org.apache.hudi.client.timeline.versioning.v1

Class TimelineArchiverV1<T extends HoodieAvroPayload,I,K,O>

java.lang.Object

org.apache.hudi.client.timeline.versioning.v1.TimelineArchiverV1<T,I,K,O>

All Implemented Interfaces:

HoodieTimelineArchiver<T,I,K,O>

public class TimelineArchiverV1<T extends HoodieAvroPayload,I,K,O>
extends Object
implements HoodieTimelineArchiver<T,I,K,O>

Archiver to bound the growth of files under .hoodie meta path.

Constructor Summary

Constructors

Constructor and Description
TimelineArchiverV1(HoodieWriteConfig config, HoodieTable<T,I,K,O> table)

Method Summary

Modifier and Type	Method and Description
void	archive(HoodieEngineContext context, List<HoodieInstant> instants)
int	archiveIfRequired(HoodieEngineContext context, boolean acquireLock) Check if commits need to be archived.
void	flushArchiveEntries(List<org.apache.avro.generic.IndexedRecord> archiveRecords, StoragePath archivePath) Keeping for downgrade from 1.x LSM archived timeline.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hudi.client.timeline.HoodieTimelineArchiver

archiveIfRequired

Constructor Detail

TimelineArchiverV1

public TimelineArchiverV1(HoodieWriteConfig config,
                          HoodieTable<T,I,K,O> table)

Method Detail

archiveIfRequired

public int archiveIfRequired(HoodieEngineContext context,
                             boolean acquireLock)
                      throws IOException

Description copied from interface: HoodieTimelineArchiver

Check if commits need to be archived. If yes, archive commits.

Specified by:

archiveIfRequired in interface HoodieTimelineArchiver<T extends HoodieAvroPayload,I,K,O>

Throws:

IOException

flushArchiveEntries

public void flushArchiveEntries(List<org.apache.avro.generic.IndexedRecord> archiveRecords,
                                StoragePath archivePath)
                         throws HoodieCommitException

Keeping for downgrade from 1.x LSM archived timeline.

Throws:

HoodieCommitException

archive

public void archive(HoodieEngineContext context,
                    List<HoodieInstant> instants)
             throws HoodieCommitException

Throws:

HoodieCommitException