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 |
Modifier and Type | Method and Description |
---|---|
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 |
RegionObserver.postWALRestore(ObserverContext<? extends RegionCoprocessorEnvironment> ctx,
HRegionInfo info,
WALKey logKey,
WALEdit logEdit)
Called after a
WALEdit
replayed for this region. |
void |
SampleRegionWALObserver.postWALRestore(ObserverContext<? extends RegionCoprocessorEnvironment> env,
HRegionInfo info,
WALKey logKey,
WALEdit logEdit)
Triggered after
HRegion when WAL is
Restoreed. |
void |
SimpleRegionObserver.postWALRestore(ObserverContext<? extends RegionCoprocessorEnvironment> env,
HRegionInfo info,
WALKey logKey,
WALEdit logEdit) |
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 |
WALObserver.postWALWrite(ObserverContext<? extends WALCoprocessorEnvironment> ctx,
HRegionInfo info,
WALKey logKey,
WALEdit logEdit)
Called after a
WALEdit
is writen to WAL. |
void |
SampleRegionWALObserver.postWALWrite(ObserverContext<? extends WALCoprocessorEnvironment> env,
HRegionInfo info,
WALKey logKey,
WALEdit logEdit) |
void |
TestRegionObserverForAddingMutationsFromCoprocessors.TestWALObserver.postWALWrite(ObserverContext<? extends WALCoprocessorEnvironment> ctx,
HRegionInfo info,
WALKey logKey,
WALEdit logEdit) |
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.
|
void |
RegionObserver.preWALRestore(ObserverContext<? extends RegionCoprocessorEnvironment> ctx,
HRegionInfo info,
WALKey logKey,
WALEdit logEdit)
Called before a
WALEdit
replayed for this region. |
void |
SampleRegionWALObserver.preWALRestore(ObserverContext<? extends RegionCoprocessorEnvironment> env,
HRegionInfo info,
WALKey logKey,
WALEdit logEdit)
Triggered before
HRegion when WAL is
Restoreed. |
void |
SimpleRegionObserver.preWALRestore(ObserverContext<? extends RegionCoprocessorEnvironment> env,
HRegionInfo info,
WALKey logKey,
WALEdit logEdit) |
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.
|
boolean |
WALObserver.preWALWrite(ObserverContext<? extends WALCoprocessorEnvironment> ctx,
HRegionInfo info,
WALKey logKey,
WALEdit logEdit)
Called before a
WALEdit
is writen to WAL. |
boolean |
SampleRegionWALObserver.preWALWrite(ObserverContext<? extends WALCoprocessorEnvironment> env,
HRegionInfo info,
WALKey logKey,
WALEdit logEdit) |
Modifier and Type | Method and Description |
---|---|
protected WALKey |
TestHLogRecordReader.getWalKey(long sequenceid) |
protected WALKey |
TestWALRecordReader.getWalKey(long sequenceid) |
Modifier and Type | Method and Description |
---|---|
void |
WALPlayer.WALMapper.map(WALKey key,
WALEdit value,
Context context) |
Modifier and Type | Method and Description |
---|---|
void |
RegionCoprocessorHost.postWALRestore(HRegionInfo info,
WALKey logKey,
WALEdit logEdit) |
boolean |
RegionCoprocessorHost.preWALRestore(HRegionInfo info,
WALKey logKey,
WALEdit logEdit) |
Modifier and Type | Class and Description |
---|---|
class |
HLogKey
Deprecated.
use WALKey
|
class |
ReplayHLogKey
An HLogKey specific to WalEdits coming from replay.
|
Modifier and Type | Method and Description |
---|---|
protected WALKey |
FSHLog.makeKey(byte[] encodedRegionName,
TableName tableName,
long seqnum,
long now,
java.util.List<java.util.UUID> clusterIds,
long nonceGroup,
long nonce) |
Modifier and Type | Method and Description |
---|---|
long |
FSHLog.append(HTableDescriptor htd,
HRegionInfo hri,
WALKey key,
WALEdit edits,
java.util.concurrent.atomic.AtomicLong sequenceId,
boolean inMemstore,
java.util.List<Cell> memstoreCells) |
void |
MetricsWAL.postAppend(long size,
long time,
WALKey logkey,
WALEdit logEdit) |
void |
WALActionsListener.postAppend(long entryLen,
long elapsedTimeMillis,
WALKey logKey,
WALEdit logEdit)
For notification post append to the writer.
|
void |
WALActionsListener.Base.postAppend(long entryLen,
long elapsedTimeMillis,
WALKey logKey,
WALEdit logEdit) |
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) |
Modifier and Type | Method and Description |
---|---|
static void |
Replication.scopeWALEdits(HTableDescriptor htd,
WALKey logKey,
WALEdit logEdit,
Configuration conf,
ReplicationSourceManager replicationManager)
Utility method used to set the correct scopes on each log key.
|
void |
Replication.visitLogEntryBeforeWrite(HTableDescriptor htd,
WALKey logKey,
WALEdit logEdit) |
Modifier and Type | Method and Description |
---|---|
WALKey |
WAL.Entry.getKey()
Gets the key
|
Modifier and Type | Method and Description |
---|---|
long |
WAL.append(HTableDescriptor htd,
HRegionInfo info,
WALKey key,
WALEdit edits,
java.util.concurrent.atomic.AtomicLong sequenceId,
boolean inMemstore,
java.util.List<Cell> memstoreKVs)
Append a set of edits to the WAL.
|
int |
WALKey.compareTo(WALKey o) |
Modifier and Type | Method and Description |
---|---|
static java.util.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.
|
Constructor and Description |
---|
Entry(WALKey key,
WALEdit edit)
Constructor for both params
|