程序包 | 说明 |
---|---|
org.apache.hadoop.hbase.client |
Provides HBase Client
Table of Contents
Overview
Example API Usage
Overview
To administer HBase, create and drop tables, list and alter tables,
use
Admin . |
限定符和类型 | 方法和说明 |
---|---|
RpcRetryingCallerFactory |
ClusterConnection.getNewRpcRetryingCallerFactory(org.apache.hadoop.conf.Configuration conf)
Returns a new RpcRetryingCallerFactory from the given
Configuration . |
RpcRetryingCallerFactory |
ClusterConnection.getRpcRetryingCallerFactory() |
static RpcRetryingCallerFactory |
RpcRetryingCallerFactory.instantiate(org.apache.hadoop.conf.Configuration configuration) |
static RpcRetryingCallerFactory |
RpcRetryingCallerFactory.instantiate(org.apache.hadoop.conf.Configuration configuration,
org.apache.hadoop.hbase.client.RetryingCallerInterceptor interceptor,
ServerStatisticTracker stats) |
static RpcRetryingCallerFactory |
RpcRetryingCallerFactory.instantiate(org.apache.hadoop.conf.Configuration configuration,
ServerStatisticTracker stats) |
构造器和说明 |
---|
ClientAsyncPrefetchScanner(org.apache.hadoop.conf.Configuration configuration,
Scan scan,
TableName name,
ClusterConnection connection,
RpcRetryingCallerFactory rpcCallerFactory,
RpcControllerFactory rpcControllerFactory,
ExecutorService pool,
int replicaCallTimeoutMicroSecondScan) |
ClientScanner(org.apache.hadoop.conf.Configuration conf,
Scan scan,
TableName tableName,
ClusterConnection connection,
RpcRetryingCallerFactory rpcFactory,
RpcControllerFactory controllerFactory,
ExecutorService pool,
int primaryOperationTimeout)
Create a new ClientScanner for the specified table Note that the passed
Scan 's start
row maybe changed changed. |
ClientSimpleScanner(org.apache.hadoop.conf.Configuration configuration,
Scan scan,
TableName name,
ClusterConnection connection,
RpcRetryingCallerFactory rpcCallerFactory,
RpcControllerFactory rpcControllerFactory,
ExecutorService pool,
int replicaCallTimeoutMicroSecondScan) |
HTable(org.apache.hadoop.hbase.client.ConnectionImplementation connection,
org.apache.hadoop.hbase.client.TableBuilderBase builder,
RpcRetryingCallerFactory rpcCallerFactory,
RpcControllerFactory rpcControllerFactory,
ExecutorService pool)
Creates an object to access a HBase table.
|
ResultBoundedCompletionService(RpcRetryingCallerFactory retryingCallerFactory,
Executor executor,
int maxTasks) |
ReversedClientScanner(org.apache.hadoop.conf.Configuration conf,
Scan scan,
TableName tableName,
ClusterConnection connection,
RpcRetryingCallerFactory rpcFactory,
RpcControllerFactory controllerFactory,
ExecutorService pool,
int primaryOperationTimeout)
Create a new ReversibleClientScanner for the specified table Note that the passed
Scan 's start row maybe changed. |
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