org.apache.hadoop.hbase.regionserver.compactions

Interface CompactionLifeCycleTracker

@InterfaceAudience.LimitedPrivate(value="Coprocesssor")
 @InterfaceStability.Evolving
public interface CompactionLifeCycleTracker

Used to track compaction execution.

Field Summary

Fields

Modifier and Type	Field and Description
static CompactionLifeCycleTracker	DUMMY

Method Summary

Modifier and Type	Method and Description
default void	afterExecute(Store store) Called after compaction is executed by CompactSplitThread.
default void	beforeExecute(Store store) Called before compaction is executed by CompactSplitThread.

Field Detail

DUMMY

static final CompactionLifeCycleTracker DUMMY

Method Detail

beforeExecute

default void beforeExecute(Store store)

Called before compaction is executed by CompactSplitThread.

Requesting compaction on a region can lead to multiple compactions on different stores, so we will pass the Store in to tell you the store we operate on.

afterExecute

default void afterExecute(Store store)

Called after compaction is executed by CompactSplitThread.

Requesting compaction on a region can lead to multiple compactions on different stores, so we will pass the Store in to tell you the store we operate on.