Package io.datarouter.filesystem.snapshot.combine

Class SnapshotMerger

java.lang.Object

io.datarouter.filesystem.snapshot.combine.SnapshotMerger

public class SnapshotMerger
extends Object

Merge snapshots in the mergeGroup until there are fewer than the mergeFactor, then merge the remaining into the destinationGroup.

Constructor Summary

Constructors

Constructor	Description
SnapshotMerger(Supplier<Boolean> shouldStop, SnapshotGroup mergeGroup, SnapshotGroup destinationGroup, ExecutorService readExec, ExecutorService writeExec, SnapshotWriterConfig writerConfig, int scanNumBlocks, int mergeFactor)

Method Summary

Modifier and Type	Method	Description
void	merge()

Methods inherited from class java.lang.Object

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

Constructor Details

SnapshotMerger

public SnapshotMerger(Supplier<Boolean> shouldStop,
SnapshotGroup mergeGroup,
SnapshotGroup destinationGroup,
ExecutorService readExec,
ExecutorService writeExec,
SnapshotWriterConfig writerConfig,
int scanNumBlocks,
int mergeFactor)

Method Details

merge

public void merge()