org.apache.hudi.execution

Class CopyOnWriteInsertHandler<T extends HoodieRecordPayload>

java.lang.Object

org.apache.hudi.common.util.queue.BoundedInMemoryQueueConsumer<HoodieLazyInsertIterable.HoodieInsertValueGenResult<HoodieRecord>,List<WriteStatus>>

org.apache.hudi.execution.CopyOnWriteInsertHandler<T>

public class CopyOnWriteInsertHandler<T extends HoodieRecordPayload>
extends BoundedInMemoryQueueConsumer<HoodieLazyInsertIterable.HoodieInsertValueGenResult<HoodieRecord>,List<WriteStatus>>

Consumes stream of hoodie records from in-memory queue and writes to one or more create-handles.

Constructor Summary

Constructors

Constructor and Description
CopyOnWriteInsertHandler(HoodieWriteConfig config, String instantTime, boolean areRecordsSorted, HoodieTable hoodieTable, String idPrefix, TaskContextSupplier taskContextSupplier, WriteHandleFactory writeHandleFactory)

Method Summary

Modifier and Type	Method and Description
void	consumeOneRecord(HoodieLazyInsertIterable.HoodieInsertValueGenResult<HoodieRecord> payload)
void	finish()
List<WriteStatus>	getResult()

Methods inherited from class org.apache.hudi.common.util.queue.BoundedInMemoryQueueConsumer

consume

Methods inherited from class java.lang.Object

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

Constructor Detail

CopyOnWriteInsertHandler

public CopyOnWriteInsertHandler(HoodieWriteConfig config,
                                String instantTime,
                                boolean areRecordsSorted,
                                HoodieTable hoodieTable,
                                String idPrefix,
                                TaskContextSupplier taskContextSupplier,
                                WriteHandleFactory writeHandleFactory)

Method Detail

consumeOneRecord

public void consumeOneRecord(HoodieLazyInsertIterable.HoodieInsertValueGenResult<HoodieRecord> payload)

Specified by:

consumeOneRecord in class BoundedInMemoryQueueConsumer<HoodieLazyInsertIterable.HoodieInsertValueGenResult<HoodieRecord>,List<WriteStatus>>

finish

public void finish()

Specified by:

finish in class BoundedInMemoryQueueConsumer<HoodieLazyInsertIterable.HoodieInsertValueGenResult<HoodieRecord>,List<WriteStatus>>

getResult

public List<WriteStatus> getResult()

Specified by:

getResult in class BoundedInMemoryQueueConsumer<HoodieLazyInsertIterable.HoodieInsertValueGenResult<HoodieRecord>,List<WriteStatus>>