| Package | Description |
|---|---|
| org.apache.hadoop.hbase | |
| org.apache.hadoop.hbase.client |
Provides HBase Client
|
| 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.quotas | |
| org.apache.hadoop.hbase.regionserver | |
| org.apache.hadoop.hbase.security.access | |
| org.apache.hadoop.hbase.security.visibility | |
| org.apache.hadoop.hbase.tool | |
| org.apache.hadoop.hbase.wal |
| Modifier and Type | Method and Description |
|---|---|
private static void |
MetaTableAccessor.multiMutate(Table table,
byte[] row,
Mutation... mutations)
Performs an atomic multi-Mutate operation against the given table.
|
| Modifier and Type | Method and Description |
|---|---|
static void |
MetaTableAccessor.mutateMetaTable(Connection connection,
List<Mutation> mutations)
Execute the passed
mutations against hbase:meta table. |
| Modifier and Type | Class and Description |
|---|---|
class |
Append
Performs Append operations on a single row.
|
class |
Delete
Used to perform Delete operations on a single row.
|
class |
Increment
Used to perform Increment operations on a single row.
|
class |
Put
Used to perform Put operations for a single row.
|
| Modifier and Type | Field and Description |
|---|---|
private List<Mutation> |
RowMutations.mutations |
(package private) ConcurrentLinkedQueue<Mutation> |
BufferedMutatorImpl.writeAsyncBuffer |
| Modifier and Type | Method and Description |
|---|---|
Mutation |
Mutation.setACL(Map<String,Permission> perms) |
Mutation |
Mutation.setACL(String user,
Permission perms) |
Mutation |
Mutation.setCellVisibility(CellVisibility expression)
Sets the visibility expression associated with cells in this Mutation.
|
Mutation |
Mutation.setClusterIds(List<UUID> clusterIds)
Marks that the clusters with the given clusterIds have consumed the mutation
|
Mutation |
Mutation.setDurability(Durability d)
Set the durability for this mutation
|
Mutation |
Mutation.setFamilyCellMap(NavigableMap<byte[],List<Cell>> map)
Method for setting the put's familyMap
|
Mutation |
Mutation.setFamilyMap(NavigableMap<byte[],List<KeyValue>> map)
Deprecated.
use
setFamilyCellMap(NavigableMap) instead. |
protected Mutation |
Mutation.setReturnResults(boolean returnResults) |
Mutation |
Mutation.setTTL(long ttl)
Set the TTL desired for the result of the mutation, in milliseconds.
|
Mutation |
Mutation.setWriteToWAL(boolean write)
Deprecated.
Use
setDurability(Durability) instead. |
| Modifier and Type | Method and Description |
|---|---|
List<Mutation> |
RowMutations.getMutations() |
| Modifier and Type | Method and Description |
|---|---|
private void |
RowMutations.internalAdd(Mutation m) |
void |
BufferedMutator.mutate(Mutation mutation)
Sends a
Mutation to the table. |
void |
BufferedMutatorImpl.mutate(Mutation m) |
| Modifier and Type | Method and Description |
|---|---|
void |
BufferedMutator.mutate(List<? extends Mutation> mutations)
Send some
Mutations to the table. |
void |
BufferedMutatorImpl.mutate(List<? extends Mutation> ms) |
| Modifier and Type | Method and Description |
|---|---|
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.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) |
| Modifier and Type | Method and Description |
|---|---|
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) |
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 |
RegionServerObserver.preMergeCommit(ObserverContext<RegionServerCoprocessorEnvironment> ctx,
Region regionA,
Region regionB,
List<Mutation> metaEntries)
This will be called before PONR step as part of regions merge transaction.
|
void |
BaseRegionServerObserver.preMergeCommit(ObserverContext<RegionServerCoprocessorEnvironment> ctx,
Region regionA,
Region regionB,
List<Mutation> metaEntries) |
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) |
| Modifier and Type | Method and Description |
|---|---|
Mutation |
MutationSerialization.MutationDeserializer.deserialize(Mutation mutation) |
| Modifier and Type | Method and Description |
|---|---|
org.apache.hadoop.io.serializer.Deserializer<Mutation> |
MutationSerialization.getDeserializer(Class<Mutation> c) |
org.apache.hadoop.mapreduce.RecordWriter<ImmutableBytesWritable,Mutation> |
MultiTableOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext context) |
org.apache.hadoop.mapreduce.RecordWriter<KEY,Mutation> |
TableOutputFormat.getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext context)
Creates a new record writer.
|
org.apache.hadoop.io.serializer.Serializer<Mutation> |
MutationSerialization.getSerializer(Class<Mutation> c) |
| Modifier and Type | Method and Description |
|---|---|
Mutation |
MutationSerialization.MutationDeserializer.deserialize(Mutation mutation) |
void |
MutationSerialization.MutationSerializer.serialize(Mutation mutation) |
void |
MultiTableOutputFormat.MultiTableRecordWriter.write(ImmutableBytesWritable tableName,
Mutation action)
Writes an action (Put or Delete) to the specified table.
|
void |
TableOutputFormat.TableRecordWriter.write(KEY key,
Mutation value)
Writes a key/value pair into the table.
|
| Modifier and Type | Method and Description |
|---|---|
org.apache.hadoop.io.serializer.Deserializer<Mutation> |
MutationSerialization.getDeserializer(Class<Mutation> c) |
org.apache.hadoop.io.serializer.Serializer<Mutation> |
MutationSerialization.getSerializer(Class<Mutation> c) |
void |
IdentityTableReducer.reduce(org.apache.hadoop.io.Writable key,
Iterable<Mutation> values,
org.apache.hadoop.mapreduce.Reducer.Context context)
Writes each given record, consisting of the row key and the given values,
to the configured
OutputFormat. |
| Modifier and Type | Method and Description |
|---|---|
void |
NoopOperationQuota.addMutation(Mutation mutation) |
void |
OperationQuota.addMutation(Mutation mutation)
Add a mutation result.
|
void |
DefaultOperationQuota.addMutation(Mutation mutation) |
static long |
QuotaUtil.calculateMutationSize(Mutation mutation) |
| Modifier and Type | Field and Description |
|---|---|
(package private) MiniBatchOperationInProgress<Mutation> |
MultiRowMutationProcessor.miniBatch |
(package private) Collection<Mutation> |
MultiRowMutationProcessor.mutations |
| Modifier and Type | Method and Description |
|---|---|
abstract Mutation |
HRegion.BatchOperationInProgress.getMutation(int index) |
Mutation |
HRegion.MutationBatch.getMutation(int index) |
Mutation |
HRegion.ReplayBatch.getMutation(int index) |
abstract Mutation[] |
HRegion.BatchOperationInProgress.getMutationsForCoprocs()
This method is potentially expensive and should only be used for non-replay CP path.
|
Mutation[] |
HRegion.MutationBatch.getMutationsForCoprocs() |
Mutation[] |
HRegion.ReplayBatch.getMutationsForCoprocs() |
| Modifier and Type | Method and Description |
|---|---|
OperationStatus[] |
HRegion.batchMutate(Mutation[] mutations) |
OperationStatus[] |
Region.batchMutate(Mutation[] mutations,
long nonceGroup,
long nonce)
Perform a batch of mutations.
|
OperationStatus[] |
HRegion.batchMutate(Mutation[] mutations,
long nonceGroup,
long nonce) |
private static List<Tag> |
HRegion.carryForwardTTLTag(List<Tag> tagsOrNull,
Mutation mutation) |
private static List<Tag> |
HRegion.carryForwardTTLTag(Mutation mutation) |
boolean |
Region.checkAndMutate(byte[] row,
byte[] family,
byte[] qualifier,
CompareFilter.CompareOp compareOp,
ByteArrayComparable comparator,
Mutation mutation,
boolean writeToWAL)
Atomically checks if a row/family/qualifier value matches the expected val
If it does, it performs the row mutations.
|
boolean |
HRegion.checkAndMutate(byte[] row,
byte[] family,
byte[] qualifier,
CompareFilter.CompareOp compareOp,
ByteArrayComparable comparator,
Mutation w,
boolean writeToWAL) |
private void |
HRegion.doBatchMutate(Mutation mutation) |
private static Cell |
HRegion.getNewCell(Mutation mutate,
Cell cell) |
Cell |
RegionCoprocessorHost.postMutationBeforeWAL(RegionObserver.MutationType opType,
Mutation mutation,
Cell oldCell,
Cell newCell) |
void |
Region.prepareDeleteTimestamps(Mutation mutation,
Map<byte[],List<Cell>> familyCellMap,
byte[] now)
Set up correct timestamps in the KVs in Delete object.
|
void |
HRegion.prepareDeleteTimestamps(Mutation mutation,
Map<byte[],List<Cell>> familyMap,
byte[] byteNow) |
boolean |
RegionCoprocessorHost.prePrepareTimeStampForDeleteVersion(Mutation mutation,
Cell kv,
byte[] byteNow,
Get get) |
(package private) void |
HRegion.rewriteCellTags(Map<byte[],List<Cell>> familyMap,
Mutation m)
Possibly rewrite incoming cell tags.
|
| Modifier and Type | Method and Description |
|---|---|
private void |
HRegion.doProcessRowWithTimeout(RowProcessor<?,?> processor,
long now,
HRegion region,
List<Mutation> mutations,
WALEdit walEdit,
long timeout) |
private void |
RegionMergeTransactionImpl.mergeRegionsAndPutMetaEntries(HConnection hConnection,
HRegionInfo mergedRegion,
HRegionInfo regionA,
HRegionInfo regionB,
ServerName serverName,
List<Mutation> metaEntries,
int regionReplication) |
void |
HRegion.mutateRowsWithLocks(Collection<Mutation> mutations,
Collection<byte[]> rowsToLock)
Perform atomic mutations within the region w/o nonces.
|
void |
Region.mutateRowsWithLocks(Collection<Mutation> mutations,
Collection<byte[]> rowsToLock,
long nonceGroup,
long nonce)
Perform atomic mutations within the region.
|
void |
HRegion.mutateRowsWithLocks(Collection<Mutation> mutations,
Collection<byte[]> rowsToLock,
long nonceGroup,
long nonce)
Perform atomic mutations within the region.
|
private void |
SplitTransactionImpl.offlineParentInMetaAndputMetaEntries(HConnection hConnection,
HRegionInfo parent,
HRegionInfo splitA,
HRegionInfo splitB,
ServerName serverName,
List<Mutation> metaEntries,
int regionReplication) |
void |
RegionCoprocessorHost.postBatchMutate(MiniBatchOperationInProgress<Mutation> miniBatchOp) |
void |
RegionCoprocessorHost.postBatchMutateIndispensably(MiniBatchOperationInProgress<Mutation> miniBatchOp,
boolean success) |
boolean |
RegionCoprocessorHost.preBatchMutate(MiniBatchOperationInProgress<Mutation> miniBatchOp) |
boolean |
RegionServerCoprocessorHost.preMergeCommit(HRegion regionA,
HRegion regionB,
List<Mutation> metaEntries) |
void |
RegionMergeTransactionImpl.prepareMutationsForMerge(HRegionInfo mergedRegion,
HRegionInfo regionA,
HRegionInfo regionB,
ServerName serverName,
List<Mutation> mutations,
int regionReplication) |
boolean |
RegionCoprocessorHost.preSplitBeforePONR(byte[] splitKey,
List<Mutation> metaEntries) |
void |
RowProcessor.process(long now,
HRegion region,
List<Mutation> mutations,
WALEdit walEdit)
HRegion handles the locks and MVCC and invokes this method properly.
|
void |
MultiRowMutationProcessor.process(long now,
HRegion region,
List<Mutation> mutationsToApply,
WALEdit walEdit) |
| Constructor and Description |
|---|
HRegion.MutationBatch(Mutation[] operations,
long nonceGroup,
long nonce) |
| Constructor and Description |
|---|
MultiRowMutationProcessor(Collection<Mutation> mutations,
Collection<byte[]> rowsToLock) |
| Modifier and Type | Method and Description |
|---|---|
private void |
AccessController.checkForReservedTagPresence(User user,
Mutation m) |
Cell |
AccessController.postMutationBeforeWAL(ObserverContext<RegionCoprocessorEnvironment> ctx,
RegionObserver.MutationType opType,
Mutation mutation,
Cell oldCell,
Cell newCell) |
| Modifier and Type | Method and Description |
|---|---|
void |
AccessController.preBatchMutate(ObserverContext<RegionCoprocessorEnvironment> c,
MiniBatchOperationInProgress<Mutation> miniBatchOp) |
void |
AccessController.preMergeCommit(ObserverContext<RegionServerCoprocessorEnvironment> ctx,
Region regionA,
Region regionB,
List<Mutation> metaEntries) |
| Modifier and Type | Method and Description |
|---|---|
Cell |
VisibilityController.postMutationBeforeWAL(ObserverContext<RegionCoprocessorEnvironment> ctx,
RegionObserver.MutationType opType,
Mutation mutation,
Cell oldCell,
Cell newCell) |
void |
VisibilityController.prePrepareTimeStampForDeleteVersion(ObserverContext<RegionCoprocessorEnvironment> ctx,
Mutation delete,
Cell cell,
byte[] byteNow,
Get get) |
| Modifier and Type | Method and Description |
|---|---|
private boolean |
DefaultVisibilityLabelServiceImpl.mutateLabelsRegion(List<Mutation> mutations,
OperationStatus[] finalOpStatus)
Adds the mutations to labels region and set the results to the finalOpStatus.
|
void |
VisibilityController.preBatchMutate(ObserverContext<RegionCoprocessorEnvironment> c,
MiniBatchOperationInProgress<Mutation> miniBatchOp) |
| Modifier and Type | Method and Description |
|---|---|
void |
WriteSinkCoprocessor.preBatchMutate(ObserverContext<RegionCoprocessorEnvironment> c,
MiniBatchOperationInProgress<Mutation> miniBatchOp) |
| Modifier and Type | Field and Description |
|---|---|
Mutation |
WALSplitter.MutationReplay.mutation |
| Constructor and Description |
|---|
WALSplitter.MutationReplay(org.apache.hadoop.hbase.protobuf.generated.ClientProtos.MutationProto.MutationType type,
Mutation mutation,
long nonceGroup,
long nonce) |
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