Uses of Class
org.apache.hadoop.hbase.regionserver.MultiVersionConcurrencyControl.WriteEntry

Packages that use MultiVersionConcurrencyControl.WriteEntry

Package	Description
org.apache.hadoop.hbase.regionserver
org.apache.hadoop.hbase.regionserver.wal
org.apache.hadoop.hbase.wal

Uses of MultiVersionConcurrencyControl.WriteEntry in org.apache.hadoop.hbase.regionserver

Fields in org.apache.hadoop.hbase.regionserver with type parameters of type MultiVersionConcurrencyControl.WriteEntry

Modifier and Type	Field	Description
private final LinkedList<MultiVersionConcurrencyControl.WriteEntry>	MultiVersionConcurrencyControl.writeQueue

Methods in org.apache.hadoop.hbase.regionserver that return MultiVersionConcurrencyControl.WriteEntry

Modifier and Type	Method	Description
MultiVersionConcurrencyControl.WriteEntry	MultiVersionConcurrencyControl.begin()	Call MultiVersionConcurrencyControl.begin(Runnable) with an empty Runnable.
MultiVersionConcurrencyControl.WriteEntry	MultiVersionConcurrencyControl.begin(Runnable action)	Start a write transaction.
private MultiVersionConcurrencyControl.WriteEntry	HRegion.doWALAppend(WALEdit walEdit, HRegion.BatchOperation<?> batchOp, MiniBatchOperationInProgress<Mutation> miniBatchOp, long now, NonceKey nonceKey)	Returns writeEntry associated with this append
abstract MultiVersionConcurrencyControl.WriteEntry	HRegion.BatchOperation.writeMiniBatchOperationsToMemStore(MiniBatchOperationInProgress<Mutation> miniBatchOp, MultiVersionConcurrencyControl.WriteEntry writeEntry, long now)	Write mini-batch operations to MemStore
MultiVersionConcurrencyControl.WriteEntry	HRegion.MutationBatchOperation.writeMiniBatchOperationsToMemStore(MiniBatchOperationInProgress<Mutation> miniBatchOp, MultiVersionConcurrencyControl.WriteEntry writeEntry, long now)
MultiVersionConcurrencyControl.WriteEntry	HRegion.ReplayBatchOperation.writeMiniBatchOperationsToMemStore(MiniBatchOperationInProgress<Mutation> miniBatchOp, MultiVersionConcurrencyControl.WriteEntry writeEntry, long now)	Deprecated.

Methods in org.apache.hadoop.hbase.regionserver with parameters of type MultiVersionConcurrencyControl.WriteEntry

Modifier and Type	Method	Description
private void	HRegion.attachRegionReplicationInWALAppend(HRegion.BatchOperation<?> batchOp, MiniBatchOperationInProgress<Mutation> miniBatchOp, WALKeyImpl walKey, WALEdit walEdit, MultiVersionConcurrencyControl.WriteEntry writeEntry)	Attach RegionReplicationSink.add(org.apache.hadoop.hbase.wal.WALKeyImpl, org.apache.hadoop.hbase.wal.WALEdit, org.apache.hadoop.hbase.ipc.ServerCall<?>) to the mvcc writeEntry for replicating to region replica.
private void	HRegion.attachRegionReplicationToFlushOpSeqIdMVCCEntry(MultiVersionConcurrencyControl.WriteEntry flushOpSeqIdMVCCEntry, org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.FlushDescriptor desc, RegionReplicationSink sink)	Create WALEdit for WALProtos.FlushDescriptor and attach RegionReplicationSink.add(org.apache.hadoop.hbase.wal.WALKeyImpl, org.apache.hadoop.hbase.wal.WALEdit, org.apache.hadoop.hbase.ipc.ServerCall<?>) to the flushOpSeqIdMVCCEntry.
private void	HRegion.MutationBatchOperation.attachRegionReplicationToMVCCEntry(MiniBatchOperationInProgress<Mutation> miniBatchOp, MultiVersionConcurrencyControl.WriteEntry mvccWriteEntry, long now)	Create WALKeyImpl and get WALEdit from miniBatchOp and attach RegionReplicationSink.add(org.apache.hadoop.hbase.wal.WALKeyImpl, org.apache.hadoop.hbase.wal.WALEdit, org.apache.hadoop.hbase.ipc.ServerCall<?>) to the mvccWriteEntry.
boolean	MultiVersionConcurrencyControl.complete(MultiVersionConcurrencyControl.WriteEntry writeEntry)	Mark the MultiVersionConcurrencyControl.WriteEntry as complete and advance the read point as much as possible.
void	MultiVersionConcurrencyControl.completeAndWait(MultiVersionConcurrencyControl.WriteEntry e)	Complete a MultiVersionConcurrencyControl.WriteEntry that was created by MultiVersionConcurrencyControl.begin() then wait until the read point catches up to our write.
void	HRegion.BatchOperation.completeMiniBatchOperations(MiniBatchOperationInProgress<Mutation> miniBatchOp, MultiVersionConcurrencyControl.WriteEntry writeEntry)	This method completes mini-batch operations by calling postBatchMutate() CP hook (if required) and completing mvcc.
void	HRegion.MutationBatchOperation.completeMiniBatchOperations(MiniBatchOperationInProgress<Mutation> miniBatchOp, MultiVersionConcurrencyControl.WriteEntry writeEntry)
void	HRegion.ReplayBatchOperation.completeMiniBatchOperations(MiniBatchOperationInProgress<Mutation> miniBatchOp, MultiVersionConcurrencyControl.WriteEntry writeEntry)	Deprecated.
private void	HRegion.doAttachReplicateRegionReplicaAction(WALKeyImpl walKey, WALEdit walEdit, MultiVersionConcurrencyControl.WriteEntry writeEntry)	Attach RegionReplicationSink.add(org.apache.hadoop.hbase.wal.WALKeyImpl, org.apache.hadoop.hbase.wal.WALEdit, org.apache.hadoop.hbase.ipc.ServerCall<?>) to the mvcc writeEntry for replicating to region replica.
(package private) void	MultiVersionConcurrencyControl.waitForRead(MultiVersionConcurrencyControl.WriteEntry e)	Wait for the global readPoint to advance up to the passed in write entry number.
private boolean	HRegion.writeCanNotFlushMarkerToWAL(MultiVersionConcurrencyControl.WriteEntry flushOpSeqIdMVCCEntry, WAL wal, boolean writeFlushWalMarker)	This method is only used when we flush but the memstore is empty,if writeFlushWalMarker is true,we write the WALProtos.FlushDescriptor.FlushAction.CANNOT_FLUSH flush marker to WAL when the memstore is empty.
abstract MultiVersionConcurrencyControl.WriteEntry	HRegion.BatchOperation.writeMiniBatchOperationsToMemStore(MiniBatchOperationInProgress<Mutation> miniBatchOp, MultiVersionConcurrencyControl.WriteEntry writeEntry, long now)	Write mini-batch operations to MemStore
MultiVersionConcurrencyControl.WriteEntry	HRegion.MutationBatchOperation.writeMiniBatchOperationsToMemStore(MiniBatchOperationInProgress<Mutation> miniBatchOp, MultiVersionConcurrencyControl.WriteEntry writeEntry, long now)
MultiVersionConcurrencyControl.WriteEntry	HRegion.ReplayBatchOperation.writeMiniBatchOperationsToMemStore(MiniBatchOperationInProgress<Mutation> miniBatchOp, MultiVersionConcurrencyControl.WriteEntry writeEntry, long now)	Deprecated.

Uses of MultiVersionConcurrencyControl.WriteEntry in org.apache.hadoop.hbase.regionserver.wal

Methods in org.apache.hadoop.hbase.regionserver.wal with parameters of type MultiVersionConcurrencyControl.WriteEntry

Modifier and Type	Method	Description
(package private) long	FSWALEntry.stampRegionSequenceId(MultiVersionConcurrencyControl.WriteEntry we)	Here is where a WAL edit gets its sequenceid.

Uses of MultiVersionConcurrencyControl.WriteEntry in org.apache.hadoop.hbase.wal

Fields in org.apache.hadoop.hbase.wal declared as MultiVersionConcurrencyControl.WriteEntry

Modifier and Type	Field	Description
private MultiVersionConcurrencyControl.WriteEntry	WALKeyImpl.writeEntry	Set in a way visible to multiple threads; e.g.

Methods in org.apache.hadoop.hbase.wal that return MultiVersionConcurrencyControl.WriteEntry

Modifier and Type	Method	Description
MultiVersionConcurrencyControl.WriteEntry	WALKeyImpl.getWriteEntry()	Use it to complete mvcc transaction.

Methods in org.apache.hadoop.hbase.wal with parameters of type MultiVersionConcurrencyControl.WriteEntry

Modifier and Type	Method	Description
void	WALKeyImpl.setWriteEntry(MultiVersionConcurrencyControl.WriteEntry writeEntry)