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Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase |
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Classes in org.apache.hadoop.hbase with annotations of type InterfaceAudience.LimitedPrivate | |
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interface |
Abortable
Interface to support the aborting of a given server or client. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.backup.example |
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Classes in org.apache.hadoop.hbase.backup.example with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
LongTermArchivingHFileCleaner
BaseHFileCleanerDelegate that only cleans HFiles that don't belong to a table that is
currently being archived. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.client.coprocessor |
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Classes in org.apache.hadoop.hbase.client.coprocessor with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
RowProcessorClient
Convenience class that is used to make RowProcessorEndpoint invocations. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.codec |
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Classes in org.apache.hadoop.hbase.codec with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
CellCodec
Basic Cell codec that just writes out all the individual elements of a Cell. |
class |
CellCodecWithTags
Basic Cell codec that just writes out all the individual elements of a Cell including the tags. |
interface |
Codec
Encoder/Decoder for Cell. |
class |
KeyValueCodec
Codec that does KeyValue version 1 serialization. |
class |
KeyValueCodecWithTags
Codec that does KeyValue version 1 serialization with serializing tags also. |
class |
MessageCodec
Codec that just writes out Cell as a protobuf Cell Message. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.coprocessor |
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Classes in org.apache.hadoop.hbase.coprocessor with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
BaseMasterAndRegionObserver
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class |
BaseMasterObserver
|
class |
BaseRegionObserver
An abstract class that implements RegionObserver. |
class |
BaseRegionServerObserver
An abstract class that implements RegionServerObserver. |
class |
BaseRowProcessorEndpoint<S extends Message,T extends Message>
This class demonstrates how to implement atomic read-modify-writes using HRegion.processRowsWithLocks(org.apache.hadoop.hbase.regionserver.RowProcessor, ?>, long, long) and Coprocessor endpoints. |
class |
BaseWALObserver
An abstract class that implements WALObserver. |
interface |
BulkLoadObserver
Coprocessors implement this interface to observe and mediate bulk load operations. |
class |
CoprocessorHost<E extends CoprocessorEnvironment>
Provides the common setup framework and runtime services for coprocessor invocation from HBase services. |
interface |
CoprocessorService
Coprocessor endpoints providing protobuf services should implement this interface and return the Service instance via CoprocessorService.getService() . |
interface |
EndpointObserver
Coprocessors implement this interface to observe and mediate endpoint invocations on a region. |
interface |
MasterCoprocessorEnvironment
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interface |
MasterObserver
Defines coprocessor hooks for interacting with operations on the HMaster process. |
class |
MultiRowMutationEndpoint
This class demonstrates how to implement atomic multi row transactions using HRegion.mutateRowsWithLocks(java.util.Collection, java.util.Collection)
and Coprocessor endpoints. |
class |
ObserverContext<E extends CoprocessorEnvironment>
Carries the execution state for a given invocation of an Observer coprocessor ( RegionObserver , MasterObserver , or WALObserver )
method. |
interface |
RegionCoprocessorEnvironment
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interface |
RegionObserver
Coprocessors implement this interface to observe and mediate client actions on the region. |
interface |
SingletonCoprocessorService
Coprocessor endpoints registered once per server and providing protobuf services should implement this interface and return the Service instance via SingletonCoprocessorService.getService() . |
interface |
WALCoprocessorEnvironment
|
interface |
WALObserver
It's provided to have a way for coprocessors to observe, rewrite, or skip WALEdits as they are being written to the WAL. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.ipc |
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Classes in org.apache.hadoop.hbase.ipc with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
BalancedQueueRpcExecutor
An RpcExecutor that will balance requests evenly across all its queues, but still remains
efficient with a single queue via an inlinable queue balancing mechanism. |
interface |
PriorityFunction
Function to figure priority of incoming request. |
class |
RpcScheduler
An interface for RPC request scheduling algorithm. |
class |
RpcServer
An RPC server that hosts protobuf described Services. |
interface |
RpcServerInterface
RpcServer Interface. |
class |
RWQueueRpcExecutor
RPC Executor that uses different queues for reads and writes. |
class |
SimpleRpcScheduler
A scheduler that maintains isolated handler pools for general, high-priority and replication requests. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.master |
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Classes in org.apache.hadoop.hbase.master with annotations of type InterfaceAudience.LimitedPrivate | |
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static class |
ClusterStatusPublisher.MulticastPublisher
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class |
RegionPlan
Stores the plan for the move of an individual region. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.master.balancer |
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Classes in org.apache.hadoop.hbase.master.balancer with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
FavoredNodeLoadBalancer
An implementation of the LoadBalancer that assigns favored nodes for
each region. |
class |
SimpleLoadBalancer
Makes decisions about the placement and movement of Regions across RegionServers. |
class |
StochasticLoadBalancer
This is a best effort load balancer. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.master.cleaner |
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Classes in org.apache.hadoop.hbase.master.cleaner with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
HFileLinkCleaner
HFileLink cleaner that determines if a hfile should be deleted. |
class |
TimeToLiveHFileCleaner
HFile cleaner that uses the timestamp of the hfile to determine if it should be deleted. |
class |
TimeToLiveLogCleaner
Log cleaner that uses the timestamp of the hlog to determine if it should be deleted. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.master.snapshot |
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Classes in org.apache.hadoop.hbase.master.snapshot with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
SnapshotHFileCleaner
Implementation of a file cleaner that checks if a hfile is still used by snapshots of HBase tables. |
class |
SnapshotLogCleaner
Implementation of a log cleaner that checks if a log is still used by snapshots of HBase tables. |
class |
SnapshotManager
This class manages the procedure of taking and restoring snapshots. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.regionserver |
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Classes in org.apache.hadoop.hbase.regionserver with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
BaseRowProcessor<S extends Message,T extends Message>
Base class for RowProcessor with some default implementations. |
class |
ConstantSizeRegionSplitPolicy
A RegionSplitPolicy implementation which splits a region
as soon as any of its store files exceeds a maximum configurable
size. |
class |
DefaultStoreEngine
Default StoreEngine creates the default compactor, policy, and store file manager, or their derivatives. |
class |
DisabledRegionSplitPolicy
A RegionSplitPolicy that disables region splits. |
class |
InternalScan
Special scanner, currently used for increment operations to allow additional server-side arguments for Scan operations. |
class |
RegionCoprocessorHost
Implements the coprocessor environment and runtime support for coprocessors loaded within a HRegion . |
interface |
RegionScanner
RegionScanner describes iterators over rows in an HRegion. |
class |
RegionServerCoprocessorHost
|
class |
RegionSplitPolicy
A split policy determines when a region should be split. |
interface |
RowProcessor<S extends Message,T extends Message>
Defines the procedure to atomically perform multiple scans and mutations on a HRegion. |
interface |
RpcSchedulerFactory
A factory class that constructs an RpcScheduler for
a region server. |
class |
ScanType
Enum to distinguish general scan types. |
class |
SimpleRpcSchedulerFactory
Constructs a SimpleRpcScheduler . |
class |
StoreFile
A Store data file. |
class |
StoreFileScanner
KeyValueScanner adaptor over the Reader. |
class |
StripeStoreEngine
The storage engine that implements the stripe-based store/compaction scheme. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.regionserver.compactions |
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Classes in org.apache.hadoop.hbase.regionserver.compactions with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
CompactionRequest
This class holds all logical details necessary to run a compaction. |
interface |
CompactionThroughputController
A utility that constrains the total throughput of one or more simultaneous flows (compactions) by sleeping when necessary. |
class |
CompactionThroughputControllerFactory
|
class |
NoLimitCompactionThroughputController
A dummy CompactionThroughputController that does nothing. |
class |
PressureAwareCompactionThroughputController
A throughput controller which uses the follow schema to limit throughput If compaction pressure is greater than 1.0, no limitation. In off peak hours, use a fixed throughput limitation "hbase.hstore.compaction.throughput.offpeak" In normal hours, the max throughput is tune between "hbase.hstore.compaction.throughput.lower.bound" and "hbase.hstore.compaction.throughput.higher.bound", using the formula "lower + (higer - lower) * compactionPressure", where compactionPressure is in range [0.0, 1.0] |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.regionserver.snapshot |
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Classes in org.apache.hadoop.hbase.regionserver.snapshot with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
RegionServerSnapshotManager
This manager class handles the work dealing with snapshots for a HRegionServer . |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.regionserver.wal |
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Classes in org.apache.hadoop.hbase.regionserver.wal with annotations of type InterfaceAudience.LimitedPrivate | |
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static class |
HLog.Entry
Utility class that lets us keep track of the edit with it's key. |
class |
HLogKey
A Key for an entry in the change log. |
class |
ProtobufLogReader
A Protobuf based WAL has the following structure: |
class |
ProtobufLogWriter
Writer for protobuf-based WAL. |
class |
ReaderBase
|
class |
SecureProtobufLogReader
|
class |
SecureProtobufLogWriter
|
class |
SequenceFileLogReader
|
class |
WALCellCodec
Compression in this class is lifted off Compressor/KeyValueCompression. |
class |
WALEdit
WALEdit: Used in HBase's transaction log (WAL) to represent the collection of edits (KeyValue objects) corresponding to a single transaction. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.replication |
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Classes in org.apache.hadoop.hbase.replication with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
BaseReplicationEndpoint
A Base implementation for ReplicationEndpoint s. |
class |
ChainWALEntryFilter
A WALEntryFilter which contains multiple filters and applies them
in chain order |
interface |
ReplicationEndpoint
ReplicationEndpoint is a plugin which implements replication to other HBase clusters, or other systems. |
static class |
ReplicationEndpoint.Context
|
static class |
ReplicationEndpoint.ReplicateContext
A context for ReplicationEndpoint.replicate(ReplicateContext) method. |
class |
ReplicationFactory
A factory class for instantiating replication objects that deal with replication state. |
interface |
ReplicationPeer
ReplicationPeer manages enabled / disabled state for the peer. |
static class |
ReplicationPeer.PeerState
State of the peer, whether it is enabled or not |
interface |
WALEntryFilter
A Filter for WAL entries before being sent over to replication. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.replication.master |
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Classes in org.apache.hadoop.hbase.replication.master with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
ReplicationLogCleaner
Implementation of a log cleaner that checks if a log is still scheduled for replication before deleting it when its TTL is over. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.replication.regionserver |
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Classes in org.apache.hadoop.hbase.replication.regionserver with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
MetricsSource
This class is for maintaining the various replication statistics for a source and publishing them through the metrics interfaces. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.rest.filter |
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Classes in org.apache.hadoop.hbase.rest.filter with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
GzipFilter
|
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.security.access |
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Classes in org.apache.hadoop.hbase.security.access with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
AccessController
Provides basic authorization checks for data access and administrative operations. |
Uses of InterfaceAudience.LimitedPrivate in org.apache.hadoop.hbase.security.visibility |
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Classes in org.apache.hadoop.hbase.security.visibility with annotations of type InterfaceAudience.LimitedPrivate | |
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class |
VisibilityController
Coprocessor that has both the MasterObserver and RegionObserver implemented that supports in visibility labels |
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