Package com.linkedin.venice.stats.dimensions

Enum Class VeniceSystemStoreType

java.lang.Object
java.lang.Enum<VeniceSystemStoreType>
com.linkedin.venice.stats.dimensions.VeniceSystemStoreType
All Implemented Interfaces:
VeniceDimensionInterface, Serializable, Comparable<VeniceSystemStoreType>, Constable
public enum VeniceSystemStoreType extends Enum<VeniceSystemStoreType> implements VeniceDimensionInterface
Dimension enum representing the type of Venice system store. Used to differentiate OTel metrics by system store type (e.g., health checks, ingestion, replication). Maps to VeniceMetricsDimensions.VENICE_SYSTEM_STORE_TYPE.

  • Enum Constant Details

    • META_STORE

      public static final VeniceSystemStoreType META_STORE
      The meta system store, which stores metadata about Venice user stores (schemas, configs, replica statuses). Used by DaVinci clients and thin clients for metadata bootstrapping.

    • DAVINCI_PUSH_STATUS_STORE

      public static final VeniceSystemStoreType DAVINCI_PUSH_STATUS_STORE
      The DaVinci push status system store, which tracks push job completion status as reported by DaVinci client instances. Used by the controller to determine when all DaVinci clients have finished ingesting a new store version.

  • Method Details

    • values

      public static VeniceSystemStoreType[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static VeniceSystemStoreType valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null

    • getDimensionName

      public VeniceMetricsDimensions getDimensionName()
      Description copied from interface: VeniceDimensionInterface
      Dimension name: Returns the VeniceMetricsDimensions for the enum. All the instances of a Enum class should have the same dimension name. Ideally this could have been a static variable/method in the Enum class, but to enforce having this method via this interface, it is made as a non-static method.
      Specified by:
      getDimensionName in interface VeniceDimensionInterface

    • getDimensionValue

      public String getDimensionValue()
      Description copied from interface: VeniceDimensionInterface
      Dimension value: Returns the dimension value for each enum instance.
      Specified by:
      getDimensionValue in interface VeniceDimensionInterface