Uses of Class
org.apache.hadoop.hbase.wal.WALKey

Packages that use WALKey

Package	Description
org.apache.hadoop.hbase.coprocessor	Table of Contents
org.apache.hadoop.hbase.mapreduce	Provides HBase MapReduce Input/OutputFormats, a table indexing MapReduce job, and utility methods.
org.apache.hadoop.hbase.regionserver
org.apache.hadoop.hbase.regionserver.wal
org.apache.hadoop.hbase.replication.regionserver
org.apache.hadoop.hbase.wal

Uses of WALKey in org.apache.hadoop.hbase.coprocessor

Methods in org.apache.hadoop.hbase.coprocessor with parameters of type WALKey

Modifier and Type	Method and Description
void	RegionObserver.postWALRestore(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, HRegionInfo info, WALKey logKey, WALEdit logEdit) Called after a WALEdit replayed for this region.
void	BaseRegionObserver.postWALRestore(ObserverContext<? extends RegionCoprocessorEnvironment> env, HRegionInfo info, WALKey logKey, WALEdit logEdit) Implementers should override this version of the method and leave the deprecated one as-is.
void	WALObserver.postWALWrite(ObserverContext<? extends WALCoprocessorEnvironment> ctx, HRegionInfo info, WALKey logKey, WALEdit logEdit) Called after a WALEdit is writen to WAL.
void	BaseWALObserver.postWALWrite(ObserverContext<? extends WALCoprocessorEnvironment> ctx, HRegionInfo info, WALKey logKey, WALEdit logEdit) Implementers should override this method and leave the deprecated version as-is.
void	RegionObserver.preWALRestore(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, HRegionInfo info, WALKey logKey, WALEdit logEdit) Called before a WALEdit replayed for this region.
void	BaseRegionObserver.preWALRestore(ObserverContext<? extends RegionCoprocessorEnvironment> env, HRegionInfo info, WALKey logKey, WALEdit logEdit) Implementers should override this version of the method and leave the deprecated one as-is.
boolean	WALObserver.preWALWrite(ObserverContext<? extends WALCoprocessorEnvironment> ctx, HRegionInfo info, WALKey logKey, WALEdit logEdit) Called before a WALEdit is writen to WAL.
boolean	BaseWALObserver.preWALWrite(ObserverContext<? extends WALCoprocessorEnvironment> ctx, HRegionInfo info, WALKey logKey, WALEdit logEdit) Implementers should override this method and leave the deprecated version as-is.

Uses of WALKey in org.apache.hadoop.hbase.mapreduce

Methods in org.apache.hadoop.hbase.mapreduce that return types with arguments of type WALKey

Modifier and Type	Method and Description
org.apache.hadoop.mapreduce.RecordReader<WALKey,WALEdit>	WALInputFormat.createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)

Methods in org.apache.hadoop.hbase.mapreduce with parameters of type WALKey

Modifier and Type	Method and Description
void	WALPlayer.WALMapper.map(WALKey key, WALEdit value, org.apache.hadoop.mapreduce.Mapper.Context context)

Uses of WALKey in org.apache.hadoop.hbase.regionserver

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

Modifier and Type	Method and Description
void	RegionCoprocessorHost.postWALRestore(HRegionInfo info, WALKey logKey, WALEdit logEdit)
boolean	RegionCoprocessorHost.preWALRestore(HRegionInfo info, WALKey logKey, WALEdit logEdit)

Uses of WALKey in org.apache.hadoop.hbase.regionserver.wal

Subclasses of WALKey in org.apache.hadoop.hbase.regionserver.wal

Modifier and Type	Class and Description
class	HLogKey Deprecated. use WALKey
class	ReplayHLogKey An HLogKey specific to WalEdits coming from replay.

Methods in org.apache.hadoop.hbase.regionserver.wal that return WALKey

Modifier and Type	Method and Description
protected WALKey	FSHLog.makeKey(byte[] encodedRegionName, TableName tableName, long seqnum, long now, List<UUID> clusterIds, long nonceGroup, long nonce)

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

Modifier and Type	Method and Description
long	FSHLog.append(HTableDescriptor htd, HRegionInfo hri, WALKey key, WALEdit edits, AtomicLong sequenceId, boolean inMemstore, List<Cell> memstoreCells)
void	WALCoprocessorHost.postWALWrite(HRegionInfo info, WALKey logKey, WALEdit logEdit)
boolean	WALCoprocessorHost.preWALWrite(HRegionInfo info, WALKey logKey, WALEdit logEdit)
void	WALActionsListener.visitLogEntryBeforeWrite(HRegionInfo info, WALKey logKey, WALEdit logEdit) Called before each write.
void	WALActionsListener.Base.visitLogEntryBeforeWrite(HRegionInfo info, WALKey logKey, WALEdit logEdit)
void	WALActionsListener.visitLogEntryBeforeWrite(HTableDescriptor htd, WALKey logKey, WALEdit logEdit)
void	WALActionsListener.Base.visitLogEntryBeforeWrite(HTableDescriptor htd, WALKey logKey, WALEdit logEdit)

Uses of WALKey in org.apache.hadoop.hbase.replication.regionserver

Methods in org.apache.hadoop.hbase.replication.regionserver with parameters of type WALKey

Modifier and Type	Method and Description
static void	Replication.scopeWALEdits(HTableDescriptor htd, WALKey logKey, WALEdit logEdit) Utility method used to set the correct scopes on each log key.
void	Replication.visitLogEntryBeforeWrite(HTableDescriptor htd, WALKey logKey, WALEdit logEdit)

Uses of WALKey in org.apache.hadoop.hbase.wal

Methods in org.apache.hadoop.hbase.wal that return WALKey

Modifier and Type	Method and Description
WALKey	WAL.Entry.getKey() Gets the key

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

Modifier and Type	Method and Description
long	WAL.append(HTableDescriptor htd, HRegionInfo info, WALKey key, WALEdit edits, AtomicLong sequenceId, boolean inMemstore, List<Cell> memstoreKVs) Append a set of edits to the WAL.
int	WALKey.compareTo(WALKey o)

Method parameters in org.apache.hadoop.hbase.wal with type arguments of type WALKey

Modifier and Type	Method and Description
static List<WALSplitter.MutationReplay>	WALSplitter.getMutationsFromWALEntry(AdminProtos.WALEntry entry, CellScanner cells, Pair<WALKey,WALEdit> logEntry, Durability durability) This function is used to construct mutations from a WALEntry.

Constructors in org.apache.hadoop.hbase.wal with parameters of type WALKey

Constructor and Description
WAL.Entry(WALKey key, WALEdit edit) Constructor for both params