org.apache.flink.formats.avro

Class AvroBulkWriter<T>

java.lang.Object

org.apache.flink.formats.avro.AvroBulkWriter<T>

All Implemented Interfaces:

org.apache.flink.api.common.serialization.BulkWriter<T>

public class AvroBulkWriter<T>
extends Object
implements org.apache.flink.api.common.serialization.BulkWriter<T>

A simple BulkWriter implementation that wraps an Avro DataFileWriter.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.api.common.serialization.BulkWriter

org.apache.flink.api.common.serialization.BulkWriter.Factory<T>

Constructor Summary

Constructors

Constructor and Description
AvroBulkWriter(org.apache.avro.file.DataFileWriter<T> dataFileWriter) Create a new AvroBulkWriter wrapping the given Avro DataFileWriter.

Method Summary

Modifier and Type	Method and Description
void	addElement(T element)
void	finish()
void	flush()

Methods inherited from class java.lang.Object

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

Constructor Detail

AvroBulkWriter

public AvroBulkWriter(org.apache.avro.file.DataFileWriter<T> dataFileWriter)

Create a new AvroBulkWriter wrapping the given Avro DataFileWriter.

Parameters:

dataFileWriter - The underlying Avro writer.

Method Detail

addElement

public void addElement(T element)
                throws IOException

Specified by:

addElement in interface org.apache.flink.api.common.serialization.BulkWriter<T>

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface org.apache.flink.api.common.serialization.BulkWriter<T>

Throws:

IOException

finish

public void finish()
            throws IOException

Specified by:

finish in interface org.apache.flink.api.common.serialization.BulkWriter<T>

Throws:

IOException