com.lancedb.lance.compaction

Class RewriteResult

java.lang.Object

com.lancedb.lance.compaction.RewriteResult

All Implemented Interfaces:

Serializable

public class RewriteResult
extends Object
implements Serializable

Rewrite Result of a single compaction task. It will be passed across different workers and be committed later.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RewriteResult(CompactionMetrics metrics, List<FragmentMetadata> newFragments, List<FragmentMetadata> originalFragments, long readVersion, Map<Long,Long> rowIdMap, byte[] changedRowAddrs)

Method Summary

Modifier and Type	Method and Description
byte[]	getChangedRowAddrs()
CompactionMetrics	getMetrics()
List<FragmentMetadata>	getNewFragments()
List<FragmentMetadata>	getOriginalFragments()
long	getReadVersion()
Map<Long,Long>	getRowIdMap()

Methods inherited from class java.lang.Object

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

Constructor Detail

RewriteResult

public RewriteResult(CompactionMetrics metrics,
                     List<FragmentMetadata> newFragments,
                     List<FragmentMetadata> originalFragments,
                     long readVersion,
                     Map<Long,Long> rowIdMap,
                     byte[] changedRowAddrs)

Method Detail

getReadVersion

public long getReadVersion()

getMetrics

public CompactionMetrics getMetrics()

getChangedRowAddrs

@Nullable
public byte[] getChangedRowAddrs()

getNewFragments

public List<FragmentMetadata> getNewFragments()

getOriginalFragments

public List<FragmentMetadata> getOriginalFragments()

getRowIdMap

@Nullable
public Map<Long,Long> getRowIdMap()