org.apache.hudi.integ.testsuite.writer

Class DFSDeltaWriterAdapter

java.lang.Object

org.apache.hudi.integ.testsuite.writer.DFSDeltaWriterAdapter

All Implemented Interfaces:

DeltaWriterAdapter<org.apache.avro.generic.GenericRecord>

public class DFSDeltaWriterAdapter
extends Object
implements DeltaWriterAdapter<org.apache.avro.generic.GenericRecord>

DistributedFileSystem (or LocalFileSystem) based delta generator.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hudi.integ.testsuite.writer.DeltaWriterAdapter

DeltaWriterAdapter.SparkBasedDeltaWriter<J>

Constructor Summary

Constructors

Constructor and Description
DFSDeltaWriterAdapter(DeltaInputWriter<org.apache.avro.generic.GenericRecord> deltaInputWriter)
DFSDeltaWriterAdapter(DeltaInputWriter<org.apache.avro.generic.GenericRecord> deltaInputWriter, int preCombineFieldVal)

Method Summary

Modifier and Type	Method and Description
void	rollOver()
List<DeltaWriteStats>	write(Iterator<org.apache.avro.generic.GenericRecord> input)

Methods inherited from class java.lang.Object

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

Constructor Detail

DFSDeltaWriterAdapter

public DFSDeltaWriterAdapter(DeltaInputWriter<org.apache.avro.generic.GenericRecord> deltaInputWriter,
                             int preCombineFieldVal)

DFSDeltaWriterAdapter

public DFSDeltaWriterAdapter(DeltaInputWriter<org.apache.avro.generic.GenericRecord> deltaInputWriter)

Method Detail

write

public List<DeltaWriteStats> write(Iterator<org.apache.avro.generic.GenericRecord> input)
                            throws IOException

Specified by:

write in interface DeltaWriterAdapter<org.apache.avro.generic.GenericRecord>

Throws:

IOException

rollOver

public void rollOver()
              throws IOException

Throws:

IOException