| Package | Description |
|---|---|
| org.apache.hadoop.hbase.constraint |
Restrict the domain of a data attribute, often times to fulfill business rules/requirements.
|
| org.apache.hadoop.hbase.coprocessor |
Table of Contents
|
| org.apache.hadoop.hbase.security.access | |
| org.apache.hadoop.hbase.security.visibility | |
| org.apache.hadoop.hbase.tool |
| Modifier and Type | Method and Description |
|---|---|
void |
ConstraintProcessor.prePut(ObserverContext<RegionCoprocessorEnvironment> e,
Put put,
WALEdit edit,
Durability durability) |
| Modifier and Type | Method and Description |
|---|---|
Result |
RegionObserver.postAppend(ObserverContext<RegionCoprocessorEnvironment> c,
Append append,
Result result)
Called after Append
|
Result |
BaseRegionObserver.postAppend(ObserverContext<RegionCoprocessorEnvironment> e,
Append append,
Result result) |
void |
RegionObserver.postBatchMutate(ObserverContext<RegionCoprocessorEnvironment> c,
MiniBatchOperationInProgress<Mutation> miniBatchOp)
This will be called after applying a batch of Mutations on a region.
|
void |
BaseRegionObserver.postBatchMutate(ObserverContext<RegionCoprocessorEnvironment> c,
MiniBatchOperationInProgress<Mutation> miniBatchOp) |
void |
RegionObserver.postBatchMutateIndispensably(ObserverContext<RegionCoprocessorEnvironment> ctx,
MiniBatchOperationInProgress<Mutation> miniBatchOp,
boolean success)
Called after the completion of batch put/delete and will be called even if the batch operation
fails
|
void |
BaseRegionObserver.postBatchMutateIndispensably(ObserverContext<RegionCoprocessorEnvironment> ctx,
MiniBatchOperationInProgress<Mutation> miniBatchOp,
boolean success) |
boolean |
RegionObserver.postBulkLoadHFile(ObserverContext<RegionCoprocessorEnvironment> ctx,
List<Pair<byte[],String>> familyPaths,
boolean hasLoaded)
Called after bulkLoadHFile.
|
boolean |
BaseRegionObserver.postBulkLoadHFile(ObserverContext<RegionCoprocessorEnvironment> ctx,
List<Pair<byte[],String>> familyPaths,
boolean hasLoaded) |
boolean |
RegionObserver.postCheckAndDelete(ObserverContext<RegionCoprocessorEnvironment> c,
byte[] row,
byte[] family,
byte[] qualifier,
CompareFilter.CompareOp compareOp,
ByteArrayComparable comparator,
Delete delete,
boolean result)
Called after checkAndDelete
|
boolean |
BaseRegionObserver.postCheckAndDelete(ObserverContext<RegionCoprocessorEnvironment> e,
byte[] row,
byte[] family,
byte[] qualifier,
CompareFilter.CompareOp compareOp,
ByteArrayComparable comparator,
Delete delete,
boolean result) |
boolean |
RegionObserver.postCheckAndPut(ObserverContext<RegionCoprocessorEnvironment> c,
byte[] row,
byte[] family,
byte[] qualifier,
CompareFilter.CompareOp compareOp,
ByteArrayComparable comparator,
Put put,
boolean result)
Called after checkAndPut
|
boolean |
BaseRegionObserver.postCheckAndPut(ObserverContext<RegionCoprocessorEnvironment> e,
byte[] row,
byte[] family,
byte[] qualifier,
CompareFilter.CompareOp compareOp,
ByteArrayComparable comparator,
Put put,
boolean result) |
void |
RegionObserver.postClose(ObserverContext<RegionCoprocessorEnvironment> c,
boolean abortRequested)
Called after the region is reported as closed to the master.
|
void |
BaseRegionObserver.postClose(ObserverContext<RegionCoprocessorEnvironment> e,
boolean abortRequested) |
void |
RegionObserver.postCloseRegionOperation(ObserverContext<RegionCoprocessorEnvironment> ctx,
Region.Operation operation)
Called after releasing read lock in
Region.closeRegionOperation(). |
void |
BaseRegionObserver.postCloseRegionOperation(ObserverContext<RegionCoprocessorEnvironment> ctx,
Region.Operation op) |
void |
RegionObserver.postCompact(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
StoreFile resultFile)
Deprecated.
|
void |
BaseRegionObserver.postCompact(ObserverContext<RegionCoprocessorEnvironment> e,
Store store,
StoreFile resultFile) |
void |
RegionObserver.postCompact(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
StoreFile resultFile,
CompactionRequest request)
Called after compaction has completed and the new store file has been moved in to place.
|
void |
BaseRegionObserver.postCompact(ObserverContext<RegionCoprocessorEnvironment> e,
Store store,
StoreFile resultFile,
CompactionRequest request) |
void |
RegionObserver.postCompactSelection(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
com.google.common.collect.ImmutableList<StoreFile> selected)
Deprecated.
|
void |
BaseRegionObserver.postCompactSelection(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
com.google.common.collect.ImmutableList<StoreFile> selected) |
void |
RegionObserver.postCompactSelection(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
com.google.common.collect.ImmutableList<StoreFile> selected,
CompactionRequest request)
Called after the
StoreFiles to compact have been selected from the available
candidates. |
void |
BaseRegionObserver.postCompactSelection(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
com.google.common.collect.ImmutableList<StoreFile> selected,
CompactionRequest request) |
void |
RegionObserver.postCompleteSplit(ObserverContext<RegionCoprocessorEnvironment> ctx)
Called after any split request is processed.
|
void |
BaseRegionObserver.postCompleteSplit(ObserverContext<RegionCoprocessorEnvironment> ctx) |
void |
RegionObserver.postDelete(ObserverContext<RegionCoprocessorEnvironment> c,
Delete delete,
WALEdit edit,
Durability durability)
Called after the client deletes a value.
|
void |
BaseRegionObserver.postDelete(ObserverContext<RegionCoprocessorEnvironment> e,
Delete delete,
WALEdit edit,
Durability durability) |
void |
EndpointObserver.postEndpointInvocation(ObserverContext<RegionCoprocessorEnvironment> ctx,
Service service,
String methodName,
Message request,
Message.Builder responseBuilder)
Called after an Endpoint service method is invoked.
|
boolean |
RegionObserver.postExists(ObserverContext<RegionCoprocessorEnvironment> c,
Get get,
boolean exists)
Called after the client tests for existence using a Get.
|
boolean |
BaseRegionObserver.postExists(ObserverContext<RegionCoprocessorEnvironment> e,
Get get,
boolean exists) |
void |
RegionObserver.postFlush(ObserverContext<RegionCoprocessorEnvironment> c)
Deprecated.
|
void |
BaseRegionObserver.postFlush(ObserverContext<RegionCoprocessorEnvironment> e) |
void |
RegionObserver.postFlush(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
StoreFile resultFile)
Called after a Store's memstore is flushed to disk.
|
void |
BaseRegionObserver.postFlush(ObserverContext<RegionCoprocessorEnvironment> e,
Store store,
StoreFile resultFile) |
void |
RegionObserver.postGetClosestRowBefore(ObserverContext<RegionCoprocessorEnvironment> c,
byte[] row,
byte[] family,
Result result)
Called after a client makes a GetClosestRowBefore request.
|
void |
BaseRegionObserver.postGetClosestRowBefore(ObserverContext<RegionCoprocessorEnvironment> e,
byte[] row,
byte[] family,
Result result) |
void |
RegionObserver.postGetOp(ObserverContext<RegionCoprocessorEnvironment> c,
Get get,
List<Cell> result)
Called after the client performs a Get
|
void |
BaseRegionObserver.postGetOp(ObserverContext<RegionCoprocessorEnvironment> e,
Get get,
List<Cell> results) |
Result |
RegionObserver.postIncrement(ObserverContext<RegionCoprocessorEnvironment> c,
Increment increment,
Result result)
Called after increment
|
Result |
BaseRegionObserver.postIncrement(ObserverContext<RegionCoprocessorEnvironment> e,
Increment increment,
Result result) |
long |
RegionObserver.postIncrementColumnValue(ObserverContext<RegionCoprocessorEnvironment> c,
byte[] row,
byte[] family,
byte[] qualifier,
long amount,
boolean writeToWAL,
long result)
Deprecated.
This hook is no longer called by the RegionServer
|
long |
BaseRegionObserver.postIncrementColumnValue(ObserverContext<RegionCoprocessorEnvironment> e,
byte[] row,
byte[] family,
byte[] qualifier,
long amount,
boolean writeToWAL,
long result) |
DeleteTracker |
RegionObserver.postInstantiateDeleteTracker(ObserverContext<RegionCoprocessorEnvironment> ctx,
DeleteTracker delTracker)
Called after the ScanQueryMatcher creates ScanDeleteTracker.
|
DeleteTracker |
BaseRegionObserver.postInstantiateDeleteTracker(ObserverContext<RegionCoprocessorEnvironment> ctx,
DeleteTracker delTracker) |
void |
RegionObserver.postLogReplay(ObserverContext<RegionCoprocessorEnvironment> c)
Called after the log replay on the region is over.
|
void |
BaseRegionObserver.postLogReplay(ObserverContext<RegionCoprocessorEnvironment> e) |
Cell |
RegionObserver.postMutationBeforeWAL(ObserverContext<RegionCoprocessorEnvironment> ctx,
RegionObserver.MutationType opType,
Mutation mutation,
Cell oldCell,
Cell newCell)
Called after a new cell has been created during an increment operation, but before
it is committed to the WAL or memstore.
|
Cell |
BaseRegionObserver.postMutationBeforeWAL(ObserverContext<RegionCoprocessorEnvironment> ctx,
RegionObserver.MutationType opType,
Mutation mutation,
Cell oldCell,
Cell newCell) |
void |
RegionObserver.postOpen(ObserverContext<RegionCoprocessorEnvironment> c)
Called after the region is reported as open to the master.
|
void |
BaseRegionObserver.postOpen(ObserverContext<RegionCoprocessorEnvironment> e) |
void |
RegionObserver.postPut(ObserverContext<RegionCoprocessorEnvironment> c,
Put put,
WALEdit edit,
Durability durability)
Called after the client stores a value.
|
void |
BaseRegionObserver.postPut(ObserverContext<RegionCoprocessorEnvironment> e,
Put put,
WALEdit edit,
Durability durability) |
void |
RegionObserver.postRollBackSplit(ObserverContext<RegionCoprocessorEnvironment> ctx)
This will be called after the roll back of the split region is completed
|
void |
BaseRegionObserver.postRollBackSplit(ObserverContext<RegionCoprocessorEnvironment> ctx) |
void |
RegionObserver.postScannerClose(ObserverContext<RegionCoprocessorEnvironment> c,
InternalScanner s)
Called after the client closes a scanner.
|
void |
BaseRegionObserver.postScannerClose(ObserverContext<RegionCoprocessorEnvironment> e,
InternalScanner s) |
boolean |
RegionObserver.postScannerFilterRow(ObserverContext<RegionCoprocessorEnvironment> c,
InternalScanner s,
byte[] currentRow,
int offset,
short length,
boolean hasMore)
This will be called by the scan flow when the current scanned row is being filtered out by the
filter.
|
boolean |
BaseRegionObserver.postScannerFilterRow(ObserverContext<RegionCoprocessorEnvironment> e,
InternalScanner s,
byte[] currentRow,
int offset,
short length,
boolean hasMore) |
boolean |
RegionObserver.postScannerNext(ObserverContext<RegionCoprocessorEnvironment> c,
InternalScanner s,
List<Result> result,
int limit,
boolean hasNext)
Called after the client asks for the next row on a scanner.
|
boolean |
BaseRegionObserver.postScannerNext(ObserverContext<RegionCoprocessorEnvironment> e,
InternalScanner s,
List<Result> results,
int limit,
boolean hasMore) |
RegionScanner |
RegionObserver.postScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Scan scan,
RegionScanner s)
Called after the client opens a new scanner.
|
RegionScanner |
BaseRegionObserver.postScannerOpen(ObserverContext<RegionCoprocessorEnvironment> e,
Scan scan,
RegionScanner s) |
void |
RegionObserver.postSplit(ObserverContext<RegionCoprocessorEnvironment> c,
Region l,
Region r)
Deprecated.
Use postCompleteSplit() instead
|
void |
BaseRegionObserver.postSplit(ObserverContext<RegionCoprocessorEnvironment> e,
Region l,
Region r) |
void |
RegionObserver.postStartRegionOperation(ObserverContext<RegionCoprocessorEnvironment> ctx,
Region.Operation operation)
This will be called for region operations where read lock is acquired in
Region.startRegionOperation(). |
void |
BaseRegionObserver.postStartRegionOperation(ObserverContext<RegionCoprocessorEnvironment> ctx,
Region.Operation op) |
StoreFile.Reader |
RegionObserver.postStoreFileReaderOpen(ObserverContext<RegionCoprocessorEnvironment> ctx,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path p,
FSDataInputStreamWrapper in,
long size,
CacheConfig cacheConf,
Reference r,
StoreFile.Reader reader)
Called after the creation of Reader for a store file.
|
StoreFile.Reader |
BaseRegionObserver.postStoreFileReaderOpen(ObserverContext<RegionCoprocessorEnvironment> ctx,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path p,
FSDataInputStreamWrapper in,
long size,
CacheConfig cacheConf,
Reference r,
StoreFile.Reader reader) |
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 |
RegionObserver.postWALRestore(ObserverContext<RegionCoprocessorEnvironment> ctx,
HRegionInfo info,
HLogKey logKey,
WALEdit logEdit)
|
void |
BaseRegionObserver.postWALRestore(ObserverContext<RegionCoprocessorEnvironment> env,
HRegionInfo info,
HLogKey logKey,
WALEdit logEdit) |
Result |
RegionObserver.preAppend(ObserverContext<RegionCoprocessorEnvironment> c,
Append append)
Called before Append.
|
Result |
BaseRegionObserver.preAppend(ObserverContext<RegionCoprocessorEnvironment> e,
Append append) |
Result |
RegionObserver.preAppendAfterRowLock(ObserverContext<RegionCoprocessorEnvironment> c,
Append append)
Called before Append but after acquiring rowlock.
|
Result |
BaseRegionObserver.preAppendAfterRowLock(ObserverContext<RegionCoprocessorEnvironment> e,
Append append) |
void |
RegionObserver.preBatchMutate(ObserverContext<RegionCoprocessorEnvironment> c,
MiniBatchOperationInProgress<Mutation> miniBatchOp)
This will be called for every batch mutation operation happening at the server.
|
void |
BaseRegionObserver.preBatchMutate(ObserverContext<RegionCoprocessorEnvironment> c,
MiniBatchOperationInProgress<Mutation> miniBatchOp) |
void |
RegionObserver.preBulkLoadHFile(ObserverContext<RegionCoprocessorEnvironment> ctx,
List<Pair<byte[],String>> familyPaths)
Called before bulkLoadHFile.
|
void |
BaseRegionObserver.preBulkLoadHFile(ObserverContext<RegionCoprocessorEnvironment> ctx,
List<Pair<byte[],String>> familyPaths) |
boolean |
RegionObserver.preCheckAndDelete(ObserverContext<RegionCoprocessorEnvironment> c,
byte[] row,
byte[] family,
byte[] qualifier,
CompareFilter.CompareOp compareOp,
ByteArrayComparable comparator,
Delete delete,
boolean result)
Called before checkAndDelete.
|
boolean |
BaseRegionObserver.preCheckAndDelete(ObserverContext<RegionCoprocessorEnvironment> e,
byte[] row,
byte[] family,
byte[] qualifier,
CompareFilter.CompareOp compareOp,
ByteArrayComparable comparator,
Delete delete,
boolean result) |
boolean |
RegionObserver.preCheckAndDeleteAfterRowLock(ObserverContext<RegionCoprocessorEnvironment> c,
byte[] row,
byte[] family,
byte[] qualifier,
CompareFilter.CompareOp compareOp,
ByteArrayComparable comparator,
Delete delete,
boolean result)
Called before checkAndDelete but after acquiring rowock.
|
boolean |
BaseRegionObserver.preCheckAndDeleteAfterRowLock(ObserverContext<RegionCoprocessorEnvironment> e,
byte[] row,
byte[] family,
byte[] qualifier,
CompareFilter.CompareOp compareOp,
ByteArrayComparable comparator,
Delete delete,
boolean result) |
boolean |
RegionObserver.preCheckAndPut(ObserverContext<RegionCoprocessorEnvironment> c,
byte[] row,
byte[] family,
byte[] qualifier,
CompareFilter.CompareOp compareOp,
ByteArrayComparable comparator,
Put put,
boolean result)
Called before checkAndPut.
|
boolean |
BaseRegionObserver.preCheckAndPut(ObserverContext<RegionCoprocessorEnvironment> e,
byte[] row,
byte[] family,
byte[] qualifier,
CompareFilter.CompareOp compareOp,
ByteArrayComparable comparator,
Put put,
boolean result) |
boolean |
RegionObserver.preCheckAndPutAfterRowLock(ObserverContext<RegionCoprocessorEnvironment> c,
byte[] row,
byte[] family,
byte[] qualifier,
CompareFilter.CompareOp compareOp,
ByteArrayComparable comparator,
Put put,
boolean result)
Called before checkAndPut but after acquiring rowlock.
|
boolean |
BaseRegionObserver.preCheckAndPutAfterRowLock(ObserverContext<RegionCoprocessorEnvironment> e,
byte[] row,
byte[] family,
byte[] qualifier,
CompareFilter.CompareOp compareOp,
ByteArrayComparable comparator,
Put put,
boolean result) |
void |
BulkLoadObserver.preCleanupBulkLoad(ObserverContext<RegionCoprocessorEnvironment> ctx,
SecureBulkLoadProtos.CleanupBulkLoadRequest request)
Called as part of SecureBulkLoadEndpoint.cleanupBulkLoad() RPC call.
|
void |
RegionObserver.preClose(ObserverContext<RegionCoprocessorEnvironment> c,
boolean abortRequested)
Called before the region is reported as closed to the master.
|
void |
BaseRegionObserver.preClose(ObserverContext<RegionCoprocessorEnvironment> c,
boolean abortRequested) |
InternalScanner |
RegionObserver.preCompact(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
InternalScanner scanner,
ScanType scanType)
Deprecated.
|
InternalScanner |
BaseRegionObserver.preCompact(ObserverContext<RegionCoprocessorEnvironment> e,
Store store,
InternalScanner scanner,
ScanType scanType) |
InternalScanner |
RegionObserver.preCompact(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
InternalScanner scanner,
ScanType scanType,
CompactionRequest request)
Called prior to writing the
StoreFiles selected for compaction into a new
StoreFile. |
InternalScanner |
BaseRegionObserver.preCompact(ObserverContext<RegionCoprocessorEnvironment> e,
Store store,
InternalScanner scanner,
ScanType scanType,
CompactionRequest request) |
InternalScanner |
RegionObserver.preCompactScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
List<? extends KeyValueScanner> scanners,
ScanType scanType,
long earliestPutTs,
InternalScanner s)
|
InternalScanner |
BaseRegionObserver.preCompactScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
List<? extends KeyValueScanner> scanners,
ScanType scanType,
long earliestPutTs,
InternalScanner s) |
InternalScanner |
RegionObserver.preCompactScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
List<? extends KeyValueScanner> scanners,
ScanType scanType,
long earliestPutTs,
InternalScanner s,
CompactionRequest request)
Called prior to writing the
StoreFiles selected for compaction into a new
StoreFile and prior to creating the scanner used to read the input files. |
InternalScanner |
BaseRegionObserver.preCompactScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
List<? extends KeyValueScanner> scanners,
ScanType scanType,
long earliestPutTs,
InternalScanner s,
CompactionRequest request) |
void |
RegionObserver.preCompactSelection(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
List<StoreFile> candidates)
Deprecated.
|
void |
BaseRegionObserver.preCompactSelection(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
List<StoreFile> candidates) |
void |
RegionObserver.preCompactSelection(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
List<StoreFile> candidates,
CompactionRequest request)
Called prior to selecting the
StoreFiles to compact from the list of
available candidates. |
void |
BaseRegionObserver.preCompactSelection(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
List<StoreFile> candidates,
CompactionRequest request) |
void |
RegionObserver.preDelete(ObserverContext<RegionCoprocessorEnvironment> c,
Delete delete,
WALEdit edit,
Durability durability)
Called before the client deletes a value.
|
void |
BaseRegionObserver.preDelete(ObserverContext<RegionCoprocessorEnvironment> e,
Delete delete,
WALEdit edit,
Durability durability) |
Message |
EndpointObserver.preEndpointInvocation(ObserverContext<RegionCoprocessorEnvironment> ctx,
Service service,
String methodName,
Message request)
Called before an Endpoint service method is invoked.
|
boolean |
RegionObserver.preExists(ObserverContext<RegionCoprocessorEnvironment> c,
Get get,
boolean exists)
Called before the client tests for existence using a Get.
|
boolean |
BaseRegionObserver.preExists(ObserverContext<RegionCoprocessorEnvironment> e,
Get get,
boolean exists) |
void |
RegionObserver.preFlush(ObserverContext<RegionCoprocessorEnvironment> c)
Deprecated.
|
void |
BaseRegionObserver.preFlush(ObserverContext<RegionCoprocessorEnvironment> e) |
InternalScanner |
RegionObserver.preFlush(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
InternalScanner scanner)
Called before a Store's memstore is flushed to disk.
|
InternalScanner |
BaseRegionObserver.preFlush(ObserverContext<RegionCoprocessorEnvironment> e,
Store store,
InternalScanner scanner) |
InternalScanner |
RegionObserver.preFlushScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
KeyValueScanner memstoreScanner,
InternalScanner s)
Called before a memstore is flushed to disk and prior to creating the scanner to read from
the memstore.
|
InternalScanner |
BaseRegionObserver.preFlushScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
KeyValueScanner memstoreScanner,
InternalScanner s) |
void |
RegionObserver.preGetClosestRowBefore(ObserverContext<RegionCoprocessorEnvironment> c,
byte[] row,
byte[] family,
Result result)
Called before a client makes a GetClosestRowBefore request.
|
void |
BaseRegionObserver.preGetClosestRowBefore(ObserverContext<RegionCoprocessorEnvironment> e,
byte[] row,
byte[] family,
Result result) |
void |
RegionObserver.preGetOp(ObserverContext<RegionCoprocessorEnvironment> c,
Get get,
List<Cell> result)
Called before the client performs a Get
|
void |
BaseRegionObserver.preGetOp(ObserverContext<RegionCoprocessorEnvironment> e,
Get get,
List<Cell> results) |
Result |
RegionObserver.preIncrement(ObserverContext<RegionCoprocessorEnvironment> c,
Increment increment)
Called before Increment.
|
Result |
BaseRegionObserver.preIncrement(ObserverContext<RegionCoprocessorEnvironment> e,
Increment increment) |
Result |
RegionObserver.preIncrementAfterRowLock(ObserverContext<RegionCoprocessorEnvironment> c,
Increment increment)
Called before Increment but after acquiring rowlock.
|
Result |
BaseRegionObserver.preIncrementAfterRowLock(ObserverContext<RegionCoprocessorEnvironment> e,
Increment increment) |
long |
RegionObserver.preIncrementColumnValue(ObserverContext<RegionCoprocessorEnvironment> c,
byte[] row,
byte[] family,
byte[] qualifier,
long amount,
boolean writeToWAL)
Deprecated.
This hook is no longer called by the RegionServer
|
long |
BaseRegionObserver.preIncrementColumnValue(ObserverContext<RegionCoprocessorEnvironment> e,
byte[] row,
byte[] family,
byte[] qualifier,
long amount,
boolean writeToWAL) |
void |
RegionObserver.preOpen(ObserverContext<RegionCoprocessorEnvironment> c)
Called before the region is reported as open to the master.
|
void |
BaseRegionObserver.preOpen(ObserverContext<RegionCoprocessorEnvironment> e) |
void |
BulkLoadObserver.prePrepareBulkLoad(ObserverContext<RegionCoprocessorEnvironment> ctx,
SecureBulkLoadProtos.PrepareBulkLoadRequest request)
Called as part of SecureBulkLoadEndpoint.prepareBulkLoad() RPC call.
|
void |
RegionObserver.prePrepareTimeStampForDeleteVersion(ObserverContext<RegionCoprocessorEnvironment> c,
Mutation mutation,
Cell cell,
byte[] byteNow,
Get get)
Called before the server updates the timestamp for version delete with latest timestamp.
|
void |
BaseRegionObserver.prePrepareTimeStampForDeleteVersion(ObserverContext<RegionCoprocessorEnvironment> e,
Mutation delete,
Cell cell,
byte[] byteNow,
Get get) |
void |
RegionObserver.prePut(ObserverContext<RegionCoprocessorEnvironment> c,
Put put,
WALEdit edit,
Durability durability)
Called before the client stores a value.
|
void |
BaseRegionObserver.prePut(ObserverContext<RegionCoprocessorEnvironment> e,
Put put,
WALEdit edit,
Durability durability) |
void |
RegionObserver.preRollBackSplit(ObserverContext<RegionCoprocessorEnvironment> ctx)
This will be called before the roll back of the split region is completed
|
void |
BaseRegionObserver.preRollBackSplit(ObserverContext<RegionCoprocessorEnvironment> ctx) |
void |
RegionObserver.preScannerClose(ObserverContext<RegionCoprocessorEnvironment> c,
InternalScanner s)
Called before the client closes a scanner.
|
void |
BaseRegionObserver.preScannerClose(ObserverContext<RegionCoprocessorEnvironment> e,
InternalScanner s) |
boolean |
RegionObserver.preScannerNext(ObserverContext<RegionCoprocessorEnvironment> c,
InternalScanner s,
List<Result> result,
int limit,
boolean hasNext)
Called before the client asks for the next row on a scanner.
|
boolean |
BaseRegionObserver.preScannerNext(ObserverContext<RegionCoprocessorEnvironment> e,
InternalScanner s,
List<Result> results,
int limit,
boolean hasMore) |
RegionScanner |
RegionObserver.preScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Scan scan,
RegionScanner s)
Called before the client opens a new scanner.
|
RegionScanner |
BaseRegionObserver.preScannerOpen(ObserverContext<RegionCoprocessorEnvironment> e,
Scan scan,
RegionScanner s) |
void |
RegionObserver.preSplit(ObserverContext<RegionCoprocessorEnvironment> c)
Deprecated.
Use preSplit(
final ObserverContext
|
void |
BaseRegionObserver.preSplit(ObserverContext<RegionCoprocessorEnvironment> e) |
void |
RegionObserver.preSplit(ObserverContext<RegionCoprocessorEnvironment> c,
byte[] splitRow)
Called before the region is split.
|
void |
BaseRegionObserver.preSplit(ObserverContext<RegionCoprocessorEnvironment> c,
byte[] splitRow) |
void |
RegionObserver.preSplitAfterPONR(ObserverContext<RegionCoprocessorEnvironment> ctx)
This will be called after PONR step as part of split transaction
Calling
ObserverContext.bypass() has no
effect in this hook. |
void |
BaseRegionObserver.preSplitAfterPONR(ObserverContext<RegionCoprocessorEnvironment> ctx) |
void |
RegionObserver.preSplitBeforePONR(ObserverContext<RegionCoprocessorEnvironment> ctx,
byte[] splitKey,
List<Mutation> metaEntries)
This will be called before PONR step as part of split transaction.
|
void |
BaseRegionObserver.preSplitBeforePONR(ObserverContext<RegionCoprocessorEnvironment> ctx,
byte[] splitKey,
List<Mutation> metaEntries) |
StoreFile.Reader |
RegionObserver.preStoreFileReaderOpen(ObserverContext<RegionCoprocessorEnvironment> ctx,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path p,
FSDataInputStreamWrapper in,
long size,
CacheConfig cacheConf,
Reference r,
StoreFile.Reader reader)
Called before creation of Reader for a store file.
|
StoreFile.Reader |
BaseRegionObserver.preStoreFileReaderOpen(ObserverContext<RegionCoprocessorEnvironment> ctx,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path p,
FSDataInputStreamWrapper in,
long size,
CacheConfig cacheConf,
Reference r,
StoreFile.Reader reader) |
KeyValueScanner |
RegionObserver.preStoreScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
Scan scan,
NavigableSet<byte[]> targetCols,
KeyValueScanner s)
Called before a store opens a new scanner.
|
KeyValueScanner |
BaseRegionObserver.preStoreScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Store store,
Scan scan,
NavigableSet<byte[]> targetCols,
KeyValueScanner s) |
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.
|
void |
RegionObserver.preWALRestore(ObserverContext<RegionCoprocessorEnvironment> ctx,
HRegionInfo info,
HLogKey logKey,
WALEdit logEdit)
|
void |
BaseRegionObserver.preWALRestore(ObserverContext<RegionCoprocessorEnvironment> env,
HRegionInfo info,
HLogKey logKey,
WALEdit logEdit) |
| Modifier and Type | Method and Description |
|---|---|
void |
VisibilityLabelService.init(RegionCoprocessorEnvironment e)
System calls this after opening of regions.
|
void |
DefaultVisibilityLabelServiceImpl.init(RegionCoprocessorEnvironment e) |
| Modifier and Type | Method and Description |
|---|---|
void |
WriteSinkCoprocessor.preBatchMutate(ObserverContext<RegionCoprocessorEnvironment> c,
MiniBatchOperationInProgress<Mutation> miniBatchOp) |
void |
WriteSinkCoprocessor.preOpen(ObserverContext<RegionCoprocessorEnvironment> e) |
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