org.apache.crunch.kafka

Class KafkaSource.BytesDeserializer

java.lang.Object

org.apache.crunch.kafka.KafkaSource.BytesDeserializer

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.kafka.common.serialization.Deserializer<org.apache.hadoop.io.BytesWritable>

Enclosing class:

KafkaSource

public static class KafkaSource.BytesDeserializer
extends Object
implements org.apache.kafka.common.serialization.Deserializer<org.apache.hadoop.io.BytesWritable>

Basic Deserializer which simply wraps the payload as a BytesWritable.

Constructor Summary

Constructors

Constructor and Description
BytesDeserializer()

Method Summary

Modifier and Type	Method and Description
void	close()
void	configure(Map<String,?> configProperties, boolean isKey)
org.apache.hadoop.io.BytesWritable	deserialize(String topic, byte[] valueBytes)

Methods inherited from class java.lang.Object

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

Constructor Detail

BytesDeserializer

public BytesDeserializer()

Method Detail

configure

public void configure(Map<String,?> configProperties,
                      boolean isKey)

Specified by:

configure in interface org.apache.kafka.common.serialization.Deserializer<org.apache.hadoop.io.BytesWritable>

deserialize

public org.apache.hadoop.io.BytesWritable deserialize(String topic,
                                                      byte[] valueBytes)

Specified by:

deserialize in interface org.apache.kafka.common.serialization.Deserializer<org.apache.hadoop.io.BytesWritable>

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface org.apache.kafka.common.serialization.Deserializer<org.apache.hadoop.io.BytesWritable>