Package | Description |
---|---|
org.apache.hadoop.hbase.client |
Provides HBase Client
|
Modifier and Type | Field and Description |
---|---|
protected ClusterConnection |
ScannerCallable.cConnection |
protected ClusterConnection |
RpcRetryingCallerWithReadReplicas.cConnection |
protected ClusterConnection |
HTable.connection |
Modifier and Type | Method and Description |
---|---|
ClusterConnection |
ScannerCallable.getConnection() |
protected ClusterConnection |
ClientScanner.getConnection() |
Modifier and Type | Method and Description |
---|---|
static NavigableMap<HRegionInfo,ServerName> |
MetaScanner.allTableRegions(org.apache.hadoop.conf.Configuration conf,
ClusterConnection connection,
TableName tableName,
boolean offlined)
Lists all of the table regions currently in META.
|
static List<RegionLocations> |
MetaScanner.listTableRegionLocations(org.apache.hadoop.conf.Configuration conf,
ClusterConnection connection,
TableName tableName)
Lists table regions and locations grouped by region range from META.
|
static void |
MetaScanner.metaScan(org.apache.hadoop.conf.Configuration configuration,
ClusterConnection connection,
MetaScanner.MetaScannerVisitor visitor,
TableName userTableName)
Scans the meta table and calls a visitor on each RowResult.
|
Constructor and Description |
---|
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. |
ClientSmallReversedScanner(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 changed. |
ClientSmallScanner(org.apache.hadoop.conf.Configuration conf,
Scan scan,
TableName tableName,
ClusterConnection connection,
RpcRetryingCallerFactory rpcFactory,
RpcControllerFactory controllerFactory,
ExecutorService pool,
int primaryOperationTimeout)
Create a new ShortClientScanner for the specified table Note that the
passed
Scan 's start row maybe changed changed. |
HTable(TableName tableName,
ClusterConnection connection,
ExecutorService pool)
Creates an object to access a HBase table.
|
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. |
ReversedScannerCallable(ClusterConnection connection,
TableName tableName,
Scan scan,
ScanMetrics scanMetrics,
byte[] locateStartRow)
|
ReversedScannerCallable(ClusterConnection connection,
TableName tableName,
Scan scan,
ScanMetrics scanMetrics,
byte[] locateStartRow,
RpcControllerFactory rpcFactory) |
ReversedScannerCallable(ClusterConnection connection,
TableName tableName,
Scan scan,
ScanMetrics scanMetrics,
byte[] locateStartRow,
RpcControllerFactory rpcFactory,
int replicaId) |
RpcRetryingCallerWithReadReplicas(RpcControllerFactory rpcControllerFactory,
TableName tableName,
ClusterConnection cConnection,
Get get,
ExecutorService pool,
int retries,
int callTimeout,
int timeBeforeReplicas) |
ScannerCallable(ClusterConnection connection,
TableName tableName,
Scan scan,
ScanMetrics scanMetrics,
RpcControllerFactory rpcControllerFactory) |
ScannerCallable(ClusterConnection connection,
TableName tableName,
Scan scan,
ScanMetrics scanMetrics,
RpcControllerFactory rpcControllerFactory,
int id) |
Copyright © 2014 The Apache Software Foundation. All Rights Reserved.