Package com.linkedin.venice.client.store

Class AvroSpecificStoreClientImpl<K,V extends org.apache.avro.specific.SpecificRecord>

java.lang.Object

com.linkedin.venice.client.store.InternalAvroStoreClient<K,V>

com.linkedin.venice.client.store.AbstractAvroStoreClient<K,V>

com.linkedin.venice.client.store.AvroSpecificStoreClientImpl<K,V>

Type Parameters:

V -

All Implemented Interfaces:

AvroGenericReadComputeStoreClient<K,V>, AvroGenericStoreClient<K,V>, AvroSpecificStoreClient<K,V>, Closeable, AutoCloseable

public class AvroSpecificStoreClientImpl<K,V extends org.apache.avro.specific.SpecificRecord>
extends AbstractAvroStoreClient<K,V>
implements AvroSpecificStoreClient<K,V>

AvroSpecificStoreClient implementation for Avro SpecificRecord.

Field Summary

Fields inherited from class com.linkedin.venice.client.store.AbstractAvroStoreClient

B64_FORMAT, computeRequestClientKeySerializer, keySerializer, multiGetRequestSerializer, needSchemaReader, TYPE_COMPUTE, TYPE_STORAGE

Constructor Summary

Constructors

Constructor	Description
AvroSpecificStoreClientImpl(TransportClient transportClient, ClientConfig clientConfig)

Method Summary

Modifier and Type	Method	Description
RecordDeserializer<V>	getDataRecordDeserializer(int schemaId)
protected Optional<org.apache.avro.Schema>	getReaderSchema()
protected AbstractAvroStoreClient<K,V>	getStoreClientForSchemaReader()	To avoid cycle dependency, we need to initialize another store client for schema reader.
void	start()

Methods inherited from class com.linkedin.venice.client.store.AbstractAvroStoreClient

close, compute, createKeySerializer, get, getClientConfig, getComputeRequestPath, getDataRecordDeserializerFromCache, getDefaultDeserializationExecutor, getDeserializationExecutor, getKeySchema, getLatestValueSchema, getRaw, getRequestPathByKey, getSchemaReader, getStoreName, getTransportClient, handleCallbackForEmptyKeySet, isProjectionFieldValidationEnabled, startWithExceptionThrownWhenFail, streamingBatchGet, toString, tryToDeserializeWithVerboseLogging

Methods inherited from class com.linkedin.venice.client.store.InternalAvroStoreClient

computeWithKeyPrefixFilter, get, getRaw, getStreamingCallback

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.linkedin.venice.client.store.AvroGenericReadComputeStoreClient

compute, compute, compute, compute, computeAggregation

Methods inherited from interface com.linkedin.venice.client.store.AvroGenericStoreClient

batchGet, close, get, get, getKeySchema, getLatestValueSchema, getStoreName, streamingBatchGet, streamingBatchGet

Constructor Details

AvroSpecificStoreClientImpl

public AvroSpecificStoreClientImpl(TransportClient transportClient,
 ClientConfig clientConfig)

Method Details

start

public void start()

Specified by:

start in interface AvroGenericStoreClient<K,V extends org.apache.avro.specific.SpecificRecord>

Overrides:

start in class AbstractAvroStoreClient<K,V extends org.apache.avro.specific.SpecificRecord>

getStoreClientForSchemaReader

protected AbstractAvroStoreClient<K,V> getStoreClientForSchemaReader()

To avoid cycle dependency, we need to initialize another store client for schema reader.

Specified by:

getStoreClientForSchemaReader in class AbstractAvroStoreClient<K,V extends org.apache.avro.specific.SpecificRecord>

Returns:

Throws:

VeniceClientException

getDataRecordDeserializer

public RecordDeserializer<V> getDataRecordDeserializer(int schemaId)
                                                throws VeniceClientException

Specified by:

getDataRecordDeserializer in class AbstractAvroStoreClient<K,V extends org.apache.avro.specific.SpecificRecord>

Throws:

VeniceClientException

getReaderSchema

protected Optional<org.apache.avro.Schema> getReaderSchema()

Overrides:

getReaderSchema in class AbstractAvroStoreClient<K,V extends org.apache.avro.specific.SpecificRecord>