Package com.linkedin.venice.serializer

Class FastSerializerDeserializerFactory

java.lang.Object

com.linkedin.venice.serializer.SerializerDeserializerFactory

com.linkedin.venice.serializer.FastSerializerDeserializerFactory

public class FastSerializerDeserializerFactory
extends SerializerDeserializerFactory

Nested Class Summary

Nested classes/interfaces inherited from class com.linkedin.venice.serializer.SerializerDeserializerFactory

SerializerDeserializerFactory.SchemaPairAndClassContainer

Constructor Summary

Constructors

Constructor	Description
FastSerializerDeserializerFactory()

Method Summary

Modifier and Type	Method	Description
static void	cacheFastAvroGenericDeserializer(org.apache.avro.Schema writerSchema, org.apache.avro.Schema readerSchema, long warmUpTimeout)
static <V> RecordDeserializer<V>	getFastAvroGenericDeserializer(org.apache.avro.Schema writer, org.apache.avro.Schema reader)
static <K> RecordSerializer<K>	getFastAvroGenericSerializer(org.apache.avro.Schema schema)
static <K> RecordSerializer<K>	getFastAvroGenericSerializer(org.apache.avro.Schema schema, boolean buffered)
static <V extends org.apache.avro.specific.SpecificRecord> RecordDeserializer<V>	getFastAvroSpecificDeserializer(org.apache.avro.Schema writer, Class<V> c)
static boolean	verifyWhetherFastGenericDeserializerWorks()	Verify whether fast-avro could generate a fast generic deserializer, but there is no guarantee that the success of all other fast generic deserializer generation in the future.
static boolean	verifyWhetherFastSpecificDeserializerWorks(Class<? extends org.apache.avro.specific.SpecificRecord> specificClass)	Verify whether fast-avro could generate a fast specific deserializer, but there is no guarantee that the success of all other fast specific deserializer generation in the future.

Methods inherited from class com.linkedin.venice.serializer.SerializerDeserializerFactory

getAvroGenericDeserializer, getAvroGenericDeserializer, getAvroGenericSerializer, getAvroGenericSerializer, getAvroSpecificDeserializer, getAvroSpecificDeserializer, getAvroSpecificDeserializerInternal, getVsonDeserializer, getVsonSerializer

Methods inherited from class java.lang.Object

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

Constructor Details

FastSerializerDeserializerFactory

public FastSerializerDeserializerFactory()

Method Details

verifyWhetherFastSpecificDeserializerWorks

public static boolean verifyWhetherFastSpecificDeserializerWorks(Class<? extends org.apache.avro.specific.SpecificRecord> specificClass)

Verify whether fast-avro could generate a fast specific deserializer, but there is no guarantee that the success of all other fast specific deserializer generation in the future. The verification of fast-avro will only happen once, and if we allow it per store client, some of the verification could fail since they will try to write to the same class file.

Returns:

The returned value indicates whether the fast class generation happens or not for this invocation.

verifyWhetherFastGenericDeserializerWorks

public static boolean verifyWhetherFastGenericDeserializerWorks()

Verify whether fast-avro could generate a fast generic deserializer, but there is no guarantee that the success of all other fast generic deserializer generation in the future.

Returns:

The returned value indicates whether the fast class generation happens or not for this invocation.

cacheFastAvroGenericDeserializer

public static void cacheFastAvroGenericDeserializer(org.apache.avro.Schema writerSchema,
 org.apache.avro.Schema readerSchema,
 long warmUpTimeout)

getFastAvroGenericDeserializer

public static <V> RecordDeserializer<V> getFastAvroGenericDeserializer(org.apache.avro.Schema writer,
 org.apache.avro.Schema reader)

getFastAvroSpecificDeserializer

public static <V extends org.apache.avro.specific.SpecificRecord>
RecordDeserializer<V> getFastAvroSpecificDeserializer(org.apache.avro.Schema writer,
 Class<V> c)

getFastAvroGenericSerializer

public static <K> RecordSerializer<K> getFastAvroGenericSerializer(org.apache.avro.Schema schema)

getFastAvroGenericSerializer

public static <K> RecordSerializer<K> getFastAvroGenericSerializer(org.apache.avro.Schema schema,
 boolean buffered)