| Package | Description |
|---|---|
| org.apache.hadoop.hbase | |
| org.apache.hadoop.hbase.client |
Provides HBase Client
|
| org.apache.hadoop.hbase.client.coprocessor |
Provides client classes for invoking Coprocessor RPC protocols
|
| org.apache.hadoop.hbase.exceptions | |
| org.apache.hadoop.hbase.ipc | |
| org.apache.hadoop.hbase.protobuf |
Holds classes generated from protobuf
src/main/protobuf definition files. |
| org.apache.hadoop.hbase.security.access | |
| org.apache.hadoop.hbase.security.token | |
| org.apache.hadoop.hbase.zookeeper |
| Class and Description |
|---|
| Connection
A cluster connection encapsulating lower level individual connections to actual servers and
a connection to zookeeper.
|
| 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 |
| HTableInterface
Deprecated.
use
Table instead |
| Mutation |
| Put
Used to perform Put operations for a single row.
|
| Result |
| Scan
Used to perform Scan operations.
|
| Table
Used to communicate with a single HBase table.
|
| 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.
|
| Append
Performs Append operations on a single row.
|
| Attributes |
| 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. |
| BufferedMutatorImpl
Used to communicate with a single HBase table similar to
HTable
but meant for batched, potentially asynchronous puts. |
| BufferedMutatorParams
Parameters for instantiating a
BufferedMutator. |
| ClientScanner
Implements the scanner interface for the HBase client.
|
| ClientSmallScanner.SmallScannerCallableFactory |
| ClusterConnection
Internal methods on HConnection that should not be used by user code.
|
| Connection
A cluster connection encapsulating lower level individual connections to actual servers and
a connection to zookeeper.
|
| ConnectionFactory
A non-instantiable class that manages creation of
Connections. |
| Consistency
Consistency defines the expected consistency level for an operation.
|
| 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.
|
| HConnectable
This class makes it convenient for one to execute a command in the context
of a
HConnection instance based on the given Configuration. |
| HConnection
Deprecated.
in favor of
Connection and ConnectionFactory |
| HTable
An implementation of
Table. |
| HTableInterface
Deprecated.
use
Table instead |
| HTableInterfaceFactory
Deprecated.
in favor of
ConnectionFactory and Connection. |
| HTableMultiplexer.HTableMultiplexerStatus
HTableMultiplexerStatus keeps track of the current status of the HTableMultiplexer.
|
| Increment
Used to perform Increment operations on a single row.
|
| IsolationLevel
Specify Isolation levels in Scan operations.
|
| MetaScanner.DefaultMetaScannerVisitor
A MetaScannerVisitor that skips offline regions and split parents
|
| MetaScanner.MetaScannerVisitor
Visitor class called to process each row of the hbase:meta table
|
| MetaScanner.MetaScannerVisitorBase |
| MultiAction
Container for Actions (i.e.
|
| Mutation |
| NonceGenerator
NonceGenerator interface.
|
| Operation
Superclass for any type that maps to a potentially application-level query.
|
| OperationWithAttributes |
| Put
Used to perform Put operations for a single row.
|
| Query |
| RegionLocator
Used to view region location information for a single HBase table.
|
| RegionServerCallable
Implementations call a RegionServer and implement
RetryingCallable.call(int). |
| 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
Datastructure 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
|
| ReversedClientScanner
A reversed client scanner which support backward scanning
|
| Row
Has a row.
|
| RowMutations
Performs multiple mutations atomically on a single row.
|
| RpcRetryingCaller
Runs an rpc'ing
RetryingCallable. |
| RpcRetryingCallerFactory
Factory to create an
RpcRetryingCaller |
| Scan
Used to perform Scan operations.
|
| ScannerCallable
Scanner operations such as create, next, etc.
|
| ServerStatisticTracker
Tracks the statistics for multiple regions
|
| Table
Used to communicate with a single HBase table.
|
| TableConfiguration
Configuration is a heavy weight registry that does a lot of string operations and regex matching.
|
| Class and Description |
|---|
| Scan
Used to perform Scan operations.
|
| Table
Used to communicate with a single HBase table.
|
| Class and Description |
|---|
| DoNotRetryRegionException
Similar to RegionException, but disables retries.
|
| Class and Description |
|---|
| ClusterConnection
Internal methods on HConnection that should not be used by user code.
|
| HConnection
Deprecated.
in favor of
Connection and ConnectionFactory |
| Class and Description |
|---|
| Action
A Get, Put, Increment, Append, or Delete associated with it's region.
|
| 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.
|
| MultiResponse
A container for Result objects, grouped by regionName.
|
| Mutation |
| Put
Used to perform Put operations for a single row.
|
| Result |
| RowMutations
Performs multiple mutations atomically on a single row.
|
| Scan
Used to perform Scan operations.
|
| 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 |
|---|
| HConnection
Deprecated.
in favor of
Connection and ConnectionFactory |
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