system store health check in parent controller. Default is 30 minute (1800s).
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_PARENT_SYSTEM_STORE_HEARTBEAT_CHECK_WAIT_TIME_SECONDS
```
public static final java.lang.String CONTROLLER_PARENT_SYSTEM_STORE_HEARTBEAT_CHECK_WAIT_TIME_SECONDS
```
    The wait time before validating system store heartbeat during system store health check in parent controller. Default is 1min.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_PARENT_SYSTEM_STORE_REPAIR_RETRY_COUNT
```
public static final java.lang.String CONTROLLER_PARENT_SYSTEM_STORE_REPAIR_RETRY_COUNT
```
    The maximum retry count for parent controller to fix a bad system store. Default is 1.
    
    See Also:
    
    Constant Field Values
  - SYSTEM_SCHEMA_INITIALIZATION_AT_START_TIME_ENABLED
```
public static final java.lang.String SYSTEM_SCHEMA_INITIALIZATION_AT_START_TIME_ENABLED
```
    Whether to initialize system schemas when controller starts. Default is true.
    
    See Also:
    
    Constant Field Values
  - KME_REGISTRATION_FROM_MESSAGE_HEADER_ENABLED
```
public static final java.lang.String KME_REGISTRATION_FROM_MESSAGE_HEADER_ENABLED
```
    See Also:
    
    Constant Field Values
  - CONTROLLER_ENABLE_DISABLED_REPLICA_ENABLED
```
public static final java.lang.String CONTROLLER_ENABLE_DISABLED_REPLICA_ENABLED
```
    The following config is to control whether to turn on disabled replica enabler service.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_DISABLED_REPLICA_ENABLER_INTERVAL_MS
```
public static final java.lang.String CONTROLLER_DISABLED_REPLICA_ENABLER_INTERVAL_MS
```
    See Also:
    
    Constant Field Values
  - LISTENER_PORT
```
public static final java.lang.String LISTENER_PORT
```
    See Also:
    
    Constant Field Values
  - GRPC_READ_SERVER_PORT
```
public static final java.lang.String GRPC_READ_SERVER_PORT
```
    See Also:
    
    Constant Field Values
  - ENABLE_GRPC_READ_SERVER
```
public static final java.lang.String ENABLE_GRPC_READ_SERVER
```
    See Also:
    
    Constant Field Values
  - GRPC_SERVER_WORKER_THREAD_COUNT
```
public static final java.lang.String GRPC_SERVER_WORKER_THREAD_COUNT
```
    See Also:
    
    Constant Field Values
  - LISTENER_HOSTNAME
```
public static final java.lang.String LISTENER_HOSTNAME
```
    See Also:
    
    Constant Field Values
  - DATA_BASE_PATH
```
public static final java.lang.String DATA_BASE_PATH
```
    See Also:
    
    Constant Field Values
  - AUTOCREATE_DATA_PATH
```
public static final java.lang.String AUTOCREATE_DATA_PATH
```
    See Also:
    
    Constant Field Values
  - ENABLE_SERVER_ALLOW_LIST
```
public static final java.lang.String ENABLE_SERVER_ALLOW_LIST
```
    See Also:
    
    Constant Field Values
  - MAX_ONLINE_OFFLINE_STATE_TRANSITION_THREAD_NUMBER
```
public static final java.lang.String MAX_ONLINE_OFFLINE_STATE_TRANSITION_THREAD_NUMBER
```
    See Also:
    
    Constant Field Values
  - MAX_LEADER_FOLLOWER_STATE_TRANSITION_THREAD_NUMBER
```
public static final java.lang.String MAX_LEADER_FOLLOWER_STATE_TRANSITION_THREAD_NUMBER
```
    See Also:
    
    Constant Field Values
  - MAX_FUTURE_VERSION_LEADER_FOLLOWER_STATE_TRANSITION_THREAD_NUMBER
```
public static final java.lang.String MAX_FUTURE_VERSION_LEADER_FOLLOWER_STATE_TRANSITION_THREAD_NUMBER
```
    See Also:
    
    Constant Field Values
  - LEADER_FOLLOWER_STATE_TRANSITION_THREAD_POOL_STRATEGY
```
public static final java.lang.String LEADER_FOLLOWER_STATE_TRANSITION_THREAD_POOL_STRATEGY
```
    See Also:
    
    Constant Field Values
  - STORE_WRITER_NUMBER
```
public static final java.lang.String STORE_WRITER_NUMBER
```
    See Also:
    
    Constant Field Values
  - SORTED_INPUT_DRAINER_SIZE
```
public static final java.lang.String SORTED_INPUT_DRAINER_SIZE
```
    See Also:
    
    Constant Field Values
  - UNSORTED_INPUT_DRAINER_SIZE
```
public static final java.lang.String UNSORTED_INPUT_DRAINER_SIZE
```
    See Also:
    
    Constant Field Values
  - STORE_WRITER_BUFFER_AFTER_LEADER_LOGIC_ENABLED
```
public static final java.lang.String STORE_WRITER_BUFFER_AFTER_LEADER_LOGIC_ENABLED
```
    See Also:
    
    Constant Field Values
  - SERVER_INGESTION_TASK_MAX_IDLE_COUNT
```
public static final java.lang.String SERVER_INGESTION_TASK_MAX_IDLE_COUNT
```
    See Also:
    
    Constant Field Values
  - STORE_WRITER_BUFFER_MEMORY_CAPACITY
```
public static final java.lang.String STORE_WRITER_BUFFER_MEMORY_CAPACITY
```
    See Also:
    
    Constant Field Values
  - STORE_WRITER_BUFFER_NOTIFY_DELTA
```
public static final java.lang.String STORE_WRITER_BUFFER_NOTIFY_DELTA
```
    See Also:
    
    Constant Field Values
  - SERVER_REST_SERVICE_STORAGE_THREAD_NUM
```
public static final java.lang.String SERVER_REST_SERVICE_STORAGE_THREAD_NUM
```
    See Also:
    
    Constant Field Values
  - SERVER_NETTY_IDLE_TIME_SECONDS
```
public static final java.lang.String SERVER_NETTY_IDLE_TIME_SECONDS
```
    See Also:
    
    Constant Field Values
  - SERVER_MAX_REQUEST_SIZE
```
public static final java.lang.String SERVER_MAX_REQUEST_SIZE
```
    See Also:
    
    Constant Field Values
  - SERVER_SOURCE_TOPIC_OFFSET_CHECK_INTERVAL_MS
```
public static final java.lang.String SERVER_SOURCE_TOPIC_OFFSET_CHECK_INTERVAL_MS
```
    See Also:
    
    Constant Field Values
  - SERVER_NETTY_GRACEFUL_SHUTDOWN_PERIOD_SECONDS
```
public static final java.lang.String SERVER_NETTY_GRACEFUL_SHUTDOWN_PERIOD_SECONDS
```
    See Also:
    
    Constant Field Values
  - SERVER_NETTY_WORKER_THREADS
```
public static final java.lang.String SERVER_NETTY_WORKER_THREADS
```
    See Also:
    
    Constant Field Values
  - SERVER_HELIX_JOIN_AS_UNKNOWN
```
public static final java.lang.String SERVER_HELIX_JOIN_AS_UNKNOWN
```
    Whether to join a Helix cluster in an UNKNOWN state
    
    See Also:
    
    Constant Field Values
  - SSL_TO_KAFKA_LEGACY
```
@Deprecated
public static final java.lang.String SSL_TO_KAFKA_LEGACY
```
    Deprecated.
    Use KAFKA_OVER_SSL
    
    This config key is a misspelling. It is now considered deprecated.
    
    See Also:
    
    Constant Field Values
  - KAFKA_OVER_SSL
```
public static final java.lang.String KAFKA_OVER_SSL
```
    See Also:
    
    Constant Field Values
  - SERVER_COMPUTE_THREAD_NUM
```
public static final java.lang.String SERVER_COMPUTE_THREAD_NUM
```
    See Also:
    
    Constant Field Values
  - HYBRID_QUOTA_ENFORCEMENT_ENABLED
```
public static final java.lang.String HYBRID_QUOTA_ENFORCEMENT_ENABLED
```
    See Also:
    
    Constant Field Values
  - SERVER_DATABASE_MEMORY_STATS_ENABLED
```
public static final java.lang.String SERVER_DATABASE_MEMORY_STATS_ENABLED
```
    See Also:
    
    Constant Field Values
  - ROUTER_MAX_READ_CAPACITY
```
public static final java.lang.String ROUTER_MAX_READ_CAPACITY
```
    See Also:
    
    Constant Field Values
  - ROUTER_QUOTA_CHECK_WINDOW
```
public static final java.lang.String ROUTER_QUOTA_CHECK_WINDOW
```
    See Also:
    
    Constant Field Values
  - ROUTER_USE_LOCAL_SSL_SETTINGS
```
public static final java.lang.String ROUTER_USE_LOCAL_SSL_SETTINGS
```
    This instructs the router to start running with self signed TLS certificates as opposed to those provided via other properties. This should only be used for testing and defaults to true when running RouterServer.main().
    
    See Also:
    
    Constant Field Values
  - ROUTER_ENABLE_SSL
```
public static final java.lang.String ROUTER_ENABLE_SSL
```
    This instructs the router to open an ssl port. This defaults to true.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_UNUSED_VALUE_SCHEMA_CLEANUP_ENABLED
```
public static final java.lang.String CONTROLLER_UNUSED_VALUE_SCHEMA_CLEANUP_ENABLED
```
    Enable automatic removal of old unused schemas. Do not enable unless its baked enough, use admin command to delete old schemas.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_UNUSED_SCHEMA_CLEANUP_INTERVAL_SECONDS
```
public static final java.lang.String CONTROLLER_UNUSED_SCHEMA_CLEANUP_INTERVAL_SECONDS
```
    See Also:
    
    Constant Field Values
  - CONTROLLER_MIN_SCHEMA_COUNT_TO_KEEP
```
public static final java.lang.String CONTROLLER_MIN_SCHEMA_COUNT_TO_KEEP
```
    See Also:
    
    Constant Field Values
  - SERVER_REMOTE_INGESTION_REPAIR_SLEEP_INTERVAL_SECONDS
```
public static final java.lang.String SERVER_REMOTE_INGESTION_REPAIR_SLEEP_INTERVAL_SECONDS
```
    See Also:
    
    Constant Field Values
  - SERVER_REST_SERVICE_EPOLL_ENABLED
```
public static final java.lang.String SERVER_REST_SERVICE_EPOLL_ENABLED
```
    Whether to enable epoll in rest service layer. This will be a best-effort since epoll support is only available in Linux, not Mac.
    
    See Also:
    
    Constant Field Values
  - SERVER_DATABASE_SYNC_BYTES_INTERNAL_FOR_TRANSACTIONAL_MODE
```
public static final java.lang.String SERVER_DATABASE_SYNC_BYTES_INTERNAL_FOR_TRANSACTIONAL_MODE
```
    Database sync per bytes for transactional mode. This parameter will impact the sync frequency of database after batch push. For BDB-JE transactional mode, it won't matter since BDB-JE will persist every update in the database right away; For RocksDB transactional mode, it will impact the flush frequency of memtable to SST file, and normally we would like to have this config to be comparable to the memtable size; Negative value will disable this threshold.
    
    See Also:
    
    Constant Field Values
  - SERVER_DATABASE_SYNC_BYTES_INTERNAL_FOR_DEFERRED_WRITE_MODE
```
public static final java.lang.String SERVER_DATABASE_SYNC_BYTES_INTERNAL_FOR_DEFERRED_WRITE_MODE
```
    Database sync per bytes for deferred-write mode. This parameter will impact the sync frequency of database during batch push. For BDB-JE deferred-write mode, it will impact the sync frequency, but BDB-JE will do auto-flush if the memory is full; For RocksDB deferred-write mode, it will decide the file size of each SST file since every sync invocation will generate a new SST file; Negative value will disable this threshold.
    
    See Also:
    
    Constant Field Values
  - SERVER_PARTITION_GRACEFUL_DROP_DELAY_IN_SECONDS
```
public static final java.lang.String SERVER_PARTITION_GRACEFUL_DROP_DELAY_IN_SECONDS
```
    When load balance happens, a replica could be moved to another storage node. When dropping the existing replica through Helix state transition: 'ONLINE' -> 'OFFLINE' and 'OFFLINE' -> 'DROPPED', a race condition could happen since Router in-memory partition assignment update through Zookeeper is independent from database drop in storage node, so Router could possibly forward the request to the storage node, which has just dropped the partition. To mitigate this issue, we will add a delay in state transition: 'OFFLINE' -> 'DROPPED' to drain all the incoming requests to the to-drop partition, and we will enable error-retry on Router as well.
    
    See Also:
    
    Constant Field Values
  - SERVER_LEAKED_RESOURCE_CLEAN_UP_INTERVAL_IN_MINUTES
```
public static final java.lang.String SERVER_LEAKED_RESOURCE_CLEAN_UP_INTERVAL_IN_MINUTES
```
    When a BDB partition is dropped, the disk space is not released immediately; a checkpoint is needed to release the disk space; so a cleaner thread is spawned for the entire storage service; the cleaner thread will wake up every few hours and check whether it needs to do a checkpoint; if so, clean up each store sequentially.
    
    See Also:
    
    Constant Field Values
  - SERVER_QUOTA_ENFORCEMENT_ENABLED
```
public static final java.lang.String SERVER_QUOTA_ENFORCEMENT_ENABLED
```
    Set to true to enable enforcement of quota by the storage node
    
    See Also:
    
    Constant Field Values
  - SEVER_CALCULATE_QUOTA_USAGE_BASED_ON_PARTITIONS_ASSIGNMENT_ENABLED
```
public static final java.lang.String SEVER_CALCULATE_QUOTA_USAGE_BASED_ON_PARTITIONS_ASSIGNMENT_ENABLED
```
    Set to true to enable disk quota usage based on partitions assignment reported by the storage node
    
    See Also:
    
    Constant Field Values
  - SERVER_NODE_CAPACITY_RCU
```
public static final java.lang.String SERVER_NODE_CAPACITY_RCU
```
    Number of Read Capacity Units per second that the node can handle across all stores.
    
    See Also:
    
    Constant Field Values
  - SERVER_STORE_VERSION_QPS_RATE_LIMITER
```
public static final java.lang.String SERVER_STORE_VERSION_QPS_RATE_LIMITER
```
    Rate limiter for store version level read quota enforcement.
    
    See Also:
    
    Constant Field Values
  - SERVER_STORAGE_NODE_RATE_LIMITER
```
public static final java.lang.String SERVER_STORAGE_NODE_RATE_LIMITER
```
    Rate limiter for storage node level read quota enforcement.
    
    See Also:
    
    Constant Field Values
  - SERVER_QUOTA_ENFORCEMENT_INTERVAL_IN_MILLIS
```
public static final java.lang.String SERVER_QUOTA_ENFORCEMENT_INTERVAL_IN_MILLIS
```
    Server quota enforcement interval in milliseconds.
    
    See Also:
    
    Constant Field Values
  - SERVER_QUOTA_ENFORCEMENT_CAPACITY_MULTIPLE
```
public static final java.lang.String SERVER_QUOTA_ENFORCEMENT_CAPACITY_MULTIPLE
```
    Server quota enforcement capacity multiple.
    
    See Also:
    
    Constant Field Values
  - SERVER_KAFKA_MAX_POLL_RECORDS
```
public static final java.lang.String SERVER_KAFKA_MAX_POLL_RECORDS
```
    This config is used to control the maximum records returned by every poll request. So far, Store Ingestion is throttling per poll, so if the configured value is too big, the throttling could be inaccurate and it may impact GC as well. We should try to avoid too many long-lasting objects in JVM to minimize GC overhead.
    
    See Also:
    
    Constant Field Values
  - SERVER_PUBSUB_CONSUMER_POLL_RETRY_TIMES
```
public static final java.lang.String SERVER_PUBSUB_CONSUMER_POLL_RETRY_TIMES
```
    This config is used to control how many times PubSub consumer would retry polling during ingestion when RetriableException happens.
    
    See Also:
    
    Constant Field Values
  - SERVER_PUBSUB_CONSUMER_POLL_RETRY_BACKOFF_MS
```
public static final java.lang.String SERVER_PUBSUB_CONSUMER_POLL_RETRY_BACKOFF_MS
```
    This config is used to control the backoff time between PubSub consumer poll retries.
    
    See Also:
    
    Constant Field Values
  - SERVER_MAX_WAIT_FOR_VERSION_INFO_MS_CONFIG
```
public static final java.lang.String SERVER_MAX_WAIT_FOR_VERSION_INFO_MS_CONFIG
```
    Maximum duration (in milliseconds) to wait for the version information to become available in the store metadata repository before skipping Heartbeat (HB) lag monitor setup activity during state transition.
    
    See Also:
    
    Constant Field Values
  - SERVER_DISK_HEALTH_CHECK_INTERVAL_IN_SECONDS
```
public static final java.lang.String SERVER_DISK_HEALTH_CHECK_INTERVAL_IN_SECONDS
```
    This config decides the frequency of the disk health check; the disk health check service writes 64KB data to a temporary file in the database directory and read from the file for each health check.
    
    See Also:
    
    Constant Field Values
  - SERVER_DISK_HEALTH_CHECK_TIMEOUT_IN_SECONDS
```
public static final java.lang.String SERVER_DISK_HEALTH_CHECK_TIMEOUT_IN_SECONDS
```
    When there is an actual disk failure, health check operation would hang, so this config decides how fast the servers will start reporting unhealthy after the health check stop updating status; however, in order to reduce the possibility of false alerts (for example, the health check updates can be delayed by GC), we couldn't set the timeout too small. Currently by default, the timeout is 30 seconds.
    
    See Also:
    
    Constant Field Values
  - SERVER_DISK_HEALTH_CHECK_SERVICE_ENABLED
```
public static final java.lang.String SERVER_DISK_HEALTH_CHECK_SERVICE_ENABLED
```
    This config is used to enable/disable the disk health check service.
    
    See Also:
    
    Constant Field Values
  - SERVER_COMPUTE_FAST_AVRO_ENABLED
```
public static final java.lang.String SERVER_COMPUTE_FAST_AVRO_ENABLED
```
    Whether to enable fast-avro in compute request path.
    
    See Also:
    
    Constant Field Values
  - SERVER_ENABLE_PARALLEL_BATCH_GET
```
public static final java.lang.String SERVER_ENABLE_PARALLEL_BATCH_GET
```
    Whether to enable parallel lookup for batch-get.
    
    See Also:
    
    Constant Field Values
  - SERVER_PARALLEL_BATCH_GET_CHUNK_SIZE
```
public static final java.lang.String SERVER_PARALLEL_BATCH_GET_CHUNK_SIZE
```
    Chunk size of each task for parallel lookup of batch-get.
    
    See Also:
    
    Constant Field Values
  - SERVER_STORE_TO_EARLY_TERMINATION_THRESHOLD_MS_MAP
```
public static final java.lang.String SERVER_STORE_TO_EARLY_TERMINATION_THRESHOLD_MS_MAP
```
    The request early termination threshold map: The key will be store name, and the value will be the actual threshold. This config is temporary, and in the long run, we will ask Venice Client to pass the actual timeout to the backend.
    
    See Also:
    
    Constant Field Values
  - SERVER_DATABASE_LOOKUP_QUEUE_CAPACITY
```
public static final java.lang.String SERVER_DATABASE_LOOKUP_QUEUE_CAPACITY
```
    The following config is used to control the maximum database lookup requests queued, when the queue is full, server will propagate the back pressure to the caller.
    
    See Also:
    
    Constant Field Values
  - SERVER_COMPUTE_QUEUE_CAPACITY
```
public static final java.lang.String SERVER_COMPUTE_QUEUE_CAPACITY
```
    Check @SERVER_DATABASE_LOOKUP_QUEUE_CAPACITY for the explanation. The following config is specifically for compute request.
    
    See Also:
    
    Constant Field Values
  - SERVER_BLOCKING_QUEUE_TYPE
```
public static final java.lang.String SERVER_BLOCKING_QUEUE_TYPE
```
    Check the available types in com.linkedin.venice.config.BlockingQueueType
    
    See Also:
    
    Constant Field Values
  - SERVER_ROUTER_CONNECTION_WARMING_DELAY_MS
```
public static final java.lang.String SERVER_ROUTER_CONNECTION_WARMING_DELAY_MS
```
    This config is used to control how much time Server will wait for connection warming from Routers. This is trying to avoid availability issue when router connection warming happens when Server restarts. In theory, this config should be equal to or bigger than ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_NEW_INSTANCE_DELAY_JOIN_MS.
    
    See Also:
    
    Constant Field Values
  - SERVER_CONSUMER_POOL_SIZE_PER_KAFKA_CLUSTER
```
public static final java.lang.String SERVER_CONSUMER_POOL_SIZE_PER_KAFKA_CLUSTER
```
    Consumer pool size per Kafka cluster.
    
    See Also:
    
    Constant Field Values
  - MIN_CONSUMER_IN_CONSUMER_POOL_PER_KAFKA_CLUSTER
```
public static final java.lang.String MIN_CONSUMER_IN_CONSUMER_POOL_PER_KAFKA_CLUSTER
```
    See Also:
    
    Constant Field Values
  - SERVER_SHARED_CONSUMER_ASSIGNMENT_STRATEGY
```
public static final java.lang.String SERVER_SHARED_CONSUMER_ASSIGNMENT_STRATEGY
```
    Whether to enable partition wise balanced shared consumer assignment.
    
    See Also:
    
    Constant Field Values
  - SERVER_LEAKED_RESOURCE_CLEANUP_ENABLED
```
public static final java.lang.String SERVER_LEAKED_RESOURCE_CLEANUP_ENABLED
```
    Whether to enable leaked resource cleanup in storage node. Right now, it only covers leaked storage partitions on disk.
    
    See Also:
    
    Constant Field Values
  - SERVER_INGESTION_MODE
```
public static final java.lang.String SERVER_INGESTION_MODE
```
    Ingestion mode in target storage instance. This will be applied to Da Vinci and Storage Node.
    
    See Also:
    
    Constant Field Values
  - SERVER_UNSUB_AFTER_BATCHPUSH
```
public static final java.lang.String SERVER_UNSUB_AFTER_BATCHPUSH
```
    Unsubscribe from kakfa topic once a batch-store push finishes
    
    See Also:
    
    Constant Field Values
  - SERVER_DEDICATED_DRAINER_FOR_SORTED_INPUT_ENABLED
```
public static final java.lang.String SERVER_DEDICATED_DRAINER_FOR_SORTED_INPUT_ENABLED
```
    Use a seprate drainer queue for sorted ingestion and un-sorted ingestion.
    
    See Also:
    
    Constant Field Values
  - INGESTION_USE_DA_VINCI_CLIENT
```
public static final java.lang.String INGESTION_USE_DA_VINCI_CLIENT
```
    A boolean config to specify if we are using Da Vinci client for ingestion. This config will be parsed by isDaVinciConfig variable in VeniceServerConfig. By default, it is false (use Venice Server)
    
    See Also:
    
    Constant Field Values
  - SERVER_STOP_CONSUMPTION_TIMEOUT_IN_SECONDS
```
public static final java.lang.String SERVER_STOP_CONSUMPTION_TIMEOUT_IN_SECONDS
```
    Number of retries allowed for stopConsumptionAndWait() API in StoreIngestionService.
    
    See Also:
    
    Constant Field Values
  - SERVER_INGESTION_ISOLATION_SERVICE_PORT
```
public static final java.lang.String SERVER_INGESTION_ISOLATION_SERVICE_PORT
```
    Service listening port number for main ingestion service.
    
    See Also:
    
    Constant Field Values
  - SERVER_INGESTION_ISOLATION_APPLICATION_PORT
```
public static final java.lang.String SERVER_INGESTION_ISOLATION_APPLICATION_PORT
```
    Service listening port number for forked ingestion process.
    
    See Also:
    
    Constant Field Values
  - SERVER_DB_READ_ONLY_FOR_BATCH_ONLY_STORE_ENABLED
```
public static final java.lang.String SERVER_DB_READ_ONLY_FOR_BATCH_ONLY_STORE_ENABLED
```
    See Also:
    
    Constant Field Values
  - SERVER_INGESTION_ISOLATION_STATS_CLASS_LIST
```
public static final java.lang.String SERVER_INGESTION_ISOLATION_STATS_CLASS_LIST
```
    A list of fully-qualified class names of all stats classes that needs to be initialized in isolated ingestion process, separated by comma. This config will help isolated ingestion process to register extra stats needed for monitoring, for example: JVM GC/Memory stats. All the classes defined here will be extending AbstractVeniceStats, and will take MetricsRepository as the only parameter in their constructor.
    
    See Also:
    
    Constant Field Values
  - SERVER_INGESTION_ISOLATION_SSL_ENABLED
```
public static final java.lang.String SERVER_INGESTION_ISOLATION_SSL_ENABLED
```
    See Also:
    
    Constant Field Values
  - SERVER_INGESTION_ISOLATION_ACL_ENABLED
```
public static final java.lang.String SERVER_INGESTION_ISOLATION_ACL_ENABLED
```
    See Also:
    
    Constant Field Values
  - SERVER_INGESTION_ISOLATION_PRINCIPAL_NAME
```
public static final java.lang.String SERVER_INGESTION_ISOLATION_PRINCIPAL_NAME
```
    See Also:
    
    Constant Field Values
  - SERVER_FORKED_PROCESS_JVM_ARGUMENT_LIST
```
public static final java.lang.String SERVER_FORKED_PROCESS_JVM_ARGUMENT_LIST
```
    A list of JVM arguments for forked child process, separated by semicolon.
    
    See Also:
    
    Constant Field Values
  - SERVER_INGESTION_ISOLATION_CONNECTION_TIMEOUT_SECONDS
```
public static final java.lang.String SERVER_INGESTION_ISOLATION_CONNECTION_TIMEOUT_SECONDS
```
    Timeout for connection between main process and forked ingestion process. If heartbeat is not refreshed within this timeout, both processes should act to reconstruct the state in order to restore connection and service.
    
    See Also:
    
    Constant Field Values
  - SERVER_INGESTION_ISOLATION_REQUEST_TIMEOUT_SECONDS
```
public static final java.lang.String SERVER_INGESTION_ISOLATION_REQUEST_TIMEOUT_SECONDS
```
    Timeout for single ingestion command request sent from main process to forked ingestion process.
    
    See Also:
    
    Constant Field Values
  - SERVER_INGESTION_ISOLATION_HEARTBEAT_REQUEST_TIMEOUT_SECONDS
```
public static final java.lang.String SERVER_INGESTION_ISOLATION_HEARTBEAT_REQUEST_TIMEOUT_SECONDS
```
    Timeout for single heartbeat request sent from main process to forked ingestion process.
    
    See Also:
    
    Constant Field Values
  - SERVER_BATCH_REPORT_END_OF_INCREMENTAL_PUSH_STATUS_ENABLED
```
public static final java.lang.String SERVER_BATCH_REPORT_END_OF_INCREMENTAL_PUSH_STATUS_ENABLED
```
    See Also:
    
    Constant Field Values
  - SERVER_INCREMENTAL_PUSH_STATUS_WRITE_MODE
```
public static final java.lang.String SERVER_INCREMENTAL_PUSH_STATUS_WRITE_MODE
```
    This config dictates where the server should write the end of incremental push status.
    
    See Also:
    
    Constant Field Values
  - SERVER_DATABASE_CHECKSUM_VERIFICATION_ENABLED
```
public static final java.lang.String SERVER_DATABASE_CHECKSUM_VERIFICATION_ENABLED
```
    whether to enable checksum verification in the ingestion path from kafka to database persistency. If enabled it will keep a running checksum for all and only PUT kafka data message received in the ingestion task and periodically verify it against the key/values saved in the database persistency layer.
    
    See Also:
    
    Constant Field Values
  - SERVER_LOCAL_CONSUMER_CONFIG_PREFIX
```
public static final java.lang.String SERVER_LOCAL_CONSUMER_CONFIG_PREFIX
```
    Any server config that start with "server.local.consumer.config.prefix" will be used as a customized consumer config for local consumer.
    
    See Also:
    
    Constant Field Values
  - SERVER_REMOTE_CONSUMER_CONFIG_PREFIX
```
public static final java.lang.String SERVER_REMOTE_CONSUMER_CONFIG_PREFIX
```
    Any server config that start with "server.remote.consumer.config.prefix" will be used as a customized consumer config for remote consumer.
    
    See Also:
    
    Constant Field Values
  - SERVER_ROCKSDB_STORAGE_CONFIG_CHECK_ENABLED
```
public static final java.lang.String SERVER_ROCKSDB_STORAGE_CONFIG_CHECK_ENABLED
```
    Whether to enable to check the RocksDB storage type used to open the RocksDB storage engine and how it was built. Having different storage types (BlockBasedTable and PlainTable) in read ops and write ops may lead to corruption of RocksDB storage and crash of servers.
    
    See Also:
    
    Constant Field Values
  - SERVER_SHARED_CONSUMER_NON_EXISTING_TOPIC_CLEANUP_DELAY_MS
```
public static final java.lang.String SERVER_SHARED_CONSUMER_NON_EXISTING_TOPIC_CLEANUP_DELAY_MS
```
    This config is used to control how much time we should wait before cleaning up the corresponding ingestion task when an non-existing topic is discovered. The reason to introduce this config is that `consumer#listTopics` could only guarantee eventual consistency, so `consumer#listTopics` not returning the topic doesn't mean the topic doesn't exist in Kafka. If `consumer#listTopics` still doesn't return the topic after the configured delay, Venice SN will unsubscribe the topic, and fail the corresponding ingestion job.
    
    See Also:
    
    Constant Field Values
  - FREEZE_INGESTION_IF_READY_TO_SERVE_OR_LOCAL_DATA_EXISTS
```
public static final java.lang.String FREEZE_INGESTION_IF_READY_TO_SERVE_OR_LOCAL_DATA_EXISTS
```
    This config will determine whether live update will be suppressed. When the feature is turned on, ingestion will stop once a partition is ready to serve; after Da Vinci client restarts or server restarts, if local data exists, ingestion will not start in Da Vinci or report ready-to-serve immediately without ingesting new data in Venice.
    
    See Also:
    
    Constant Field Values
  - KAFKA_PRODUCER_METRICS
```
public static final java.lang.String KAFKA_PRODUCER_METRICS
```
    a comma seperated list of kafka producer metrics that will be reported. For ex. "outgoing-byte-rate,record-send-rate,batch-size-max,batch-size-avg,buffer-available-bytes,buffer-exhausted-rate"
    
    See Also:
    
    Constant Field Values
  - SERVER_DEBUG_LOGGING_ENABLED
```
public static final java.lang.String SERVER_DEBUG_LOGGING_ENABLED
```
    Whether to print logs that are used for troubleshooting only.
    
    See Also:
    
    Constant Field Values
  - SERVER_NUM_SCHEMA_FAST_CLASS_WARMUP
```
public static final java.lang.String SERVER_NUM_SCHEMA_FAST_CLASS_WARMUP
```
    Number of value schemas for which fast avro classes are generated for read-compute stores before push completion is reported.
    
    See Also:
    
    Constant Field Values
  - SERVER_SCHEMA_FAST_CLASS_WARMUP_TIMEOUT
```
public static final java.lang.String SERVER_SCHEMA_FAST_CLASS_WARMUP_TIMEOUT
```
    Timeout duration of schema generation for fast class warmup period
    
    See Also:
    
    Constant Field Values
  - LOCAL_CONTROLLER_URL
```
public static final java.lang.String LOCAL_CONTROLLER_URL
```
    The following 3 configs define controller url, d2 service name and d2 zk host in the region that server is located. Either url or d2 configs must be specified if SYSTEM_SCHEMA_INITIALIZATION_AT_START_TIME_ENABLED is true.
    
    See Also:
    
    Constant Field Values
  - LOCAL_CONTROLLER_D2_SERVICE_NAME
```
public static final java.lang.String LOCAL_CONTROLLER_D2_SERVICE_NAME
```
    See Also:
    
    Constant Field Values
  - LOCAL_D2_ZK_HOST
```
public static final java.lang.String LOCAL_D2_ZK_HOST
```
    See Also:
    
    Constant Field Values
  - LISTENER_SSL_PORT
```
public static final java.lang.String LISTENER_SSL_PORT
```
    See Also:
    
    Constant Field Values
  - HEARTBEAT_TIMEOUT
```
public static final java.lang.String HEARTBEAT_TIMEOUT
```
    See Also:
    
    Constant Field Values
  - HEARTBEAT_CYCLE
```
public static final java.lang.String HEARTBEAT_CYCLE
```
    See Also:
    
    Constant Field Values
  - MAX_READ_CAPACITY
```
public static final java.lang.String MAX_READ_CAPACITY
```
    See Also:
    
    Constant Field Values
  - SSL_TO_STORAGE_NODES
```
public static final java.lang.String SSL_TO_STORAGE_NODES
```
    See Also:
    
    Constant Field Values
  - ROUTER_LONG_TAIL_RETRY_FOR_SINGLE_GET_THRESHOLD_MS
```
public static final java.lang.String ROUTER_LONG_TAIL_RETRY_FOR_SINGLE_GET_THRESHOLD_MS
```
    After this amount of time, DDS Router will retry once for the slow storage node request. Practically, we need to manually select the threshold (e.g. P95) for retrying based on latency metrics.
    
    See Also:
    
    Constant Field Values
  - ROUTER_LONG_TAIL_RETRY_FOR_BATCH_GET_THRESHOLD_MS
```
public static final java.lang.String ROUTER_LONG_TAIL_RETRY_FOR_BATCH_GET_THRESHOLD_MS
```
    After this amount of time, DDS Router will retry once for the slow storage node request. The configured format will be like this way: "1-10:20,11-50:50,51-200:80,201-:1000" Let me explain the config by taking one example: If the request key count for a batch-get request is '32', and it fails into this key range: [11-50], so the retry threshold for this batch-get request is 50ms. That is a limitation here: The retry threshold is actually for each scatter-gather request, but this config is not strictly with the actual key count inside each scatter-gather request, which means even if there is only one key in a scatter-gather request with the above example, Router will wait for 50ms to retry this scatter-gather request. For now, it is not big issue since for now we mostly want to use this config to skip the storage node, which is experiencing long GC pause. So coarse-grained config should be good enough.
    
    See Also:
    
    Constant Field Values
  - ROUTER_SMART_LONG_TAIL_RETRY_ENABLED
```
public static final java.lang.String ROUTER_SMART_LONG_TAIL_RETRY_ENABLED
```
    Whether to enable smart long tail retry logic, and this logic is only useful for batch-get retry currently. This feature is used to avoid the unnecessary retries in the following scenarios: 1. Router is suffering long GC pause, no matter whether Storage Node is fast or not; 2. The retried Storage Node is slow according to the original request; For case 1, unnecessary retries will make Router GC behavior even worse; For case 2, unnecessary retries to the slow Storage Node will make the slow Storage Node even slower, and the overall latency won't be improved; For case 1, here is how smart retry works: 1. When the delay between the retry request and the original request is over ROUTER_LONG_TAIL_RETRY_FOR_BATCH_GET_THRESHOLD_MS + ROUTER_SMART_LONG_TAIL_RETRY_ABORT_THRESHOLD_MS, smart retry logic will treat the current Router to be in bad state (long GC pause or too busy), the retry request will be aborted; 2.ROUTER_SMART_LONG_TAIL_RETRY_ABORT_THRESHOLD_MS is the way to measure whether Router is in good state or not, and need to be tuned in prod; For case 2, the retry request will be aborted if the original request to the same storage node hasn't returned, and the slowness measurement is inside one request when scatter-gathering.
    
    See Also:
    
    Constant Field Values
  - ROUTER_SMART_LONG_TAIL_RETRY_ABORT_THRESHOLD_MS
```
public static final java.lang.String ROUTER_SMART_LONG_TAIL_RETRY_ABORT_THRESHOLD_MS
```
    This config is used to tune the smart long-tail retry logic to avoid unnecessary retries, check more details: ROUTER_SMART_LONG_TAIL_RETRY_ENABLED
    
    See Also:
    
    Constant Field Values
  - ROUTER_LONG_TAIL_RETRY_MAX_ROUTE_FOR_MULTI_KEYS_REQ
```
public static final java.lang.String ROUTER_LONG_TAIL_RETRY_MAX_ROUTE_FOR_MULTI_KEYS_REQ
```
    This config is used to limit the maximum retries in route unit. In large batch-get/compute cluster, when enabling long-tail retry, in the worst scenarios, Router could trigger a retry storm since each route could retry independently. This config is used to specify the maximum retry in route unit. If the configured value is 1, it means the current request will at most one route. This could mitigate the latency issue in most of the case since the chance to have multiple slow storage nodes is low, also even with unlimited retries, it won't help since multiple replicas for the same partition are in a degraded state.
    
    See Also:
    
    Constant Field Values
  - ROUTER_MAX_KEY_COUNT_IN_MULTIGET_REQ
```
public static final java.lang.String ROUTER_MAX_KEY_COUNT_IN_MULTIGET_REQ
```
    The max key count allowed in one multi-get request. For now, it is configured in host level, and we could consider to configure it in store level.
    
    See Also:
    
    Constant Field Values
  - ROUTER_CONNECTION_LIMIT
```
public static final java.lang.String ROUTER_CONNECTION_LIMIT
```
    See Also:
    
    Constant Field Values
  - ROUTER_HTTP_CLIENT_POOL_SIZE
```
public static final java.lang.String ROUTER_HTTP_CLIENT_POOL_SIZE
```
    The http client pool size being used in one Router;
    
    See Also:
    
    Constant Field Values
  - ROUTER_IO_WORKER_COUNT
```
public static final java.lang.String ROUTER_IO_WORKER_COUNT
```
    Config to control the Netty IO thread count for the Router Server
    
    See Also:
    
    Constant Field Values
  - ROUTER_MAX_OUTGOING_CONNECTION_PER_ROUTE
```
public static final java.lang.String ROUTER_MAX_OUTGOING_CONNECTION_PER_ROUTE
```
    The max connection number per route (to one storage node);
    
    See Also:
    
    Constant Field Values
  - ROUTER_MAX_OUTGOING_CONNECTION
```
public static final java.lang.String ROUTER_MAX_OUTGOING_CONNECTION
```
    The max connection number in one Router to storage nodes;
    
    See Also:
    
    Constant Field Values
  - ROUTER_MAX_PENDING_REQUEST
```
public static final java.lang.String ROUTER_MAX_PENDING_REQUEST
```
    This config is used to bound the pending request. Without this config, the accumulated requests in Http Async Client could grow unlimitedly, which would put Router in a non-recoverable state because of long GC pause introduced by the increasing memory usage. If the incoming request exceeds this configured threshold, Router will return 503 (Service Unavailable).
    
    See Also:
    
    Constant Field Values
  - ROUTER_MULTI_KEY_ROUTING_STRATEGY
```
public static final java.lang.String ROUTER_MULTI_KEY_ROUTING_STRATEGY
```
    This config is used to define the routing strategy for multi-key requests. Please check VeniceMultiKeyRoutingStrategy to find available routing strategy.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HELIX_VIRTUAL_GROUP_FIELD_IN_DOMAIN
```
public static final java.lang.String ROUTER_HELIX_VIRTUAL_GROUP_FIELD_IN_DOMAIN
```
    The Helix virtual group field name in domain, and the allowed values: HelixInstanceConfigRepository.GROUP_FIELD_NAME_IN_DOMAIN and HelixInstanceConfigRepository.ZONE_FIELD_NAME_IN_DOMAIN.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HELIX_ASSISTED_ROUTING_GROUP_SELECTION_STRATEGY
```
public static final java.lang.String ROUTER_HELIX_ASSISTED_ROUTING_GROUP_SELECTION_STRATEGY
```
    Helix group selection strategy when Helix assisted routing is enabled. Available strategies listed here: HelixGroupSelectionStrategyEnum.
    
    See Also:
    
    Constant Field Values
  - ROUTER_PER_STORE_ROUTER_QUOTA_BUFFER
```
public static final java.lang.String ROUTER_PER_STORE_ROUTER_QUOTA_BUFFER
```
    See Also:
    
    Constant Field Values
  - ROUTER_DNS_CACHE_ENABLED
```
public static final java.lang.String ROUTER_DNS_CACHE_ENABLED
```
    Whether to enable customized dns cache in router or not. This is mostly to address slow DNS lookup issue.
    
    See Also:
    
    Constant Field Values
  - ROUTE_DNS_CACHE_HOST_PATTERN
```
public static final java.lang.String ROUTE_DNS_CACHE_HOST_PATTERN
```
    The host matching the configured host pattern will be cached if ROUTER_DNS_CACHE_ENABLED is true.
    
    See Also:
    
    Constant Field Values
  - ROUTER_DNS_CACHE_REFRESH_INTERVAL_MS
```
public static final java.lang.String ROUTER_DNS_CACHE_REFRESH_INTERVAL_MS
```
    Refresh interval of cached dns entries if ROUTER_DNS_CACHE_ENABLED is true.
    
    See Also:
    
    Constant Field Values
  - ROUTER_STORAGE_NODE_CLIENT_TYPE
```
public static final java.lang.String ROUTER_STORAGE_NODE_CLIENT_TYPE
```
    Whether the router use netty http client or apache http async client
    
    See Also:
    
    Constant Field Values
  - ROUTER_NETTY_GRACEFUL_SHUTDOWN_PERIOD_SECONDS
```
public static final java.lang.String ROUTER_NETTY_GRACEFUL_SHUTDOWN_PERIOD_SECONDS
```
    Netty graceful shutdown period considering the following factors: 1. D2 de-announcement could take some time; 2. Client could take some time to receive/apply the zk update event from D2 server about router shutdown; 3. Router needs some time to handle already-received client requests;
    
    See Also:
    
    Constant Field Values
  - ROUTER_CLIENT_DECOMPRESSION_ENABLED
```
public static final java.lang.String ROUTER_CLIENT_DECOMPRESSION_ENABLED
```
    See Also:
    
    Constant Field Values
  - ROUTER_COMPUTE_FAST_AVRO_ENABLED
```
public static final java.lang.String ROUTER_COMPUTE_FAST_AVRO_ENABLED
```
    Whether to enable fast-avro in router;
    
    See Also:
    
    Constant Field Values
  - ROUTER_SOCKET_TIMEOUT
```
public static final java.lang.String ROUTER_SOCKET_TIMEOUT
```
    Socket timeout config for the connection manager from router to server
    
    See Also:
    
    Constant Field Values
  - ROUTER_CONNECTION_TIMEOUT
```
public static final java.lang.String ROUTER_CONNECTION_TIMEOUT
```
    Timeout for building a new connection from router to server
    
    See Also:
    
    Constant Field Values
  - ROUTER_IDLE_CONNECTION_TO_SERVER_CLEANUP_ENABLED
```
public static final java.lang.String ROUTER_IDLE_CONNECTION_TO_SERVER_CLEANUP_ENABLED
```
    Whether to enable the cleanup of the idle connections to storage node. Recently, we are seeing latency spike because of new connection setup, and we hope the total available connections will be more stable by disabling the idle connection cleanup. The potential long-term solutions could be connection warm-up for HTTP/1.1 or adopting HTTP/2
    
    See Also:
    
    Constant Field Values
  - ROUTER_IDLE_CONNECTION_TO_SERVER_CLEANUP_THRESHOLD_MINS
```
public static final java.lang.String ROUTER_IDLE_CONNECTION_TO_SERVER_CLEANUP_THRESHOLD_MINS
```
    The idle threshold for cleaning up the connections to storage node.
    
    See Also:
    
    Constant Field Values
  - ROUTER_FULL_PENDING_QUEUE_SERVER_OOR_MS
```
public static final java.lang.String ROUTER_FULL_PENDING_QUEUE_SERVER_OOR_MS
```
    The following config controls how long the server with full pending queue will be taken OOR.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_ENABLED
```
public static final java.lang.String ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_ENABLED
```
    Connection warming feature for httpasynclient. So far, it only works when Router starts and runs in http-client-per-route mode, and it will try to warm up ROUTER_MAX_OUTGOING_CONNECTION_PER_ROUTE connections per route.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_SLEEP_INTERVAL_MS
```
public static final java.lang.String ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_SLEEP_INTERVAL_MS
```
    When Router starts, for a given route, the following config controls the warming up speed to minimize the impact to storage nodes.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_LOW_WATER_MARK
```
public static final java.lang.String ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_LOW_WATER_MARK
```
    When the available connections in an httpasyncclient is below the low water mark, the connection warming service will try to spin up a new client to replace it. In theory, this config must be lower than ROUTER_MAX_OUTGOING_CONNECTION_PER_ROUTE.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_EXECUTOR_THREAD_NUM
```
public static final java.lang.String ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_EXECUTOR_THREAD_NUM
```
    Connection warming executor thread num.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_NEW_INSTANCE_DELAY_JOIN_MS
```
public static final java.lang.String ROUTER_HTTPASYNCCLIENT_CONNECTION_WARMING_NEW_INSTANCE_DELAY_JOIN_MS
```
    For the new instance (Storage Node) detected by Router, the following config defines how much delay because of connection warming it could tolerate. If the connection warming takes longer than it, Router will put it in to serve online traffic by creating a new client without connection warming.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTPAYSNCCLIENT_CONNECTION_WARMING_SOCKET_TIMEOUT_MS
```
public static final java.lang.String ROUTER_HTTPAYSNCCLIENT_CONNECTION_WARMING_SOCKET_TIMEOUT_MS
```
    This config is used to control the socket timeout for connection warming requests. In some cases, we would like to have different(maybe longer timeout) than the regular requests considering the deployment procedure, and the connection warming requests could be very instensive.
    
    See Also:
    
    Constant Field Values
  - ROUTER_ASYNC_START_ENABLED
```
public static final java.lang.String ROUTER_ASYNC_START_ENABLED
```
    Whether to enable async start in Router startup procedure. The reason to introduce this feature is that in some env, the dependent services could be started out of order. IMPORTANT: enabling this feature won't guarantee that a successful restarted Router will be in a healthy state, since async start will exit later if it detects any errors.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_CLUSTER_REPLICA
```
public static final java.lang.String CONTROLLER_CLUSTER_REPLICA
```
    Venice uses a helix cluster to assign controllers to each named venice cluster. This is the number of controllers assigned to each venice cluster. Should normally be 3; one leader controller and 2 standby controllers.
    
    See Also:
    
    Constant Field Values
  - MIN_NUMBER_OF_UNUSED_KAFKA_TOPICS_TO_PRESERVE
```
public static final java.lang.String MIN_NUMBER_OF_UNUSED_KAFKA_TOPICS_TO_PRESERVE
```
    This is the minimum number of Kafka topics that are guaranteed to be preserved by the leaky topic clean up routine. The topics with the highest version numbers will be favored by this preservative behavior. All other topics (i.e.: those with smaller version numbers) which Venice does not otherwise know about from its metadata will be considered leaked resources and thus be eligible for clean up. A value greater than zero is recommended for Storage Node to not run into UNKNOWN_TOPIC_OR_PARTITION issues N.B.: A known limitation of this preservation setting is that during store deletion, if a topic has been leaked recently due to an aborted push, then there is an edge case where that topic may leak forever. This leak does not happen if the latest store-versions are successful pushes, rather than failed ones. Furthermore, if a store with the same name is ever re-created, then the clean up routine would resume and clean up the older leaky topics successfully. This edge case is deemed a small enough concern for now, though it could be addressed with a more significant redesign of the replication pipeline.
    
    See Also:
    
    Constant Field Values
  - MIN_NUMBER_OF_STORE_VERSIONS_TO_PRESERVE
```
public static final java.lang.String MIN_NUMBER_OF_STORE_VERSIONS_TO_PRESERVE
```
    This is the number of fully-functional store-versions we wish to maintain. All resources of these versions will be preserved (Helix resource, Storage Node data, Kafka topic, replication streams, etc.), and a swap to these versions should be possible at all times. This setting must be set to 1 or greater.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_PARENT_MODE
```
public static final java.lang.String CONTROLLER_PARENT_MODE
```
    Whether current controller is parent or not
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_PARENT_REGION_STATE
```
public static final java.lang.String CONTROLLER_PARENT_REGION_STATE
```
    This config specifies the state of the region of the parent controller. The region can be in one of the following states: ACTIVE: the parent controller in the region is serving requests. PASSIVE: the parent controller in the region is rejecting requests. By default, this is set to ACTIVE.
    
    See Also:
    
    Constant Field Values
  - PARENT_CONTROLLER_MAX_ERRORED_TOPIC_NUM_TO_KEEP
```
public static final java.lang.String PARENT_CONTROLLER_MAX_ERRORED_TOPIC_NUM_TO_KEEP
```
    This config is used to control how many errored topics we are going to keep in parent cluster. This is mostly used to investigate the Kafka missing message issue. If the issue gets resolved, we could change this config to be '0'.
    
    See Also:
    
    Constant Field Values
  - CHILD_CLUSTER_URL_PREFIX
```
public static final java.lang.String CHILD_CLUSTER_URL_PREFIX
```
    Only required when controller.parent.mode=true This prefix specifies the location of every child cluster that is being fed by this parent cluster. The format for key/value would be like "key=child.cluster.url.dc-0, value=url1;url2;url3" the cluster name should be human-readable, ex: dc-0 the url should be of the form http://host:port Note that every cluster name supplied must also be specified in the child.cluster.allowlist in order to be included
    
    See Also:
    
    Constant Field Values
  - CHILD_CLUSTER_D2_PREFIX
```
public static final java.lang.String CHILD_CLUSTER_D2_PREFIX
```
    Similar to CHILD_CLUSTER_URL_PREFIX but with D2 ZK url.
    
    See Also:
    
    Constant Field Values
  - CHILD_DATA_CENTER_KAFKA_URL_PREFIX
```
public static final java.lang.String CHILD_DATA_CENTER_KAFKA_URL_PREFIX
```
    Config prefix for Kafka bootstrap url in all child fabrics; parent controllers need to know the Kafka url in all fabrics for native replication.
    
    See Also:
    
    Constant Field Values
  - CHILD_CLUSTER_D2_SERVICE_NAME
```
public static final java.lang.String CHILD_CLUSTER_D2_SERVICE_NAME
```
    D2 Service name for the child controllers in local datacenter
    
    See Also:
    
    Constant Field Values
  - CLUSTER_DISCOVERY_D2_SERVICE
```
public static final java.lang.String CLUSTER_DISCOVERY_D2_SERVICE
```
    D2 Service name for cluster discovery
    
    See Also:
    
    Constant Field Values
  - NATIVE_REPLICATION_SOURCE_FABRIC
```
public static final java.lang.String NATIVE_REPLICATION_SOURCE_FABRIC
```
    The default source fabric used for native replication
    
    See Also:
    
    Constant Field Values
  - NATIVE_REPLICATION_SOURCE_FABRIC_AS_DEFAULT_FOR_BATCH_ONLY_STORES
```
public static final java.lang.String NATIVE_REPLICATION_SOURCE_FABRIC_AS_DEFAULT_FOR_BATCH_ONLY_STORES
```
    The default source fabric used for native replication for batch only stores.
    
    See Also:
    
    Constant Field Values
  - NATIVE_REPLICATION_SOURCE_FABRIC_AS_DEFAULT_FOR_HYBRID_STORES
```
public static final java.lang.String NATIVE_REPLICATION_SOURCE_FABRIC_AS_DEFAULT_FOR_HYBRID_STORES
```
    The default source fabric used for native replication for hybrid stores.
    
    See Also:
    
    Constant Field Values
  - ENABLE_INCREMENTAL_PUSH_FOR_HYBRID_ACTIVE_ACTIVE_USER_STORES
```
public static final java.lang.String ENABLE_INCREMENTAL_PUSH_FOR_HYBRID_ACTIVE_ACTIVE_USER_STORES
```
    We will use this config to determine whether we should enable incremental push for hybrid active-active user stores. If this config is set to true, we will enable incremental push for hybrid active-active user stores.
    
    See Also:
    
    Constant Field Values
  - ENABLE_SEPARATE_REAL_TIME_TOPIC_FOR_STORE_WITH_INCREMENTAL_PUSH
```
public static final java.lang.String ENABLE_SEPARATE_REAL_TIME_TOPIC_FOR_STORE_WITH_INCREMENTAL_PUSH
```
    We will use this config to determine whether we should enable separate real-time topic for incremental push enabled stores. If this config is set to true, we will enable separate real-time topic for incremental push enabled stores.
    
    See Also:
    
    Constant Field Values
  - ENABLE_PARTIAL_UPDATE_FOR_HYBRID_ACTIVE_ACTIVE_USER_STORES
```
public static final java.lang.String ENABLE_PARTIAL_UPDATE_FOR_HYBRID_ACTIVE_ACTIVE_USER_STORES
```
    We will use this config to determine whether we should enable partial update for hybrid active-active user stores. If this config is set to true, we will enable partial update for hybrid active-active user stores whose latest value schema meets partial update feature requirement.
    
    See Also:
    
    Constant Field Values
  - ENABLE_PARTIAL_UPDATE_FOR_HYBRID_NON_ACTIVE_ACTIVE_USER_STORES
```
public static final java.lang.String ENABLE_PARTIAL_UPDATE_FOR_HYBRID_NON_ACTIVE_ACTIVE_USER_STORES
```
    We will use this config to determine whether we should enable partial update for hybrid non-active-active user stores. If this config is set to true, we will enable partial update for hybrid active-active user stores whose latest value schema meets partial update feature requirement.
    
    See Also:
    
    Constant Field Values
  - EMERGENCY_SOURCE_REGION
```
public static final java.lang.String EMERGENCY_SOURCE_REGION
```
    The highest priority source fabric selection config, specified in parent controller.
    
    See Also:
    
    Constant Field Values
  - CHILD_CLUSTER_WHITELIST
```
@Deprecated
public static final java.lang.String CHILD_CLUSTER_WHITELIST
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - CHILD_CLUSTER_ALLOWLIST
```
public static final java.lang.String CHILD_CLUSTER_ALLOWLIST
```
    Only required when controller.parent.mode=true This is a comma-separated allowlist of cluster names used in the keys with the child.cluster.url prefix. Example, if we have the following child.cluster.url keys: child.cluster.url.cluster1=... child.cluster.url.cluster2=... child.cluster.url.cluster3=... And we want to use all three cluster, then we set child.cluster.allowlist=cluster1,cluster2,cluster3 If we only want to use clusters 1 and 3 we can set child.cluster.allowlist=cluster1,cluster3
    
    See Also:
    
    Constant Field Values
  - NATIVE_REPLICATION_FABRIC_WHITELIST
```
@Deprecated
public static final java.lang.String NATIVE_REPLICATION_FABRIC_WHITELIST
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - NATIVE_REPLICATION_FABRIC_ALLOWLIST
```
public static final java.lang.String NATIVE_REPLICATION_FABRIC_ALLOWLIST
```
    Previously CHILD_CLUSTER_ALLOWLIST is used to also represent the allowlist of source fabrics for native replication; however, the final migration plan decides that a Kafka cluster in parent fabric can also be the source fabric, so the below config is introduced to represent all potential source fabrics for native replication.
    
    See Also:
    
    Constant Field Values
  - PARENT_KAFKA_CLUSTER_FABRIC_LIST
```
public static final java.lang.String PARENT_KAFKA_CLUSTER_FABRIC_LIST
```
    A list of potential parent fabrics. Logically, there is only one parent fabric; during native replication migration, there will be two Kafka clusters in parent fabric, so we need two fabric names to represent the two different Kafka cluster url. TODO: deprecate this config after native replication migration is complete.
    
    See Also:
    
    Constant Field Values
  - ACTIVE_ACTIVE_REAL_TIME_SOURCE_FABRIC_LIST
```
public static final java.lang.String ACTIVE_ACTIVE_REAL_TIME_SOURCE_FABRIC_LIST
```
    A list of regions that are source(s) of the Active/Active real time replication. When running in a multi-region mode, this list should contain region names where the Venice server should consume from when it accepts the TS (TopicSwitch) message. Example value of this config: "dc-0, dc-1, dc-2".
    
    See Also:
    
    Constant Field Values
  - PARENT_CONTROLLER_WAITING_TIME_FOR_CONSUMPTION_MS
```
public static final java.lang.String PARENT_CONTROLLER_WAITING_TIME_FOR_CONSUMPTION_MS
```
    When the parent controller receives an admin write operation, it replicates that message to the admin kafka stream. After replication the parent controller consumes the message from the stream and processes it there. This is the timeout for waiting until that consumption happens.
    
    See Also:
    
    Constant Field Values
  - ADMIN_CONSUMPTION_CYCLE_TIMEOUT_MS
```
public static final java.lang.String ADMIN_CONSUMPTION_CYCLE_TIMEOUT_MS
```
    The maximum time allowed for worker threads to execute admin messages in one cycle. A cycle is the processing of delegated admin messages by some number of worker thread(s) defined by ADMIN_CONSUMPTION_MAX_WORKER_THREAD_POOL_SIZE. Each worker thread will try to empty the queue for a store before moving on to process admin messages for another store. The cycle is completed either by finishing all delegated admin messages or timing out with this config. TODO: Note that the timeout is for all stores in the cycle and not individual stores. Meaning that some stores may starve.
    
    See Also:
    
    Constant Field Values
  - ADMIN_CONSUMPTION_MAX_WORKER_THREAD_POOL_SIZE
```
public static final java.lang.String ADMIN_CONSUMPTION_MAX_WORKER_THREAD_POOL_SIZE
```
    The maximum number of threads allowed in the pool for executing admin messages.
    
    See Also:
    
    Constant Field Values
  - STORAGE_ENGINE_OVERHEAD_RATIO
```
public static final java.lang.String STORAGE_ENGINE_OVERHEAD_RATIO
```
    This factor is used to estimate potential push size. VPJ reducer multiplies it with total record size and compares it with store storage quota TODO: it will be moved to Store metadata if we allow stores have various storage engine types.
    
    See Also:
    
    Constant Field Values
  - ENABLE_OFFLINE_PUSH_SSL_WHITELIST
```
@Deprecated
public static final java.lang.String ENABLE_OFFLINE_PUSH_SSL_WHITELIST
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - ENABLE_OFFLINE_PUSH_SSL_ALLOWLIST
```
public static final java.lang.String ENABLE_OFFLINE_PUSH_SSL_ALLOWLIST
```
    The switcher to enable/disable the allowlist of ssl offline pushes. If we disable the allowlist here, depends on the config "SSL_TO_KAFKA", all pushes will be secured by SSL or none of pushes will be secured by SSL.
    
    See Also:
    
    Constant Field Values
  - ENABLE_HYBRID_PUSH_SSL_WHITELIST
```
@Deprecated
public static final java.lang.String ENABLE_HYBRID_PUSH_SSL_WHITELIST
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - ENABLE_HYBRID_PUSH_SSL_ALLOWLIST
```
public static final java.lang.String ENABLE_HYBRID_PUSH_SSL_ALLOWLIST
```
    The switcher to enable/disable the allowlist of ssl hybrid pushes including both batch and near-line pushes for that store. If we disable the allowlist here, depends on the config "SSL_TO_KAFKA", all pushes will be secured by SSL or none of pushes will be secured by SSL.
    
    See Also:
    
    Constant Field Values
  - PUSH_SSL_WHITELIST
```
@Deprecated
public static final java.lang.String PUSH_SSL_WHITELIST
```
    Deprecated.
    
    See Also:
    
    Constant Field Values
  - PUSH_SSL_ALLOWLIST
```
public static final java.lang.String PUSH_SSL_ALLOWLIST
```
    Allowlist of stores which are allowed to push data with SSL.
    
    See Also:
    
    Constant Field Values
  - ENFORCE_SECURE_ROUTER
```
public static final java.lang.String ENFORCE_SECURE_ROUTER
```
    Whether to block storage requests on the non-ssl port. Will still allow metadata requests on the non-ssl port and will log storage requests on the non-ssl port even if set to false;
    
    See Also:
    
    Constant Field Values
  - HELIX_REBALANCE_ALG
```
public static final java.lang.String HELIX_REBALANCE_ALG
```
    See Also:
    
    Constant Field Values
  - ADMIN_TOPIC_REPLICATION_FACTOR
```
public static final java.lang.String ADMIN_TOPIC_REPLICATION_FACTOR
```
    The replication factor to set for admin topics.
    
    See Also:
    
    Constant Field Values
  - SERVER_DISK_FULL_THRESHOLD
```
public static final java.lang.String SERVER_DISK_FULL_THRESHOLD
```
    See Also:
    
    Constant Field Values
  - ROUTER_SINGLEGET_TARDY_LATENCY_MS
```
public static final java.lang.String ROUTER_SINGLEGET_TARDY_LATENCY_MS
```
    If a request is slower than this, it will be reported as tardy in the router metrics
    
    See Also:
    
    Constant Field Values
  - ROUTER_MULTIGET_TARDY_LATENCY_MS
```
public static final java.lang.String ROUTER_MULTIGET_TARDY_LATENCY_MS
```
    See Also:
    
    Constant Field Values
  - ROUTER_COMPUTE_TARDY_LATENCY_MS
```
public static final java.lang.String ROUTER_COMPUTE_TARDY_LATENCY_MS
```
    See Also:
    
    Constant Field Values
  - ROUTER_ENABLE_READ_THROTTLING
```
public static final java.lang.String ROUTER_ENABLE_READ_THROTTLING
```
    See Also:
    
    Constant Field Values
  - ROUTER_LEAKED_FUTURE_CLEANUP_POLL_INTERVAL_MS
```
public static final java.lang.String ROUTER_LEAKED_FUTURE_CLEANUP_POLL_INTERVAL_MS
```
    This config is for LeakedCompletableFutureCleanupService. Polling interval.
    
    See Also:
    
    Constant Field Values
  - ROUTER_LEAKED_FUTURE_CLEANUP_THRESHOLD_MS
```
public static final java.lang.String ROUTER_LEAKED_FUTURE_CLEANUP_THRESHOLD_MS
```
    This config is for LeakedCompletableFutureCleanupService. If the CompletableFuture stays in current service beyonds the configured threshold, LeakedCompletableFutureCleanupService will complete it exceptionally.
    
    See Also:
    
    Constant Field Values
  - PUSH_JOB_STATUS_STORE_CLUSTER_NAME
```
public static final java.lang.String PUSH_JOB_STATUS_STORE_CLUSTER_NAME
```
    The name of the cluster that the internal store for storing push job details records belongs to.
    
    See Also:
    
    Constant Field Values
  - PUSH_JOB_GUID_MOST_SIGNIFICANT_BITS
```
public static final java.lang.String PUSH_JOB_GUID_MOST_SIGNIFICANT_BITS
```
    The most-significant-bits of the producer GUID used by VenicePushJob encoded as a long.
    
    See Also:
    
    Constant Field Values
  - PUSH_JOB_GUID_LEAST_SIGNIFICANT_BITS
```
public static final java.lang.String PUSH_JOB_GUID_LEAST_SIGNIFICANT_BITS
```
    The least-significant-bits of the producer GUID used by VenicePushJob encoded as a long.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_ADD_VERSION_VIA_ADMIN_PROTOCOL
```
public static final java.lang.String CONTROLLER_ADD_VERSION_VIA_ADMIN_PROTOCOL
```
    Flag to indicate whether to perform add version and start of ingestion via the admin protocol.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_EARLY_DELETE_BACKUP_ENABLED
```
public static final java.lang.String CONTROLLER_EARLY_DELETE_BACKUP_ENABLED
```
    See Also:
    
    Constant Field Values
  - PUSH_MONITOR_TYPE
```
public static final java.lang.String PUSH_MONITOR_TYPE
```
    Flag to indicate which push monitor controller will pick up for an upcoming push
    
    See Also:
    
    Constant Field Values
  - PARTICIPANT_MESSAGE_STORE_ENABLED
```
public static final java.lang.String PARTICIPANT_MESSAGE_STORE_ENABLED
```
    Flag to enable the participant message store setup and write operations to the store.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_SYSTEM_SCHEMA_CLUSTER_NAME
```
public static final java.lang.String CONTROLLER_SYSTEM_SCHEMA_CLUSTER_NAME
```
    The name of the cluster that should host the special stores used to serve system schemas.
    
    See Also:
    
    Constant Field Values
  - SYSTEM_SCHEMA_CLUSTER_NAME
```
public static final java.lang.String SYSTEM_SCHEMA_CLUSTER_NAME
```
    The name of the cluster that should host the special stores used to serve system schemas. This config is same as CONTROLLER_SYSTEM_SCHEMA_CLUSTER_NAME, since this config will be used in various Venice Components, so we remove the `controller` prefix to avoid confusion. TODO: deprecate CONTROLLER_SYSTEM_SCHEMA_CLUSTER_NAME
    
    See Also:
    
    Constant Field Values
  - ADMIN_HELIX_MESSAGING_CHANNEL_ENABLED
```
public static final java.lang.String ADMIN_HELIX_MESSAGING_CHANNEL_ENABLED
```
    Flag to enable the controller to send kill push job helix messages to the storage node upon consuming kill push job admin messages.
    
    See Also:
    
    Constant Field Values
  - PARTICIPANT_MESSAGE_CONSUMPTION_DELAY_MS
```
public static final java.lang.String PARTICIPANT_MESSAGE_CONSUMPTION_DELAY_MS
```
    Minimum delay between each cycle where the storage node polls the participant message store to see if any of its ongoing push job has been killed.
    
    See Also:
    
    Constant Field Values
  - ROUTER_STATEFUL_HEALTHCHECK_ENABLED
```
public static final java.lang.String ROUTER_STATEFUL_HEALTHCHECK_ENABLED
```
    See Also:
    
    Constant Field Values
  - ROUTER_UNHEALTHY_PENDING_CONNECTION_THRESHOLD_PER_ROUTE
```
public static final java.lang.String ROUTER_UNHEALTHY_PENDING_CONNECTION_THRESHOLD_PER_ROUTE
```
    Maximum number of pending router request per storage node after which router concludes that host to be unhealthy and stops sending further request to it..
    
    See Also:
    
    Constant Field Values
  - ROUTER_PENDING_CONNECTION_RESUME_THRESHOLD_PER_ROUTE
```
public static final java.lang.String ROUTER_PENDING_CONNECTION_RESUME_THRESHOLD_PER_ROUTE
```
    This is the threshold for pending request queue depth per storage node after which router resumes sending requests once a storage node which was previously marked unhealthy due to high ROUTER_UNHEALTHY_PENDING_CONNECTION_THRESHOLD_PER_ROUTE
    
    See Also:
    
    Constant Field Values
  - ROUTER_PER_NODE_CLIENT_ENABLED
```
public static final java.lang.String ROUTER_PER_NODE_CLIENT_ENABLED
```
    Enables HttpAsyncClient allocation per storage node.
    
    See Also:
    
    Constant Field Values
  - ROUTER_PER_NODE_CLIENT_THREAD_COUNT
```
public static final java.lang.String ROUTER_PER_NODE_CLIENT_THREAD_COUNT
```
    See Also:
    
    Constant Field Values
  - ROUTER_HTTP2_INBOUND_ENABLED
```
public static final java.lang.String ROUTER_HTTP2_INBOUND_ENABLED
```
    Whether to support http/2 inbound request. When this feature is enabled, the Router will support both http/1.1 and http/2.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTP2_MAX_CONCURRENT_STREAMS
```
public static final java.lang.String ROUTER_HTTP2_MAX_CONCURRENT_STREAMS
```
    Indicates the maximum number of concurrent streams that the sender will allow. This limit is directional: it applies to the number of streams that the sender permits the receiver to create.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTP2_MAX_FRAME_SIZE
```
public static final java.lang.String ROUTER_HTTP2_MAX_FRAME_SIZE
```
    Indicates the size of the largest frame payload that the sender is willing to receive, in octets.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTP2_INITIAL_WINDOW_SIZE
```
public static final java.lang.String ROUTER_HTTP2_INITIAL_WINDOW_SIZE
```
    Indicates the sender's initial window size (in octets) for stream-level flow control.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTP2_HEADER_TABLE_SIZE
```
public static final java.lang.String ROUTER_HTTP2_HEADER_TABLE_SIZE
```
    Allows the sender to inform the remote endpoint of the maximum size of the header compression table used to decode header blocks, in octets.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTP2_MAX_HEADER_LIST_SIZE
```
public static final java.lang.String ROUTER_HTTP2_MAX_HEADER_LIST_SIZE
```
    This advisory setting informs a peer of the maximum size of header list that the sender is prepared to accept, in octets. The value is based on the uncompressed size of header fields, including the length of the name and value in octets plus an overhead of 32 octets for each header field.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTP_CLIENT_OPENSSL_ENABLED
```
public static final java.lang.String ROUTER_HTTP_CLIENT_OPENSSL_ENABLED
```
    Whether to enable openssl in the Router http client when talking to server.
    
    See Also:
    
    Constant Field Values
  - SERVER_PROMOTION_TO_LEADER_REPLICA_DELAY_SECONDS
```
public static final java.lang.String SERVER_PROMOTION_TO_LEADER_REPLICA_DELAY_SECONDS
```
    In Leader/Follower state transition model, in order to avoid split brain problem (multiple leaders) as much as possible, the newly promoted leader should keep checking whether there is any new messages from the old leader in the version topic, and wait for some time (5 minutes by default) after the last message consumed before switching to leader role and potential starts producing to the version topic. Basically, the wait time could help us avoid the scenario that more than one replica is producing to the version topic.
    
    See Also:
    
    Constant Field Values
  - SERVER_SYSTEM_STORE_PROMOTION_TO_LEADER_REPLICA_DELAY_SECONDS
```
public static final java.lang.String SERVER_SYSTEM_STORE_PROMOTION_TO_LEADER_REPLICA_DELAY_SECONDS
```
    The system store, such as replica status related requires fast leadership fail over to avoid the stable info in system store, which could affect the request routing in the read path. Since we do have a way to correct the unordered data if it really happens, such as produce a full snapshot periodically, but the freshness is very important.
    
    See Also:
    
    Constant Field Values
  - SERVER_HTTP2_INBOUND_ENABLED
```
public static final java.lang.String SERVER_HTTP2_INBOUND_ENABLED
```
    Whether to support http/2 inbound request. When this feature is enabled, the server will support both http/1.1 and http/2.
    
    See Also:
    
    Constant Field Values
  - SERVER_HTTP2_MAX_CONCURRENT_STREAMS
```
public static final java.lang.String SERVER_HTTP2_MAX_CONCURRENT_STREAMS
```
    Indicates the maximum number of concurrent streams that the sender will allow. This limit is directional: it applies to the number of streams that the sender permits the receiver to create.
    
    See Also:
    
    Constant Field Values
  - SERVER_HTTP2_MAX_FRAME_SIZE
```
public static final java.lang.String SERVER_HTTP2_MAX_FRAME_SIZE
```
    Indicates the size of the largest frame payload that the sender is willing to receive, in octets.
    
    See Also:
    
    Constant Field Values
  - SERVER_HTTP2_INITIAL_WINDOW_SIZE
```
public static final java.lang.String SERVER_HTTP2_INITIAL_WINDOW_SIZE
```
    Indicates the sender's initial window size (in octets) for stream-level flow control.
    
    See Also:
    
    Constant Field Values
  - SERVER_HTTP2_HEADER_TABLE_SIZE
```
public static final java.lang.String SERVER_HTTP2_HEADER_TABLE_SIZE
```
    Allows the sender to inform the remote endpoint of the maximum size of the header compression table used to decode header blocks, in octets.
    
    See Also:
    
    Constant Field Values
  - SERVER_HTTP2_MAX_HEADER_LIST_SIZE
```
public static final java.lang.String SERVER_HTTP2_MAX_HEADER_LIST_SIZE
```
    This advisory setting informs a peer of the maximum size of header list that the sender is prepared to accept, in octets. The value is based on the uncompressed size of header fields, including the length of the name and value in octets plus an overhead of 32 octets for each header field.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_SSL_ENABLED
```
public static final java.lang.String CONTROLLER_SSL_ENABLED
```
    This config defines whether SSL is enabled in controller.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_CLUSTER_LEADER_HAAS
```
public static final java.lang.String CONTROLLER_CLUSTER_LEADER_HAAS
```
    Flag to indicate if the controller cluster leader will be amongst one of the local Helix as a library controllers or a Helix as a service controller running remotely.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_HAAS_SUPER_CLUSTER_NAME
```
public static final java.lang.String CONTROLLER_HAAS_SUPER_CLUSTER_NAME
```
    The super cluster name for HAAS. This config is required if HAAS is enabled for the creation of helix clusters.
    
    See Also:
    
    Constant Field Values
  - KEY_VALUE_PROFILING_ENABLED
```
public static final java.lang.String KEY_VALUE_PROFILING_ENABLED
```
    A config that turns the key/value profiling stats on and off. This config can be placed in both Router and SNs and it is off by default. When switching it on, We will emit a fine grained histogram that reflects the distribution of key and value size. Since this will be run in the critical read path and it will emit additional ~20 stats, please be cautious when turning it on.
    
    See Also:
    
    Constant Field Values
  - VENICE_STORAGE_CLUSTER_LEADER_HAAS
```
public static final java.lang.String VENICE_STORAGE_CLUSTER_LEADER_HAAS
```
    See Also:
    
    Constant Field Values
  - PARTITIONER_CLASS
```
public static final java.lang.String PARTITIONER_CLASS
```
    A config specifies which partitioning scheme should be used by VenicePushJob.
    
    See Also:
    
    Constant Field Values
  - INSTANCE_ID
```
public static final java.lang.String INSTANCE_ID
```
    A unique id that can represent this instance
    
    See Also:
    
    Constant Field Values
  - ROUTER_DICTIONARY_RETRIEVAL_TIME_MS
```
public static final java.lang.String ROUTER_DICTIONARY_RETRIEVAL_TIME_MS
```
    Maximum time allowed for router to download dictionary from Storage nodes.
    
    See Also:
    
    Constant Field Values
  - ROUTER_DICTIONARY_PROCESSING_THREADS
```
public static final java.lang.String ROUTER_DICTIONARY_PROCESSING_THREADS
```
    Number of threads that the Router will use to wait for dictionary to download from storage nodes and process it.
    
    See Also:
    
    Constant Field Values
  - KAFKA_ADMIN_CLASS
```
public static final java.lang.String KAFKA_ADMIN_CLASS
```
    The class name to use for the PubSubAdminAdapter.
    
    See Also:
    
    Constant Field Values
  - KAFKA_WRITE_ONLY_ADMIN_CLASS
```
public static final java.lang.String KAFKA_WRITE_ONLY_ADMIN_CLASS
```
    Fully-qualified class name to use for Kafka write-only admin operations.
    
    See Also:
    
    Constant Field Values
  - KAFKA_READ_ONLY_ADMIN_CLASS
```
public static final java.lang.String KAFKA_READ_ONLY_ADMIN_CLASS
```
    Fully-qualified class name to use for Kafka read-only admin operations.
    
    See Also:
    
    Constant Field Values
  - HELIX_HYBRID_STORE_QUOTA_ENABLED
```
public static final java.lang.String HELIX_HYBRID_STORE_QUOTA_ENABLED
```
    A config that determines whether to use Helix customized view for hybrid store quota
    
    See Also:
    
    Constant Field Values
  - SERVER_SHUTDOWN_DISK_UNHEALTHY_TIME_MS
```
public static final java.lang.String SERVER_SHUTDOWN_DISK_UNHEALTHY_TIME_MS
```
    A time after which a bad SSD will trigger server shutdown.
    
    See Also:
    
    Constant Field Values
  - ROUTER_EARLY_THROTTLE_ENABLED
```
public static final java.lang.String ROUTER_EARLY_THROTTLE_ENABLED
```
    Turns on early router throttling before allocating most of the router resources.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HEART_BEAT_ENABLED
```
public static final java.lang.String ROUTER_HEART_BEAT_ENABLED
```
    Disable router heart-beat job which marks hosts as unhealthy.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTP_CLIENT5_POOL_SIZE
```
public static final java.lang.String ROUTER_HTTP_CLIENT5_POOL_SIZE
```
    HttpClient5 pool size.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTP_CLIENT5_TOTAL_IO_THREAD_COUNT
```
public static final java.lang.String ROUTER_HTTP_CLIENT5_TOTAL_IO_THREAD_COUNT
```
    Total IO thread count for HttpClient5 pool.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTP_CLIENT5_SKIP_CIPHER_CHECK_ENABLED
```
public static final java.lang.String ROUTER_HTTP_CLIENT5_SKIP_CIPHER_CHECK_ENABLED
```
    Whether to skip the cipher check when using Httpclient5.
    
    See Also:
    
    Constant Field Values
  - ROUTER_HTTPASYNCCLIENT_CLIENT_POOL_THREAD_COUNT
```
public static final java.lang.String ROUTER_HTTPASYNCCLIENT_CLIENT_POOL_THREAD_COUNT
```
    Number of IO threads used for AHAC client.
    
    See Also:
    
    Constant Field Values
  - ERROR_PARTITION_AUTO_RESET_LIMIT
```
public static final java.lang.String ERROR_PARTITION_AUTO_RESET_LIMIT
```
    Maximum number of times controller will automatically reset an error partition for the current/serving version to mitigate impact of transient or long running issues during re-balance or restart.
    
    See Also:
    
    Constant Field Values
  - ERROR_PARTITION_PROCESSING_CYCLE_DELAY
```
public static final java.lang.String ERROR_PARTITION_PROCESSING_CYCLE_DELAY
```
    The delay between each cycle where we iterate over all applicable resources and their partition to reset error partitions and collect data on the effectiveness of previous resets.
    
    See Also:
    
    Constant Field Values
  - TERMINAL_STATE_TOPIC_CHECK_DELAY_MS
```
public static final java.lang.String TERMINAL_STATE_TOPIC_CHECK_DELAY_MS
```
    Delay between each cycle where the checker will iterate over existing topics that are yet to be truncated and poll their job status until they reach terminal state to ensure version topics in parent fabric are truncated in a timely manner.
    
    See Also:
    
    Constant Field Values
  - CLIENT_USE_SYSTEM_STORE_REPOSITORY
```
public static final java.lang.String CLIENT_USE_SYSTEM_STORE_REPOSITORY
```
    A config for Da-Vinci clients to use system store based repositories or Zk based repositories.
    
    See Also:
    
    Constant Field Values
  - CLIENT_SYSTEM_STORE_REPOSITORY_REFRESH_INTERVAL_SECONDS
```
public static final java.lang.String CLIENT_SYSTEM_STORE_REPOSITORY_REFRESH_INTERVAL_SECONDS
```
    The refresh interval for system store repositories that rely on periodic polling.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_DISABLE_PARENT_TOPIC_TRUNCATION_UPON_COMPLETION
```
public static final java.lang.String CONTROLLER_DISABLE_PARENT_TOPIC_TRUNCATION_UPON_COMPLETION
```
    Test only config used to disable parent topic truncation upon job completion. This is needed because kafka cluster in test environment is shared between parent and child controllers. Truncating topic upon completion will confuse child controllers in certain scenarios.
    
    See Also:
    
    Constant Field Values
  - D2_ZK_HOSTS_ADDRESS
```
public static final java.lang.String D2_ZK_HOSTS_ADDRESS
```
    ZooKeeper address of d2 client.
    
    See Also:
    
    Constant Field Values
  - PUSH_STATUS_STORE_ENABLED
```
public static final java.lang.String PUSH_STATUS_STORE_ENABLED
```
    Config to control if push status store is enabled and should be initialized
    
    See Also:
    
    Constant Field Values
  - DAVINCI_PUSH_STATUS_SCAN_ENABLED
```
public static final java.lang.String DAVINCI_PUSH_STATUS_SCAN_ENABLED
```
    See Also:
    
    Constant Field Values
  - DAVINCI_PUSH_STATUS_SCAN_INTERVAL_IN_SECONDS
```
public static final java.lang.String DAVINCI_PUSH_STATUS_SCAN_INTERVAL_IN_SECONDS
```
    See Also:
    
    Constant Field Values
  - DAVINCI_PUSH_STATUS_SCAN_THREAD_NUMBER
```
public static final java.lang.String DAVINCI_PUSH_STATUS_SCAN_THREAD_NUMBER
```
    See Also:
    
    Constant Field Values
  - DAVINCI_PUSH_STATUS_SCAN_NO_REPORT_RETRY_MAX_ATTEMPTS
```
public static final java.lang.String DAVINCI_PUSH_STATUS_SCAN_NO_REPORT_RETRY_MAX_ATTEMPTS
```
    Max retry when not receiving any DaVinci status report. This is mainly for testing purpose since in local integration test, the push job runs too fast in the backend, and no DaVinci status report will mark the push job succeed right away.
    
    See Also:
    
    Constant Field Values
  - DAVINCI_PUSH_STATUS_SCAN_MAX_OFFLINE_INSTANCE_COUNT
```
public static final java.lang.String DAVINCI_PUSH_STATUS_SCAN_MAX_OFFLINE_INSTANCE_COUNT
```
    See Also:
    
    Constant Field Values
  - DAVINCI_PUSH_STATUS_SCAN_MAX_OFFLINE_INSTANCE_RATIO
```
public static final java.lang.String DAVINCI_PUSH_STATUS_SCAN_MAX_OFFLINE_INSTANCE_RATIO
```
    See Also:
    
    Constant Field Values
  - BLOB_TRANSFER_MANAGER_ENABLED
```
public static final java.lang.String BLOB_TRANSFER_MANAGER_ENABLED
```
    See Also:
    
    Constant Field Values
  - BLOB_TRANSFER_SNAPSHOT_RETENTION_TIME_IN_MIN
```
public static final java.lang.String BLOB_TRANSFER_SNAPSHOT_RETENTION_TIME_IN_MIN
```
    See Also:
    
    Constant Field Values
  - BLOB_TRANSFER_MAX_CONCURRENT_SNAPSHOT_USER
```
public static final java.lang.String BLOB_TRANSFER_MAX_CONCURRENT_SNAPSHOT_USER
```
    See Also:
    
    Constant Field Values
  - DAVINCI_P2P_BLOB_TRANSFER_SERVER_PORT
```
public static final java.lang.String DAVINCI_P2P_BLOB_TRANSFER_SERVER_PORT
```
    See Also:
    
    Constant Field Values
  - DAVINCI_P2P_BLOB_TRANSFER_CLIENT_PORT
```
public static final java.lang.String DAVINCI_P2P_BLOB_TRANSFER_CLIENT_PORT
```
    See Also:
    
    Constant Field Values
  - CONTROLLER_ZK_SHARED_DAVINCI_PUSH_STATUS_SYSTEM_SCHEMA_STORE_AUTO_CREATION_ENABLED
```
public static final java.lang.String CONTROLLER_ZK_SHARED_DAVINCI_PUSH_STATUS_SYSTEM_SCHEMA_STORE_AUTO_CREATION_ENABLED
```
    See Also:
    
    Constant Field Values
  - PUSH_STATUS_STORE_HEARTBEAT_INTERVAL_IN_SECONDS
```
public static final java.lang.String PUSH_STATUS_STORE_HEARTBEAT_INTERVAL_IN_SECONDS
```
    Interval for Da Vinci clients to send heartbeats.
    
    See Also:
    
    Constant Field Values
  - PUSH_STATUS_INSTANCE_NAME_SUFFIX
```
public static final java.lang.String PUSH_STATUS_INSTANCE_NAME_SUFFIX
```
    Config to control what's the suffix for Da Vinci instance which is reporting push status and heartbeats. By default, it is process PID if not specified, but note that PID is subject to change upon instance restart.
    
    See Also:
    
    Constant Field Values
  - PUSH_STATUS_STORE_HEARTBEAT_EXPIRATION_TIME_IN_SECONDS
```
public static final java.lang.String PUSH_STATUS_STORE_HEARTBEAT_EXPIRATION_TIME_IN_SECONDS
```
    The expiration timeout. If an instance not sending heartbeats for over the expiration time, it will be considered as stale.
    
    See Also:
    
    Constant Field Values
  - USE_DA_VINCI_SPECIFIC_EXECUTION_STATUS_FOR_ERROR
```
public static final java.lang.String USE_DA_VINCI_SPECIFIC_EXECUTION_STATUS_FOR_ERROR
```
    when enabled, Da Vinci Clients returns specific status codes to indicate the type of ingestion failure rather than a generic ExecutionStatus.ERROR
    
    See Also:
    
    Constant Field Values
  - DAVINCI_PUSH_STATUS_CHECK_INTERVAL_IN_MS
```
public static final java.lang.String DAVINCI_PUSH_STATUS_CHECK_INTERVAL_IN_MS
```
    If the config value is non-negative, da-vinci client will batch push statues among all partitions into one single update events; DaVinciPushStatusUpdateTask will check the push status across all partitions in the same DaVinci node, and decide whether to send a status update event. This config controls the interval between each check.
    
    See Also:
    
    Constant Field Values
  - ROUTER_CLIENT_SSL_HANDSHAKE_THREADS
```
public static final java.lang.String ROUTER_CLIENT_SSL_HANDSHAKE_THREADS
```
    The number of threads that will be used to perform SSL handshakes between clients and a router.
    
    See Also:
    
    Constant Field Values
  - ROUTER_RESOLVE_BEFORE_SSL
```
public static final java.lang.String ROUTER_RESOLVE_BEFORE_SSL
```
    Config to control if DNS resolution should be done before SSL handshake between clients and a router. If this is enabled, the above SSL handshake thread pool will be used to perform DNS resolution, because DNS resolution before SSL and separate SSL handshake thread pool are mutually exclusive features.
    
    See Also:
    
    Constant Field Values
  - ROUTER_MAX_CONCURRENT_RESOLUTIONS
```
public static final java.lang.String ROUTER_MAX_CONCURRENT_RESOLUTIONS
```
    Config to control the maximum number of concurrent DNS resolutions that can be done by the router.
    
    See Also:
    
    Constant Field Values
  - ROUTER_CLIENT_RESOLUTION_RETRY_ATTEMPTS
```
public static final java.lang.String ROUTER_CLIENT_RESOLUTION_RETRY_ATTEMPTS
```
    Config to control the maximum number of attempts to resolve a client host name before giving up.
    
    See Also:
    
    Constant Field Values
  - ROUTER_CLIENT_RESOLUTION_RETRY_BACKOFF_MS
```
public static final java.lang.String ROUTER_CLIENT_RESOLUTION_RETRY_BACKOFF_MS
```
    Config to control the backoff time between each resolution retry.
    
    See Also:
    
    Constant Field Values
  - ROUTER_CLIENT_SSL_HANDSHAKE_QUEUE_CAPACITY
```
public static final java.lang.String ROUTER_CLIENT_SSL_HANDSHAKE_QUEUE_CAPACITY
```
    Config to control the queue capacity for the thread pool executor used for ssl handshake between clients and a router.
    
    See Also:
    
    Constant Field Values
  - ROUTER_READ_QUOTA_THROTTLING_LEASE_TIMEOUT_MS
```
public static final java.lang.String ROUTER_READ_QUOTA_THROTTLING_LEASE_TIMEOUT_MS
```
    Lease timeout for leaving quota disabled for a router. If quota was disabled through an API, it will be reset after lease expiry.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_SYSTEM_STORE_ACL_SYNCHRONIZATION_DELAY_MS
```
public static final java.lang.String CONTROLLER_SYSTEM_STORE_ACL_SYNCHRONIZATION_DELAY_MS
```
    The delay in ms between each synchronization attempt between the Venice store acls and its corresponding system store acls if any synchronization is needed.
    
    See Also:
    
    Constant Field Values
  - LEAKED_PUSH_STATUS_CLEAN_UP_SERVICE_SLEEP_INTERVAL_MS
```
public static final java.lang.String LEAKED_PUSH_STATUS_CLEAN_UP_SERVICE_SLEEP_INTERVAL_MS
```
    This config defines the sleep interval in leaked push status clean up service.
    
    See Also:
    
    Constant Field Values
  - LEAKED_RESOURCE_ALLOWED_LINGER_TIME_MS
```
public static final java.lang.String LEAKED_RESOURCE_ALLOWED_LINGER_TIME_MS
```
    This config defines the allowed linger time for a leaked resource.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_DISABLE_PARENT_REQUEST_TOPIC_FOR_STREAM_PUSHES
```
public static final java.lang.String CONTROLLER_DISABLE_PARENT_REQUEST_TOPIC_FOR_STREAM_PUSHES
```
    See Also:
    
    Constant Field Values
  - CONTROLLER_DEFAULT_READ_QUOTA_PER_ROUTER
```
public static final java.lang.String CONTROLLER_DEFAULT_READ_QUOTA_PER_ROUTER
```
    See Also:
    
    Constant Field Values
  - LOCAL_REGION_NAME
```
public static final java.lang.String LOCAL_REGION_NAME
```
    This config will specify the region name of a controller; the region name can be customized by Venice internal.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_AUTO_MATERIALIZE_META_SYSTEM_STORE
```
public static final java.lang.String CONTROLLER_AUTO_MATERIALIZE_META_SYSTEM_STORE
```
    This config controls whether to make an empty push to materialize meta system store for newly created user stores if possible.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_AUTO_MATERIALIZE_DAVINCI_PUSH_STATUS_SYSTEM_STORE
```
public static final java.lang.String CONTROLLER_AUTO_MATERIALIZE_DAVINCI_PUSH_STATUS_SYSTEM_STORE
```
    See Also:
    
    Constant Field Values
  - REPLICATION_METADATA_VERSION
```
public static final java.lang.String REPLICATION_METADATA_VERSION
```
    This will indicate which ReplicationMetadataSchemaGenerator version to use to generate replication metadata schema. This config should be set on a per-cluster level, meaning that each cluster can have its own RMD version ID.
    
    See Also:
    
    Constant Field Values
  - OFFSET_LAG_DELTA_RELAX_FACTOR_FOR_FAST_ONLINE_TRANSITION_IN_RESTART
```
public static final java.lang.String OFFSET_LAG_DELTA_RELAX_FACTOR_FOR_FAST_ONLINE_TRANSITION_IN_RESTART
```
    See Also:
    
    Constant Field Values
  - SERVER_KAFKA_CONSUMER_OFFSET_COLLECTION_ENABLED
```
public static final java.lang.String SERVER_KAFKA_CONSUMER_OFFSET_COLLECTION_ENABLED
```
    Enable offset collection for kafka topic partition from kafka consumer metrics.
    
    See Also:
    
    Constant Field Values
  - SERVER_SCHEMA_PRESENCE_CHECK_ENABLED
```
public static final java.lang.String SERVER_SCHEMA_PRESENCE_CHECK_ENABLED
```
    This indicates if server will perform the schema presence check or not. By default it is set to true.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_JETTY_CONFIG_OVERRIDE_PREFIX
```
public static final java.lang.String CONTROLLER_JETTY_CONFIG_OVERRIDE_PREFIX
```
    Prefix of configs to configure Jetty server in Controller.
    
    See Also:
    
    Constant Field Values
  - ROUTER_META_STORE_SHADOW_READ_ENABLED
```
public static final java.lang.String ROUTER_META_STORE_SHADOW_READ_ENABLED
```
    The number of records
    
    See Also:
    
    Constant Field Values
  - KAFKA_CLUSTER_MAP_KEY_NAME
```
public static final java.lang.String KAFKA_CLUSTER_MAP_KEY_NAME
```
    Defines the key names in venice.server.kafkaClustersMap
    
    See Also:
    
    Constant Field Values
  - KAFKA_CLUSTER_MAP_KEY_URL
```
public static final java.lang.String KAFKA_CLUSTER_MAP_KEY_URL
```
    See Also:
    
    Constant Field Values
  - KAFKA_CLUSTER_MAP_KEY_OTHER_URLS
```
public static final java.lang.String KAFKA_CLUSTER_MAP_KEY_OTHER_URLS
```
    See Also:
    
    Constant Field Values
  - KAFKA_CLUSTER_MAP_SECURITY_PROTOCOL
```
public static final java.lang.String KAFKA_CLUSTER_MAP_SECURITY_PROTOCOL
```
    See Also:
    
    Constant Field Values
  - SERVER_ENABLE_LIVE_CONFIG_BASED_KAFKA_THROTTLING
```
public static final java.lang.String SERVER_ENABLE_LIVE_CONFIG_BASED_KAFKA_THROTTLING
```
    See Also:
    
    Constant Field Values
  - CONCURRENT_INIT_ROUTINES_ENABLED
```
public static final java.lang.String CONCURRENT_INIT_ROUTINES_ENABLED
```
    Enable the concurrent execution of the controllers' init routines, which are executed when a controller becomes a cluster leader.
    
    See Also:
    
    Constant Field Values
  - SERVER_INGESTION_CHECKPOINT_DURING_GRACEFUL_SHUTDOWN_ENABLED
```
public static final java.lang.String SERVER_INGESTION_CHECKPOINT_DURING_GRACEFUL_SHUTDOWN_ENABLED
```
    A config to control graceful shutdown. True: servers will flush all remain data in producers buffers and drainer queues, and persist all data including offset metadata and producer states into disk False: servers will not flush any data during shutdown. After restart, servers will resume ingestion from the last checkpoint.
    
    See Also:
    
    Constant Field Values
  - USE_PUSH_STATUS_STORE_FOR_INCREMENTAL_PUSH
```
public static final java.lang.String USE_PUSH_STATUS_STORE_FOR_INCREMENTAL_PUSH
```
    A config to control which status store to use for fetching incremental push job status from the controller. This config should be removed once the migration of push status to push status system store is complete. True: use push system status store False: use zookeeper store
    
    See Also:
    
    Constant Field Values
  - META_STORE_WRITER_CLOSE_TIMEOUT_MS
```
public static final java.lang.String META_STORE_WRITER_CLOSE_TIMEOUT_MS
```
    A config to control the maximum time spent on closing the meta store writer.
    
    See Also:
    
    Constant Field Values
  - META_STORE_WRITER_CLOSE_CONCURRENCY
```
public static final java.lang.String META_STORE_WRITER_CLOSE_CONCURRENCY
```
    A config to control the maximum number of concurrent meta store writer close operations.
    
    See Also:
    
    Constant Field Values
  - SERVER_OPTIMIZE_DATABASE_FOR_BACKUP_VERSION_ENABLED
```
public static final java.lang.String SERVER_OPTIMIZE_DATABASE_FOR_BACKUP_VERSION_ENABLED
```
    A config to control whether VeniceServer will optimize the database for the backup version to free up memory resources occupied. TODO: explore to apply this feature to DVC as well. This feature should be very useful for RocksDB plaintable to unload the mmapped memory and it will be useful for RocksDB block-based format as well to evict the unused index/filters from the shared block cache.
    
    See Also:
    
    Constant Field Values
  - SERVER_OPTIMIZE_DATABASE_FOR_BACKUP_VERSION_NO_READ_THRESHOLD_SECONDS
```
public static final java.lang.String SERVER_OPTIMIZE_DATABASE_FOR_BACKUP_VERSION_NO_READ_THRESHOLD_SECONDS
```
    A config to control the no read threshold when the database optimization should kick in.
    
    See Also:
    
    Constant Field Values
  - SERVER_OPTIMIZE_DATABASE_SERVICE_SCHEDULE_INTERNAL_SECONDS
```
public static final java.lang.String SERVER_OPTIMIZE_DATABASE_SERVICE_SCHEDULE_INTERNAL_SECONDS
```
    Schedule interval for database optimization service.
    
    See Also:
    
    Constant Field Values
  - UNREGISTER_METRIC_FOR_DELETED_STORE_ENABLED
```
public static final java.lang.String UNREGISTER_METRIC_FOR_DELETED_STORE_ENABLED
```
    A config that determines whether to unregister per store metrics when a store is deleted. Default is false.
    
    See Also:
    
    Constant Field Values
  - FORCE_LEADER_ERROR_REPLICA_FAIL_OVER_ENABLED
```
public static final java.lang.String FORCE_LEADER_ERROR_REPLICA_FAIL_OVER_ENABLED
```
    Config to enable single leader replica disabling.
    
    See Also:
    
    Constant Field Values
  - IDENTITY_PARSER_CLASS
```
public static final java.lang.String IDENTITY_PARSER_CLASS
```
    A config to specify the class to use to parse identities at runtime
    
    See Also:
    
    Constant Field Values
  - VENICE_PARTITIONERS
```
public static final java.lang.String VENICE_PARTITIONERS
```
    Specifies a list of partitioners venice supported. It contains a string of concatenated partitioner class names separated by comma.
    
    See Also:
    
    Constant Field Values
  - VALIDATE_VENICE_INTERNAL_SCHEMA_VERSION
```
public static final java.lang.String VALIDATE_VENICE_INTERNAL_SCHEMA_VERSION
```
    Config to check whether the protocol versions used at runtime are valid in Venice backend; if not, fail fast. Used by Samza jobs and Da Vinci clients. Default value should be true. Turn off the config in where access to routers is not feasible.
    
    See Also:
    
    Constant Field Values
  - FAST_AVRO_FIELD_LIMIT_PER_METHOD
```
public static final java.lang.String FAST_AVRO_FIELD_LIMIT_PER_METHOD
```
    Config to control the maximum number of fields per method in a fast-avro generated deserializer. Can be useful if the JIT limit of 8 KB of bytecode is reached. An alternative is to use the -XX:-DontCompileHugeMethods JVM flag but that can have other side effects, so it may not be preferred.
    
    See Also:
    
    Constant Field Values
  - SERVER_SSL_HANDSHAKE_THREAD_POOL_SIZE
```
public static final java.lang.String SERVER_SSL_HANDSHAKE_THREAD_POOL_SIZE
```
    Config to control the number of threads in the thread pool executor used for ssl handshake in servers. The purpose is to limit the concurrency of ssl handshakes. The feature to use a thread pool executor for handling ssl handshakes is disabled if the value of this config is <= 0. The default value is 0.
    
    See Also:
    
    Constant Field Values
  - SERVER_SSL_HANDSHAKE_QUEUE_CAPACITY
```
public static final java.lang.String SERVER_SSL_HANDSHAKE_QUEUE_CAPACITY
```
    Config to control the queue capacity for the thread pool executor used for ssl handshake in servers.
    
    See Also:
    
    Constant Field Values
  - CLIENT_PRODUCER_THREAD_NUM
```
public static final java.lang.String CLIENT_PRODUCER_THREAD_NUM
```
    Number of threads for online Venice producer controlling the number of concurrent write operations.
    
    See Also:
    
    Constant Field Values
  - CLIENT_PRODUCER_SCHEMA_REFRESH_INTERVAL_SECONDS
```
public static final java.lang.String CLIENT_PRODUCER_SCHEMA_REFRESH_INTERVAL_SECONDS
```
    The refresh interval for online producer to refresh value schemas and update schemas that rely on periodic polling.
    
    See Also:
    
    Constant Field Values
  - INGESTION_MEMORY_LIMIT
```
public static final java.lang.String INGESTION_MEMORY_LIMIT
```
    See Also:
    
    Constant Field Values
  - INGESTION_MLOCK_ENABLED
```
public static final java.lang.String INGESTION_MLOCK_ENABLED
```
    Whether the ingestion is using mlock or not. Currently, this option is only meaningful for DaVinci use cases. Actually, this config option is being actively used, and it is a placeholder for the future optimization. The memory limit logic implemented today is assuming mlock usage, and to make it backward compatible when we want to do more optimization for non-mlock usage, we will ask the mlock user to enable this flag.
    
    See Also:
    
    Constant Field Values
  - INGESTION_MEMORY_LIMIT_STORE_LIST
```
public static final java.lang.String INGESTION_MEMORY_LIMIT_STORE_LIST
```
    Only applies the memory limiter to the stores listed in this config. This is mainly used for testing purpose since ultimately, we want to enforce memory limiter against all the stores to avoid node crash. Empty config means ingestion memory limiter will apply to all the stores.
    
    See Also:
    
    Constant Field Values
  - DIV_PRODUCER_STATE_MAX_AGE_MS
```
public static final java.lang.String DIV_PRODUCER_STATE_MAX_AGE_MS
```
    The maximum age (in milliseconds) of producer state retained by Data Ingestion Validation. Tuning this can prevent OOMing in cases where there is a lot of historical churn in RT producers. The age of a given producer's state is defined as: most_recent_timestamp_of_all_producers - most_recent_timestamp_of_given_producer This math is computed within a single partition, not across partitions. If enabled, the clearing of old state will happen when subscribing to a partition (e.g. on server start up), and prior to syncing progress to disk (e.g. when SERVER_DATABASE_SYNC_BYTES_INTERNAL_FOR_DEFERRED_WRITE_MODE is reached). Old state clearing is disabled if this config is set to -1.
    
    See Also:
    
    Constant Field Values
  - PUB_SUB_ADMIN_ADAPTER_FACTORY_CLASS
```
public static final java.lang.String PUB_SUB_ADMIN_ADAPTER_FACTORY_CLASS
```
    See Also:
    
    Constant Field Values
  - PUB_SUB_PRODUCER_ADAPTER_FACTORY_CLASS
```
public static final java.lang.String PUB_SUB_PRODUCER_ADAPTER_FACTORY_CLASS
```
    See Also:
    
    Constant Field Values
  - PUB_SUB_CONSUMER_ADAPTER_FACTORY_CLASS
```
public static final java.lang.String PUB_SUB_CONSUMER_ADAPTER_FACTORY_CLASS
```
    See Also:
    
    Constant Field Values
  - PUB_SUB_SOURCE_OF_TRUTH_ADMIN_ADAPTER_FACTORY_CLASS
```
public static final java.lang.String PUB_SUB_SOURCE_OF_TRUTH_ADMIN_ADAPTER_FACTORY_CLASS
```
    Source of truth admin adapter type, mainly for avoiding topic discrepancy between multiple pub sub systems.
    
    See Also:
    
    Constant Field Values
  - ROUTER_PRINCIPAL_NAME
```
public static final java.lang.String ROUTER_PRINCIPAL_NAME
```
    Venice router's principal name used for ssl. Default should contain "venice-router".
    
    See Also:
    
    Constant Field Values
  - SERVER_INGESTION_HEARTBEAT_INTERVAL_MS
```
public static final java.lang.String SERVER_INGESTION_HEARTBEAT_INTERVAL_MS
```
    The time interval in milliseconds for leader replica to send heartbeat to RT topic for consumers (including the leader) to keep its latest processed upstream RT offset up-to-date in case when the RT topic ends with SOS, EOS or skipped records.
    
    See Also:
    
    Constant Field Values
  - SERVER_LEADER_COMPLETE_STATE_CHECK_IN_FOLLOWER_ENABLED
```
public static final java.lang.String SERVER_LEADER_COMPLETE_STATE_CHECK_IN_FOLLOWER_ENABLED
```
    Whether to check LeaderCompleteState in the follower replica and davinci replica before marking the follower completed. This is to avoid the case that the follower replica is marked completed before the leader replica and transitions to leader if the leader replicas goes down.
    Default to false. Should be enabled only after Venice tag 0.4.154 is fully rolled out.
    
    See Also:
    
    Constant Field Values
  - SERVER_LEADER_COMPLETE_STATE_CHECK_IN_FOLLOWER_VALID_INTERVAL_MS
```
public static final java.lang.String SERVER_LEADER_COMPLETE_STATE_CHECK_IN_FOLLOWER_VALID_INTERVAL_MS
```
    Follower replicas and DavinciClient will only consider heartbeats received within this time window to mark themselves as completed. This is to avoid the cases that the follower replica is marked completed based on the old heartbeat messages from a previous leader replica. Note that the leader replica keeps sending the leader completed headers in every heartbeat messages which allows the follower replica the liberty to decide based on the freshness of the heartbeat messages to avoid stale data from some edge cases scenarios.
    
    See Also:
    
    Constant Field Values
  - SERVER_STUCK_CONSUMER_REPAIR_ENABLED
```
public static final java.lang.String SERVER_STUCK_CONSUMER_REPAIR_ENABLED
```
    Whether to enable stuck consumer repair in Server.
    
    See Also:
    
    Constant Field Values
  - SERVER_STUCK_CONSUMER_REPAIR_INTERVAL_SECOND
```
public static final java.lang.String SERVER_STUCK_CONSUMER_REPAIR_INTERVAL_SECOND
```
    Server stuck consumer detection interval.
    
    See Also:
    
    Constant Field Values
  - SERVER_STUCK_CONSUMER_REPAIR_THRESHOLD_SECOND
```
public static final java.lang.String SERVER_STUCK_CONSUMER_REPAIR_THRESHOLD_SECOND
```
    Server stuck consumer repair threshold.
    
    See Also:
    
    Constant Field Values
  - SERVER_NON_EXISTING_TOPIC_INGESTION_TASK_KILL_THRESHOLD_SECOND
```
public static final java.lang.String SERVER_NON_EXISTING_TOPIC_INGESTION_TASK_KILL_THRESHOLD_SECOND
```
    When to kill the ingestion task if the topic doesn't exist for the configured period of time.
    
    See Also:
    
    Constant Field Values
  - SERVER_NON_EXISTING_TOPIC_CHECK_RETRY_INTERNAL_SECOND
```
public static final java.lang.String SERVER_NON_EXISTING_TOPIC_CHECK_RETRY_INTERNAL_SECOND
```
    The config will work together with SERVER_NON_EXISTING_TOPIC_INGESTION_TASK_KILL_THRESHOLD_SECOND to decide whether a certain ingestion task should be killed or not.
    
    See Also:
    
    Constant Field Values
  - SERVER_DEDICATED_CONSUMER_POOL_FOR_AA_WC_LEADER_ENABLED
```
public static final java.lang.String SERVER_DEDICATED_CONSUMER_POOL_FOR_AA_WC_LEADER_ENABLED
```
    Handling AA or WC stores is expensive because of RocksDB lookup, and this following feature will handle these writes in dedicated consumer pool, so that the full updates won't be affected by the heavy writes to these AA/WC stores.
    
    See Also:
    
    Constant Field Values
  - SERVER_DEDICATED_CONSUMER_POOL_SIZE_FOR_AA_WC_LEADER
```
public static final java.lang.String SERVER_DEDICATED_CONSUMER_POOL_SIZE_FOR_AA_WC_LEADER
```
    See Also:
    
    Constant Field Values
  - SERVER_CONSUMER_POOL_ALLOCATION_STRATEGY
```
public static final java.lang.String SERVER_CONSUMER_POOL_ALLOCATION_STRATEGY
```
    Consumer Pool allocation strategy to rely on pool size to prioritize specific traffic. There will be 3 different types strategy supported decided by #ConsumerPoolStrategyType.
    
    See Also:
    
    Constant Field Values
  - SERVER_CONSUMER_POOL_SIZE_FOR_CURRENT_VERSION_AA_WC_LEADER
```
public static final java.lang.String SERVER_CONSUMER_POOL_SIZE_FOR_CURRENT_VERSION_AA_WC_LEADER
```
    Consumer Pool for active-active or write computer leader of current version, the traffic we need to isolate due to it is more costly than normal leader processing and current version should be allocated more resources to prioritize.
    
    See Also:
    
    Constant Field Values
  - SERVER_CONSUMER_POOL_SIZE_FOR_NON_CURRENT_VERSION_AA_WC_LEADER
```
public static final java.lang.String SERVER_CONSUMER_POOL_SIZE_FOR_NON_CURRENT_VERSION_AA_WC_LEADER
```
    Consumer Pool for active-active or write computer leader of future or backup version, the traffic we need to isolate due to it is still more costly than normal leader processing and it has less priority than current version.
    
    See Also:
    
    Constant Field Values
  - SERVER_CONSUMER_POOL_SIZE_FOR_CURRENT_VERSION_NON_AA_WC_LEADER
```
public static final java.lang.String SERVER_CONSUMER_POOL_SIZE_FOR_CURRENT_VERSION_NON_AA_WC_LEADER
```
    Consumer Pool for all followers, non-active-active and non-write compute leader of current version, the traffic is less costly and but it is current version with high priority.
    
    See Also:
    
    Constant Field Values
  - SERVER_CONSUMER_POOL_SIZE_FOR_NON_CURRENT_VERSION_NON_AA_WC_LEADER
```
public static final java.lang.String SERVER_CONSUMER_POOL_SIZE_FOR_NON_CURRENT_VERSION_NON_AA_WC_LEADER
```
    Consumer Pool for all followers, non-active-active leader and non-write compute leader of backup and future version, the traffic is less costly and with low priority.
    
    See Also:
    
    Constant Field Values
  - SERVER_RECORD_LEVEL_METRICS_WHEN_BOOTSTRAPPING_CURRENT_VERSION_ENABLED
```
public static final java.lang.String SERVER_RECORD_LEVEL_METRICS_WHEN_BOOTSTRAPPING_CURRENT_VERSION_ENABLED
```
    Whether to enable record-level metrics when bootstrapping current version. This feature will be mainly used by DaVinci to speed up bootstrapping.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_DANGLING_TOPIC_CLEAN_UP_INTERVAL_SECOND
```
public static final java.lang.String CONTROLLER_DANGLING_TOPIC_CLEAN_UP_INTERVAL_SECOND
```
    Time interval for checking dangling topics between 2 different types of pub sub backends.
    
    See Also:
    
    Constant Field Values
  - CONTROLLER_DANGLING_TOPIC_OCCURRENCE_THRESHOLD_FOR_CLEANUP
```
public static final java.lang.String CONTROLLER_DANGLING_TOPIC_OCCURRENCE_THRESHOLD_FOR_CLEANUP
```
    To avoid potential risk of race condition, if a topic is identified as dangling topic in number of times beyond this defined threshold, then this topic could be deleted.
    
    See Also:
    
    Constant Field Values
  - PUSH_JOB_FAILURE_CHECKPOINTS_TO_DEFINE_USER_ERROR
```
public static final java.lang.String PUSH_JOB_FAILURE_CHECKPOINTS_TO_DEFINE_USER_ERROR
```
    Configure in controllers to provide a custom list of checkpoints to define user errors and to override the default checkpoint list PushJobCheckpoints.DEFAULT_PUSH_JOB_USER_ERROR_CHECKPOINTS. This is useful to emit the push job failure metrics due to user errors or not due to user errors based on the custom checkpoint list. Check PushJobCheckpoints for the list of supported checkpoints: Config should contain one or more of the checkpoints strings separated by comma. In case of invalid config, the default list of checkpoints will be used.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_MAX_RECORD_SIZE_BYTES
```
public static final java.lang.String DEFAULT_MAX_RECORD_SIZE_BYTES
```
    Config for the default value which is filled in when the store-level config VeniceWriter.maxRecordSizeBytes is left unset. Used as a controller config for batch push jobs. Used as a server config for nearline jobs / partial updates.
    
    See Also:
    
    Constant Field Values
  - ROUTER_SINGLE_KEY_LONG_TAIL_RETRY_BUDGET_PERCENT_DECIMAL
```
public static final java.lang.String ROUTER_SINGLE_KEY_LONG_TAIL_RETRY_BUDGET_PERCENT_DECIMAL
```
    Percentage of total single get requests that are allowed for retry in decimal. e.g. 0.1 would mean up to 10% of the total single get requests are allowed for long tail retry. This is to prevent retry storm and cascading failures.
    
    See Also:
    
    Constant Field Values
  - ROUTER_MULTI_KEY_LONG_TAIL_RETRY_BUDGET_PERCENT_DECIMAL
```
public static final java.lang.String ROUTER_MULTI_KEY_LONG_TAIL_RETRY_BUDGET_PERCENT_DECIMAL
```
    Percentage of total multi get requests that are allowed for retry in decimal. e.g. 0.1 would mean up to 10% of the total multi get requests are allowed for long tail retry. This is to prevent retry storm and cascading failures.
    
    See Also:
    
    Constant Field Values
  - ROUTER_LONG_TAIL_RETRY_BUDGET_ENFORCEMENT_WINDOW_MS
```
public static final java.lang.String ROUTER_LONG_TAIL_RETRY_BUDGET_ENFORCEMENT_WINDOW_MS
```
    Enforcement window for router long tail retry budget token bucket. This applies to both single get and multi get retry managers.
    
    See Also:
    
    Constant Field Values
  - ROUTER_RETRY_MANAGER_CORE_POOL_SIZE
```
public static final java.lang.String ROUTER_RETRY_MANAGER_CORE_POOL_SIZE
```
    The core pool size for the thread pool executor which contains threads responsible for measuring and updating all retry managers in router periodically to provide retry budget based on a percentage of the original requests.
    
    See Also:
    
    Constant Field Values
  - SERVER_RESUBSCRIPTION_TRIGGERED_BY_VERSION_INGESTION_CONTEXT_CHANGE_ENABLED
```
public static final java.lang.String SERVER_RESUBSCRIPTION_TRIGGERED_BY_VERSION_INGESTION_CONTEXT_CHANGE_ENABLED
```
    Server configs to enable the topic partition re-subscription during ingestion to let bottom ingestion service aware of store version's ingestion context changed (workload type {#@link PartitionReplicaIngestionContext.WorkloadType} or {#@link VersionRole.WorkloadType} version role changed).
    
    See Also:
    
    Constant Field Values
  - SERVER_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND
```
public static final java.lang.String SERVER_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND
```
    Quota for AA/WC leader replica as we know AA/WC messages are expensive, so we would like to use the following throttler to limit the resource usage.
    
    See Also:
    
    Constant Field Values
  - SERVER_CURRENT_VERSION_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND
```
public static final java.lang.String SERVER_CURRENT_VERSION_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND
```
    The following finer quota enforcement will be used when ConsumerPoolStrategyType.CURRENT_VERSION_PRIORITIZATION is enabled.
    
    See Also:
    
    Constant Field Values
  - SERVER_CURRENT_VERSION_NON_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND
```
public static final java.lang.String SERVER_CURRENT_VERSION_NON_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND
```
    See Also:
    
    Constant Field Values
  - SERVER_NON_CURRENT_VERSION_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND
```
public static final java.lang.String SERVER_NON_CURRENT_VERSION_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND
```
    See Also:
    
    Constant Field Values
  - SERVER_NON_CURRENT_VERSION_NON_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND
```
public static final java.lang.String SERVER_NON_CURRENT_VERSION_NON_AA_WC_LEADER_QUOTA_RECORDS_PER_SECOND
```
    See Also:
    
    Constant Field Values
  - SERVER_CHANNEL_OPTION_WRITE_BUFFER_WATERMARK_HIGH_BYTES
```
public static final java.lang.String SERVER_CHANNEL_OPTION_WRITE_BUFFER_WATERMARK_HIGH_BYTES
```
    See Also:
    
    Constant Field Values
  - SERVER_AA_WC_WORKLOAD_PARALLEL_PROCESSING_ENABLED
```
public static final java.lang.String SERVER_AA_WC_WORKLOAD_PARALLEL_PROCESSING_ENABLED
```
    See Also:
    
    Constant Field Values
  - SERVER_AA_WC_WORKLOAD_PARALLEL_PROCESSING_THREAD_POOL_SIZE
```
public static final java.lang.String SERVER_AA_WC_WORKLOAD_PARALLEL_PROCESSING_THREAD_POOL_SIZE
```
    See Also:
    
    Constant Field Values
  - SERVER_GLOBAL_RT_DIV_ENABLED
```
public static final java.lang.String SERVER_GLOBAL_RT_DIV_ENABLED
```
    See Also:
    
    Constant Field Values
  - SERVER_NEARLINE_WORKLOAD_PRODUCER_THROUGHPUT_OPTIMIZATION_ENABLED
```
public static final java.lang.String SERVER_NEARLINE_WORKLOAD_PRODUCER_THROUGHPUT_OPTIMIZATION_ENABLED
```
    Whether to enable producer throughput optimization for realtime workload or not. Two strategies: 1. Disable compression. 2. Utilizing multiple producers per write. These two options are controlled via store-level config.
    
    See Also:
    
    Constant Field Values
  - SERVER_ZSTD_DICT_COMPRESSION_LEVEL
```
public static final java.lang.String SERVER_ZSTD_DICT_COMPRESSION_LEVEL
```
    See Also:
    
    Constant Field Values

Class ConfigKeys

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

CLUSTER_NAME

ZOOKEEPER_ADDRESS

ADMIN_PORT

ADMIN_HOSTNAME

ADMIN_SECURE_PORT

ADMIN_CHECK_READ_METHOD_FOR_KAFKA

PERSISTENCE_TYPE

KAFKA_CONFIG_PREFIX

KAFKA_BOOTSTRAP_SERVERS

SSL_KAFKA_BOOTSTRAP_SERVERS

KAFKA_LINGER_MS

KAFKA_PRODUCER_REQUEST_TIMEOUT_MS

KAFKA_PRODUCER_RETRIES_CONFIG

KAFKA_PRODUCER_DELIVERY_TIMEOUT_MS

KAFKA_CLIENT_ID_CONFIG

KAFKA_GROUP_ID_CONFIG

KAFKA_AUTO_OFFSET_RESET_CONFIG

KAFKA_ENABLE_AUTO_COMMIT_CONFIG

KAFKA_FETCH_MIN_BYTES_CONFIG

KAFKA_FETCH_MAX_BYTES_CONFIG

KAFKA_MAX_POLL_RECORDS_CONFIG

KAFKA_FETCH_MAX_WAIT_MS_CONFIG

KAFKA_MAX_PARTITION_FETCH_BYTES_CONFIG

KAFKA_ADMIN_GET_TOPIC_CONFIG_MAX_RETRY_TIME_SEC

KAFKA_FETCH_QUOTA_TIME_WINDOW_MS

KAFKA_FETCH_QUOTA_BYTES_PER_SECOND

KAFKA_FETCH_QUOTA_RECORDS_PER_SECOND

SERVER_KAFKA_FETCH_QUOTA_RECORDS_PER_SECOND

DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_SPEEDUP_ENABLED

DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_QUOTA_RECORDS_PER_SECOND

DA_VINCI_CURRENT_VERSION_BOOTSTRAPPING_QUOTA_BYTES_PER_SECOND

KAFKA_FETCH_QUOTA_UNORDERED_BYTES_PER_SECOND

KAFKA_FETCH_QUOTA_UNORDERED_RECORDS_PER_SECOND

KAFKA_SECURITY_PROTOCOL

PUBSUB_TOPIC_MANAGER_METADATA_FETCHER_CONSUMER_POOL_SIZE

PUBSUB_TOPIC_MANAGER_METADATA_FETCHER_THREAD_POOL_SIZE

SERVER_WAIT_AFTER_UNSUBSCRIBE_TIMEOUT_MS

CONTROLLER_NAME

KAFKA_LOG_COMPACTION_FOR_HYBRID_STORES

KAFKA_MIN_IN_SYNC_REPLICAS

KAFKA_MIN_IN_SYNC_REPLICAS_RT_TOPICS

KAFKA_MIN_IN_SYNC_REPLICAS_ADMIN_TOPICS

KAFKA_REPLICATION_FACTOR

KAFKA_REPLICATION_FACTOR_RT_TOPICS

ENABLE_ACTIVE_ACTIVE_REPLICATION_AS_DEFAULT_FOR_HYBRID_STORE

ENABLE_BLOB_TRANSFER

CONTROLLER_SCHEMA_VALIDATION_ENABLED

DEFAULT_READ_STRATEGY

DEFAULT_OFFLINE_PUSH_STRATEGY

DEFAULT_ROUTING_STRATEGY

DEFAULT_REPLICA_FACTOR

DEFAULT_NUMBER_OF_PARTITION

DEFAULT_NUMBER_OF_PARTITION_FOR_HYBRID

DEFAULT_MAX_NUMBER_OF_PARTITIONS

DEFAULT_PARTITION_SIZE

ENABLE_PARTITION_COUNT_ROUND_UP

PARTITION_COUNT_ROUND_UP_SIZE

OFFLINE_JOB_START_TIMEOUT_MS

DELAY_TO_REBALANCE_MS

CLUSTER_TO_D2

CLUSTER_TO_SERVER_D2

HELIX_SEND_MESSAGE_TIMEOUT_MS

REFRESH_ATTEMPTS_FOR_ZK_RECONNECT

REFRESH_INTERVAL_FOR_ZK_RECONNECT_MS

KAFKA_READ_CYCLE_DELAY_MS

KAFKA_EMPTY_POLL_SLEEP_MS

KAFKA_FETCH_MIN_SIZE_PER_SEC

KAFKA_FETCH_MAX_SIZE_PER_SEC

KAFKA_FETCH_MAX_WAIT_TIME_MS

KAFKA_FETCH_PARTITION_MAX_SIZE_PER_SEC

CONTROLLER_CLUSTER_ZK_ADDRESSS

CONTROLLER_CLUSTER

CONTROLLER_RESOURCE_INSTANCE_GROUP_TAG

CONTROLLER_INSTANCE_TAG_LIST

CONTROLLER_DISABLED_ROUTES