| Package | Description |
|---|---|
| org.apache.hadoop.hbase | |
| org.apache.hadoop.hbase.client |
Provides HBase Client
|
| org.apache.hadoop.hbase.client.backoff | |
| org.apache.hadoop.hbase.exceptions | |
| org.apache.hadoop.hbase.ipc | |
| org.apache.hadoop.hbase.master | |
| org.apache.hadoop.hbase.protobuf |
Holds classes generated from protobuf
src/main/protobuf definition files. |
| org.apache.hadoop.hbase.quotas | |
| org.apache.hadoop.hbase.security | |
| org.apache.hadoop.hbase.security.access | |
| org.apache.hadoop.hbase.security.token | |
| org.apache.hadoop.hbase.security.visibility | |
| org.apache.hadoop.hbase.shaded.protobuf | |
| org.apache.hadoop.hbase.snapshot |
| Class and Description |
|---|
| AdvancedScanResultConsumer
This is the low level API for asynchronous scan.
|
| AsyncTable
The interface for asynchronous version of Table.
|
| ColumnFamilyDescriptor
An ColumnFamilyDescriptor contains information about a column family such as the number of
versions, compression settings, etc.
|
| ColumnFamilyDescriptorBuilder.ModifyableColumnFamilyDescriptor
An ModifyableFamilyDescriptor contains information about a column family such as the number of
versions, compression settings, etc.
|
| CompactionState
POJO representing the compaction state
|
| Connection
A cluster connection encapsulating lower level individual connections to actual servers and a
connection to zookeeper.
|
| CoprocessorDescriptor
CoprocessorDescriptor contains the details about how to build a coprocessor.
|
| Delete
Used to perform Delete operations on a single row.
|
| DoNotRetryRegionException
Similar to RegionException, but disables retries.
|
| Durability
Enum describing the durability guarantees for tables and
Mutations Note that the items
must be sorted in order of increasing durability |
| MobCompactPartitionPolicy
Enum describing the mob compact partition policy types.
|
| Put
Used to perform Put operations for a single row.
|
| RegionInfo
Information about a region.
|
| RegionStatesCount |
| Result |
| Scan
Used to perform Scan operations.
|
| Table
Used to communicate with a single HBase table.
|
| TableDescriptor
TableDescriptor contains the details about an HBase table such as the descriptors of all the
column families, is the table a catalog table,
hbase:meta , if the table is read
only, the maximum size of the memstore, when the region split should occur, coprocessors
associated with it etc... |
| TableDescriptorBuilder.ModifyableTableDescriptor
TODO: make this private after removing the HTableDescriptor
|
| TableState
Represents table state.
|
| TableState.State |
| Class and Description |
|---|
| AbstractClientScanner
Helper class for custom client scanners.
|
| Action
A Get, Put, Increment, Append, or Delete associated with it's region.
|
| Admin
The administrative API for HBase.
|
| AdvancedScanResultConsumer
This is the low level API for asynchronous scan.
|
| AdvancedScanResultConsumer.ScanController
Used to suspend or stop a scan, or get a scan cursor if available.
|
| AdvancedScanResultConsumer.ScanResumer
Used to resume a scan.
|
| Append
Performs Append operations on a single row.
|
| AsyncAdmin
The asynchronous administrative API for HBase.
|
| AsyncAdminBuilder
For creating
AsyncAdmin. |
| AsyncAdminRequestRetryingCaller.Callable |
| AsyncBufferedMutator
Used to communicate with a single HBase table in batches.
|
| AsyncBufferedMutatorBuilder
For creating
AsyncBufferedMutator. |
| AsyncConnection
The asynchronous version of Connection.
|
| AsyncMasterRequestRpcRetryingCaller.Callable |
| AsyncProcessTask
Contains the attributes of a task which will be executed by
AsyncProcess. |
| AsyncProcessTask.Builder |
| AsyncProcessTask.SubmittedRows
The number of processed rows.
|
| AsyncRpcRetryingCaller |
| AsyncServerRequestRpcRetryingCaller.Callable |
| AsyncTable
The interface for asynchronous version of Table.
|
| AsyncTable.CheckAndMutateBuilder
Deprecated.
Since 2.4.0, will be removed in 4.0.0. For internal test use only, do not use it
any more.
|
| AsyncTable.CheckAndMutateWithFilterBuilder
Deprecated.
Since 2.4.0, will be removed in 4.0.0. For internal test use only, do not use it
any more.
|
| AsyncTable.CoprocessorCallback
The callback when we want to execute a coprocessor call on a range of regions.
|
| AsyncTable.CoprocessorServiceBuilder
Helper class for sending coprocessorService request that executes a coprocessor call on regions
which are covered by a range.
|
| AsyncTableBuilder
For creating
AsyncTable. |
| AsyncTableRegionLocator
The asynchronous version of RegionLocator.
|
| Attributes |
| BalancerDecision
History of balancer decisions taken for region movements.
|
| BalancerDecision.Builder |
| BalancerRejection
History of detail information that balancer movements was rejected
|
| BalancerRejection.Builder |
| BufferedMutator
Used to communicate with a single HBase table similar to
Table but meant for batched,
asynchronous puts. |
| BufferedMutator.ExceptionListener
Listens for asynchronous exceptions on a
BufferedMutator. |
| BufferedMutatorParams
Parameters for instantiating a
BufferedMutator. |
| CheckAndMutate
Used to perform CheckAndMutate operations.
|
| CheckAndMutate.Builder
A builder class for building a CheckAndMutate object.
|
| CheckAndMutateResult
Represents a result of a CheckAndMutate operation
|
| ClientScanner
Implements the scanner interface for the HBase client.
|
| ClientServiceCallable
A RegionServerCallable set to use the Client protocol.
|
| ClientSimpleScanner
ClientSimpleScanner implements a sync scanner behaviour.
|
| ClusterConnection
Internal methods on Connection that should not be used by user code.
|
| ColumnFamilyDescriptor
An ColumnFamilyDescriptor contains information about a column family such as the number of
versions, compression settings, etc.
|
| ColumnFamilyDescriptorBuilder |
| ColumnFamilyDescriptorBuilder.ModifyableColumnFamilyDescriptor
An ModifyableFamilyDescriptor contains information about a column family such as the number of
versions, compression settings, etc.
|
| CompactionState
POJO representing the compaction state
|
| CompactType
Currently, there are only two compact types:
NORMAL means do store files compaction;
MOB means do mob files compaction. |
| Connection
A cluster connection encapsulating lower level individual connections to actual servers and a
connection to zookeeper.
|
| ConnectionConfiguration
Configuration parameters for the connection.
|
| Consistency
Consistency defines the expected consistency level for an operation.
|
| CoprocessorDescriptor
CoprocessorDescriptor contains the details about how to build a coprocessor.
|
| CoprocessorDescriptorBuilder
Used to build the
CoprocessorDescriptor |
| Cursor
Scan cursor to tell client where server is scanning
Scan.setNeedCursorResult(boolean)
Result.isCursor() Result.getCursor() |
| Delete
Used to perform Delete operations on a single row.
|
| DoNotRetryRegionException
Similar to RegionException, but disables retries.
|
| Durability
Enum describing the durability guarantees for tables and
Mutations Note that the items
must be sorted in order of increasing durability |
| Get
Used to perform Get operations on a single row.
|
| HBaseAdmin
HBaseAdmin is no longer a client API.
|
| HBaseAdmin.ProcedureFuture
Future that waits on a procedure result.
|
| HBaseAdmin.ProcedureFuture.WaitForStateCallable |
| Hbck
Hbck fixup tool APIs.
|
| HTableMultiplexer.HTableMultiplexerStatus
Deprecated.
since 2.2.0, will be removed in 3.0.0, without replacement. Please use
BufferedMutator for batching mutations. |
| Increment
Used to perform Increment operations on a single row.
|
| IsolationLevel
Specify Isolation levels in Scan operations.
|
| LogEntry
Abstract response class representing online logs response from ring-buffer use-cases e.g
slow/large RPC logs, balancer decision logs
|
| LogQueryFilter
Deprecated.
as of 2.4.0. Will be removed in 4.0.0.
|
| LogQueryFilter.FilterByOperator
Deprecated.
|
| LogQueryFilter.Type
Deprecated.
|
| MasterAddressRefresher
Thread safe utility that keeps master end points used by
MasterRegistry up to date. |
| MasterSwitchType
Represents the master switch type
|
| MetricsConnection
This class is for maintaining the various connection statistics and publishing them through the
metrics interfaces.
|
| MetricsConnection.CallStats
A container class for collecting details about the RPC call as it percolates.
|
| MetricsConnection.CallTracker |
| MetricsConnection.RegionStats |
| MetricsConnection.RunnerStats |
| MobCompactPartitionPolicy
Enum describing the mob compact partition policy types.
|
| MultiAction
Container for Actions (i.e.
|
| Mutation |
| NonceGenerator
NonceGenerator interface.
|
| NormalizeTableFilterParams
A collection of criteria used for table selection.
|
| NormalizeTableFilterParams.Builder
Used to instantiate an instance of
NormalizeTableFilterParams. |
| OnlineLogRecord
Slow/Large Log payload for hbase-client, to be used by Admin API get_slow_responses and
get_large_responses
|
| OnlineLogRecord.OnlineLogRecordBuilder |
| Operation
Superclass for any type that maps to a potentially application-level query.
|
| OperationWithAttributes |
| PerClientRandomNonceGenerator
NonceGenerator implementation that uses client ID hash + random int as nonce group, and random
numbers as nonces.
|
| Put
Used to perform Put operations for a single row.
|
| Query
Base class for HBase read operations; e.g.
|
| RegionAdminServiceCallable
Similar to RegionServerCallable but for the AdminService interface.
|
| RegionInfo
Information about a region.
|
| RegionInfoBuilder |
| RegionLoadStats
POJO representing region server load
|
| RegionLocator
Used to view region location information for a single HBase table.
|
| RegionServerCallable
Implementations make a RPC call against a RegionService via a protobuf Service.
|
| RegionStatesCount |
| RegionStatesCount.RegionStatesCountBuilder |
| RequestController
An interface for client request scheduling algorithm.
|
| RequestController.Checker
Picks up the valid data.
|
| RequestController.ReturnCode |
| Result |
| ResultScanner
Interface for client-side scanning.
|
| RetriesExhaustedException
Exception thrown by HTable methods when an attempt to do something (like commit changes) fails
after a bunch of retries.
|
| RetriesExhaustedException.ThrowableWithExtraContext
Data structure that allows adding more info around Throwable incident.
|
| RetriesExhaustedWithDetailsException
This subclass of
RetriesExhaustedException is thrown when
we have more information about which rows were causing which exceptions on what servers. |
| RetryingCallable
A Callable<T> that will be retried.
|
| ReversedScannerCallable
A reversed ScannerCallable which supports backward scanning.
|
| Row
Has a row.
|
| RowAccess
Provide a way to access the inner buffer.
|
| RowMutations
Performs multiple mutations atomically on a single row.
|
| RpcRetryingCaller |
| RpcRetryingCallerFactory
Factory to create an
RpcRetryingCaller |
| Scan
Used to perform Scan operations.
|
| Scan.ReadType |
| ScannerCallable
Scanner operations such as create, next, etc.
|
| ScanResultConsumer
Receives
Result for an asynchronous scan. |
| ScanResultConsumerBase
The base interface for scan result consumer.
|
| ServerStatisticTracker
Tracks the statistics for multiple regions
|
| ServerType
Select server type i.e destination for RPC request associated with ring buffer.
|
| ServiceCaller
Delegate to a protobuf rpc call.
|
| SingleResponse.Entry |
| SnapshotDescription
The POJO equivalent of HBaseProtos.SnapshotDescription
|
| SnapshotType
POJO representing the snapshot type
|
| StatisticTrackable
Parent interface for an object to get updates about per-region statistics.
|
| Table
Used to communicate with a single HBase table.
|
| Table.CheckAndMutateBuilder
Deprecated.
Since 2.4.0, will be removed in 4.0.0. For internal test use only, do not use it
any more.
|
| Table.CheckAndMutateWithFilterBuilder
Deprecated.
Since 2.4.0, will be removed in 4.0.0. For internal test use only, do not use it
any more.
|
| TableBuilder
For creating
Table instance. |
| TableDescriptor
TableDescriptor contains the details about an HBase table such as the descriptors of all the
column families, is the table a catalog table,
hbase:meta , if the table is read
only, the maximum size of the memstore, when the region split should occur, coprocessors
associated with it etc... |
| TableDescriptorBuilder
Convenience class for composing an instance of
TableDescriptor. |
| TableDescriptorBuilder.ModifyableTableDescriptor
TODO: make this private after removing the HTableDescriptor
|
| TableDescriptorUtils.TableDescriptorDelta |
| TableState
Represents table state.
|
| TableState.State |
| Class and Description |
|---|
| RegionLoadStats
POJO representing region server load
|
| Class and Description |
|---|
| DoNotRetryRegionException
Similar to RegionException, but disables retries.
|
| Class and Description |
|---|
| MetricsConnection
This class is for maintaining the various connection statistics and publishing them through the
metrics interfaces.
|
| RegionInfo
Information about a region.
|
| Class and Description |
|---|
| RegionInfo
Information about a region.
|
| Class and Description |
|---|
| Append
Performs Append operations on a single row.
|
| Consistency
Consistency defines the expected consistency level for an operation.
|
| Delete
Used to perform Delete operations on a single row.
|
| Durability
Enum describing the durability guarantees for tables and
Mutations Note that the items
must be sorted in order of increasing durability |
| Get
Used to perform Get operations on a single row.
|
| Increment
Used to perform Increment operations on a single row.
|
| Mutation |
| Put
Used to perform Put operations for a single row.
|
| Result |
| Scan
Used to perform Scan operations.
|
| Scan.ReadType |
| SnapshotType
POJO representing the snapshot type
|
| Class and Description |
|---|
| Connection
A cluster connection encapsulating lower level individual connections to actual servers and a
connection to zookeeper.
|
| Get
Used to perform Get operations on a single row.
|
| Result |
| Scan
Used to perform Scan operations.
|
| Class and Description |
|---|
| ColumnFamilyDescriptor
An ColumnFamilyDescriptor contains information about a column family such as the number of
versions, compression settings, etc.
|
| Class and Description |
|---|
| Connection
A cluster connection encapsulating lower level individual connections to actual servers and a
connection to zookeeper.
|
| Class and Description |
|---|
| Connection
A cluster connection encapsulating lower level individual connections to actual servers and a
connection to zookeeper.
|
| Class and Description |
|---|
| Connection
A cluster connection encapsulating lower level individual connections to actual servers and a
connection to zookeeper.
|
| Class and Description |
|---|
| Action
A Get, Put, Increment, Append, or Delete associated with it's region.
|
| Append
Performs Append operations on a single row.
|
| CheckAndMutate
Used to perform CheckAndMutate operations.
|
| CheckAndMutateResult
Represents a result of a CheckAndMutate operation
|
| ColumnFamilyDescriptor
An ColumnFamilyDescriptor contains information about a column family such as the number of
versions, compression settings, etc.
|
| CompactionState
POJO representing the compaction state
|
| Cursor
Scan cursor to tell client where server is scanning
Scan.setNeedCursorResult(boolean)
Result.isCursor() Result.getCursor() |
| Delete
Used to perform Delete operations on a single row.
|
| Durability
Enum describing the durability guarantees for tables and
Mutations Note that the items
must be sorted in order of increasing durability |
| Get
Used to perform Get operations on a single row.
|
| Increment
Used to perform Increment operations on a single row.
|
| LogEntry
Abstract response class representing online logs response from ring-buffer use-cases e.g
slow/large RPC logs, balancer decision logs
|
| MasterSwitchType
Represents the master switch type
|
| MultiResponse
A container for Result objects, grouped by regionName.
|
| Mutation |
| NormalizeTableFilterParams
A collection of criteria used for table selection.
|
| Put
Used to perform Put operations for a single row.
|
| RegionInfo
Information about a region.
|
| RegionLoadStats
POJO representing region server load
|
| RegionStatesCount |
| Result |
| RowMutations
Performs multiple mutations atomically on a single row.
|
| Scan
Used to perform Scan operations.
|
| SingleResponse
Class for single action response
|
| SlowLogParams
SlowLog params object that contains detailed info as params and region name : to be used for
filter purpose
|
| SnapshotDescription
The POJO equivalent of HBaseProtos.SnapshotDescription
|
| TableDescriptor
TableDescriptor contains the details about an HBase table such as the descriptors of all the
column families, is the table a catalog table,
hbase:meta , if the table is read
only, the maximum size of the memstore, when the region split should occur, coprocessors
associated with it etc... |
| TableState
Represents table state.
|
| Class and Description |
|---|
| SnapshotDescription
The POJO equivalent of HBaseProtos.SnapshotDescription
|
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