org.apache.hadoop.hbase.client

类 CoprocessorHConnection

java.lang.Object

org.apache.hadoop.hbase.client.CoprocessorHConnection

所有已实现的接口:

Closeable, AutoCloseable, Abortable, ClusterConnection, Connection, HConnection

@InterfaceAudience.Private
@InterfaceStability.Evolving
public class CoprocessorHConnection
extends Object

Connection to an HTable from within a Coprocessor. We can do some nice tricks since we know we are on a regionserver, for instance skipping the full serialization/deserialization of objects when talking to the server.

You should not use this class from any client - its an internal class meant for use by the coprocessor framework.

字段概要

字段

限定符和类型	字段和说明
protected String	clusterId
protected User	user

从接口继承的字段 org.apache.hadoop.hbase.client.HConnection

HBASE_CLIENT_CONNECTION_IMPL

构造器概要

构造器

构造器和说明
CoprocessorHConnection(ClusterConnection delegate, HRegionServer server) 已过时。 delegate is not used
CoprocessorHConnection(org.apache.hadoop.conf.Configuration conf, HRegionServer server) Constructor that accepts custom configuration
CoprocessorHConnection(HRegionServer server) Constructor that uses server configuration

方法概要

方法

限定符和类型	方法和说明
void	abort(String arg0, Throwable arg1)
void	cacheLocation(TableName arg0, RegionLocations arg1)
void	clearCaches(ServerName arg0)
void	clearRegionCache()
void	clearRegionCache(byte[] arg0)
void	clearRegionCache(TableName arg0)
void	clearRegionCache(TableName arg0, byte[] arg1)
void	close()
protected org.apache.hadoop.hbase.client.AsyncProcess	createAsyncProcess(org.apache.hadoop.conf.Configuration arg0)
void	deleteCachedRegionLocation(HRegionLocation arg0)
protected void	finalize()
Admin	getAdmin()
org.apache.hadoop.hbase.protobuf.generated.AdminProtos.AdminService.BlockingInterface	getAdmin(ServerName arg0)
org.apache.hadoop.hbase.protobuf.generated.AdminProtos.AdminService.BlockingInterface	getAdmin(ServerName arg0, boolean arg1)
org.apache.hadoop.hbase.client.AsyncProcess	getAsyncProcess()
ClientBackoffPolicy	getBackoffPolicy()
BufferedMutator	getBufferedMutator(BufferedMutatorParams arg0)
BufferedMutator	getBufferedMutator(TableName arg0)
org.apache.hadoop.hbase.protobuf.generated.ClientProtos.ClientService.BlockingInterface	getClient(ServerName serverName)
org.apache.hadoop.conf.Configuration	getConfiguration()
ConnectionConfiguration	getConnectionConfiguration()
static ClusterConnection	getConnectionForEnvironment(CoprocessorEnvironment env) Create an unmanaged HConnection based on the environment in which we are running the coprocessor.
MetricsConnection	getConnectionMetrics()
protected ExecutorService	getCurrentBatchPool()
protected ExecutorService	getCurrentMetaLookupPool()
int	getCurrentNrHRS()
HTableDescriptor	getHTableDescriptor(byte[] arg0) 已过时。
HTableDescriptor	getHTableDescriptor(TableName arg0) 已过时。
HTableDescriptor[]	getHTableDescriptors(List<String> arg0) 已过时。
HTableDescriptor[]	getHTableDescriptorsByTableName(List<TableName> arg0) 已过时。
org.apache.hadoop.hbase.client.MasterKeepAliveConnection	getKeepAliveMasterService()
org.apache.hadoop.hbase.protobuf.generated.MasterProtos.MasterService.BlockingInterface	getMaster()
RpcRetryingCallerFactory	getNewRpcRetryingCallerFactory(org.apache.hadoop.conf.Configuration arg0)
NonceGenerator	getNonceGenerator()
boolean	getRegionCachePrefetch(byte[] arg0) 已过时。
boolean	getRegionCachePrefetch(TableName arg0) 已过时。
HRegionLocation	getRegionLocation(byte[] arg0, byte[] arg1, boolean arg2)
HRegionLocation	getRegionLocation(TableName arg0, byte[] arg1, boolean arg2)
RegionLocator	getRegionLocator(TableName arg0)
RpcControllerFactory	getRpcControllerFactory()
RpcRetryingCallerFactory	getRpcRetryingCallerFactory()
ServerStatisticTracker	getStatisticsTracker()
HTableInterface	getTable(byte[] arg0)
HTableInterface	getTable(byte[] arg0, ExecutorService arg1)
HTableInterface	getTable(String arg0)
HTableInterface	getTable(String arg0, ExecutorService arg1)
HTableInterface	getTable(TableName arg0)
HTableInterface	getTable(TableName arg0, ExecutorService arg1)
String[]	getTableNames() 已过时。
boolean	hasCellBlockSupport()
boolean	isAborted()
boolean	isClosed()
boolean	isDeadServer(ServerName arg0)
boolean	isManaged()
boolean	isMasterRunning() 已过时。
boolean	isTableAvailable(byte[] arg0)
boolean	isTableAvailable(byte[] arg0, byte[][] arg1)
boolean	isTableAvailable(TableName arg0)
boolean	isTableAvailable(TableName arg0, byte[][] arg1)
boolean	isTableDisabled(byte[] arg0)
boolean	isTableDisabled(TableName arg0)
boolean	isTableEnabled(byte[] arg0)
boolean	isTableEnabled(TableName arg0)
TableName[]	listTableNames() 已过时。
HTableDescriptor[]	listTables() 已过时。
HRegionLocation	locateRegion(byte[] arg0)
HRegionLocation	locateRegion(byte[] arg0, byte[] arg1)
HRegionLocation	locateRegion(TableName arg0, byte[] arg1)
RegionLocations	locateRegion(TableName arg0, byte[] arg1, boolean arg2, boolean arg3)
RegionLocations	locateRegion(TableName arg0, byte[] arg1, boolean arg2, boolean arg3, int arg4)
List<HRegionLocation>	locateRegions(byte[] arg0)
List<HRegionLocation>	locateRegions(byte[] arg0, boolean arg1, boolean arg2)
List<HRegionLocation>	locateRegions(TableName arg0)
List<HRegionLocation>	locateRegions(TableName arg0, boolean arg1, boolean arg2)
void	processBatch(List<? extends Row> arg0, byte[] arg1, ExecutorService arg2, Object[] arg3) 已过时。
void	processBatch(List<? extends Row> arg0, TableName arg1, ExecutorService arg2, Object[] arg3) 已过时。
<R> void	processBatchCallback(List<? extends Row> arg0, byte[] arg1, ExecutorService arg2, Object[] arg3, Batch.Callback<R> arg4) 已过时。
<R> void	processBatchCallback(List<? extends Row> arg0, TableName arg1, ExecutorService arg2, Object[] arg3, Batch.Callback<R> arg4) 已过时。
HRegionLocation	relocateRegion(byte[] arg0, byte[] arg1)
HRegionLocation	relocateRegion(TableName arg0, byte[] arg1)
RegionLocations	relocateRegion(TableName arg0, byte[] arg1, int arg2)
void	setRegionCachePrefetch(byte[] arg0, boolean arg1) 已过时。
void	setRegionCachePrefetch(TableName arg0, boolean arg1) 已过时。
String	toString()
void	updateCachedLocations(byte[] arg0, byte[] arg1, Object arg2, HRegionLocation arg3)
void	updateCachedLocations(TableName arg0, byte[] arg1, byte[] arg2, Object arg3, ServerName arg4)
void	updateCachedLocations(TableName arg0, byte[] arg1, Object arg2, HRegionLocation arg3)

从类继承的方法 java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

字段详细资料

user

protected User user

clusterId

protected String clusterId

构造器详细资料

CoprocessorHConnection

@Deprecated
public CoprocessorHConnection(ClusterConnection delegate,
                                 HRegionServer server)
                       throws IOException

已过时。 delegate is not used

Legacy constructor

参数:

delegate -

server -

抛出:

IOException - if we cannot create the connection

CoprocessorHConnection

public CoprocessorHConnection(HRegionServer server)
                       throws IOException

Constructor that uses server configuration

参数:

server -

抛出:

IOException - if we cannot create the connection

CoprocessorHConnection

public CoprocessorHConnection(org.apache.hadoop.conf.Configuration conf,
                      HRegionServer server)
                       throws IOException

Constructor that accepts custom configuration

参数:

conf -

server -

抛出:

IOException - if we cannot create the connection

方法详细资料

getConnectionForEnvironment

public static ClusterConnection getConnectionForEnvironment(CoprocessorEnvironment env)
                                                     throws IOException

Create an unmanaged HConnection based on the environment in which we are running the coprocessor. The HConnection must be externally cleaned up (we bypass the usual HTable cleanup mechanisms since we own everything).

参数:

env - environment hosting the HConnection

返回:

an unmanaged HConnection.

抛出:

IOException - if we cannot create the connection

getClient

public org.apache.hadoop.hbase.protobuf.generated.ClientProtos.ClientService.BlockingInterface getClient(ServerName serverName)
                                                                                                  throws IOException

指定者:

getClient 在接口中 ClusterConnection

指定者:

getClient 在接口中 HConnection

抛出:

IOException

getNonceGenerator

public NonceGenerator getNonceGenerator()

指定者:

getNonceGenerator 在接口中 ClusterConnection

指定者:

getNonceGenerator 在接口中 HConnection

getTable

public HTableInterface getTable(String arg0)
                         throws IOException

指定者:

getTable 在接口中 HConnection

抛出:

IOException

getTable

public HTableInterface getTable(byte[] arg0)
                         throws IOException

指定者:

getTable 在接口中 HConnection

抛出:

IOException

getTable

public HTableInterface getTable(TableName arg0)
                         throws IOException

指定者:

getTable 在接口中 Connection

指定者:

getTable 在接口中 HConnection

抛出:

IOException

getTable

public HTableInterface getTable(String arg0,
                       ExecutorService arg1)
                         throws IOException

指定者:

getTable 在接口中 HConnection

抛出:

IOException

getTable

public HTableInterface getTable(byte[] arg0,
                       ExecutorService arg1)
                         throws IOException

指定者:

getTable 在接口中 HConnection

抛出:

IOException

getTable

public HTableInterface getTable(TableName arg0,
                       ExecutorService arg1)
                         throws IOException

指定者:

getTable 在接口中 Connection

指定者:

getTable 在接口中 HConnection

抛出:

IOException

getBufferedMutator

public BufferedMutator getBufferedMutator(BufferedMutatorParams arg0)

指定者:

getBufferedMutator 在接口中 Connection

getBufferedMutator

public BufferedMutator getBufferedMutator(TableName arg0)

指定者:

getBufferedMutator 在接口中 Connection

getRegionLocator

public RegionLocator getRegionLocator(TableName arg0)
                               throws IOException

指定者:

getRegionLocator 在接口中 Connection

指定者:

getRegionLocator 在接口中 HConnection

抛出:

IOException

getAdmin

public Admin getAdmin()
               throws IOException

指定者:

getAdmin 在接口中 Connection

指定者:

getAdmin 在接口中 HConnection

抛出:

IOException

getConnectionMetrics

public MetricsConnection getConnectionMetrics()

指定者:

getConnectionMetrics 在接口中 ClusterConnection

getCurrentMetaLookupPool

protected ExecutorService getCurrentMetaLookupPool()

getCurrentBatchPool

protected ExecutorService getCurrentBatchPool()

toString

public String toString()

覆盖:

toString 在类中 Object

getConfiguration

public org.apache.hadoop.conf.Configuration getConfiguration()

指定者:

getConfiguration 在接口中 Connection

指定者:

getConfiguration 在接口中 HConnection

isMasterRunning

@Deprecated
public boolean isMasterRunning()
                        throws MasterNotRunningException,
                               ZooKeeperConnectionException

已过时。

指定者:

isMasterRunning 在接口中 ClusterConnection

指定者:

isMasterRunning 在接口中 HConnection

抛出:

MasterNotRunningException

ZooKeeperConnectionException

getRegionLocation

public HRegionLocation getRegionLocation(TableName arg0,
                                byte[] arg1,
                                boolean arg2)
                                  throws IOException

指定者:

getRegionLocation 在接口中 ClusterConnection

指定者:

getRegionLocation 在接口中 HConnection

抛出:

IOException

getRegionLocation

public HRegionLocation getRegionLocation(byte[] arg0,
                                byte[] arg1,
                                boolean arg2)
                                  throws IOException

指定者:

getRegionLocation 在接口中 HConnection

抛出:

IOException

isTableEnabled

public boolean isTableEnabled(TableName arg0)
                       throws IOException

指定者:

isTableEnabled 在接口中 HConnection

抛出:

IOException

isTableEnabled

public boolean isTableEnabled(byte[] arg0)
                       throws IOException

指定者:

isTableEnabled 在接口中 HConnection

抛出:

IOException

isTableDisabled

public boolean isTableDisabled(TableName arg0)
                        throws IOException

指定者:

isTableDisabled 在接口中 HConnection

抛出:

IOException

isTableDisabled

public boolean isTableDisabled(byte[] arg0)
                        throws IOException

指定者:

isTableDisabled 在接口中 HConnection

抛出:

IOException

isTableAvailable

public boolean isTableAvailable(TableName arg0)
                         throws IOException

指定者:

isTableAvailable 在接口中 HConnection

抛出:

IOException

isTableAvailable

public boolean isTableAvailable(byte[] arg0)
                         throws IOException

指定者:

isTableAvailable 在接口中 HConnection

抛出:

IOException

isTableAvailable

public boolean isTableAvailable(TableName arg0,
                       byte[][] arg1)
                         throws IOException

指定者:

isTableAvailable 在接口中 ClusterConnection

指定者:

isTableAvailable 在接口中 HConnection

抛出:

IOException

isTableAvailable

public boolean isTableAvailable(byte[] arg0,
                       byte[][] arg1)
                         throws IOException

指定者:

isTableAvailable 在接口中 HConnection

抛出:

IOException

locateRegion

public HRegionLocation locateRegion(byte[] arg0)
                             throws IOException

指定者:

locateRegion 在接口中 ClusterConnection

指定者:

locateRegion 在接口中 HConnection

抛出:

IOException

isDeadServer

public boolean isDeadServer(ServerName arg0)

指定者:

isDeadServer 在接口中 ClusterConnection

指定者:

isDeadServer 在接口中 HConnection

locateRegions

public List<HRegionLocation> locateRegions(TableName arg0)
                                    throws IOException

指定者:

locateRegions 在接口中 ClusterConnection

指定者:

locateRegions 在接口中 HConnection

抛出:

IOException

locateRegions

public List<HRegionLocation> locateRegions(byte[] arg0)
                                    throws IOException

指定者:

locateRegions 在接口中 HConnection

抛出:

IOException

locateRegions

public List<HRegionLocation> locateRegions(TableName arg0,
                                  boolean arg1,
                                  boolean arg2)
                                    throws IOException

指定者:

locateRegions 在接口中 ClusterConnection

指定者:

locateRegions 在接口中 HConnection

抛出:

IOException

locateRegions

public List<HRegionLocation> locateRegions(byte[] arg0,
                                  boolean arg1,
                                  boolean arg2)
                                    throws IOException

指定者:

locateRegions 在接口中 HConnection

抛出:

IOException

locateRegion

public HRegionLocation locateRegion(TableName arg0,
                           byte[] arg1)
                             throws IOException

指定者:

locateRegion 在接口中 ClusterConnection

指定者:

locateRegion 在接口中 HConnection

抛出:

IOException

locateRegion

public HRegionLocation locateRegion(byte[] arg0,
                           byte[] arg1)
                             throws IOException

指定者:

locateRegion 在接口中 HConnection

抛出:

IOException

relocateRegion

public HRegionLocation relocateRegion(TableName arg0,
                             byte[] arg1)
                               throws IOException

指定者:

relocateRegion 在接口中 ClusterConnection

指定者:

relocateRegion 在接口中 HConnection

抛出:

IOException

relocateRegion

public RegionLocations relocateRegion(TableName arg0,
                             byte[] arg1,
                             int arg2)
                               throws IOException

指定者:

relocateRegion 在接口中 ClusterConnection

抛出:

IOException

relocateRegion

public HRegionLocation relocateRegion(byte[] arg0,
                             byte[] arg1)
                               throws IOException

指定者:

relocateRegion 在接口中 HConnection

抛出:

IOException

locateRegion

public RegionLocations locateRegion(TableName arg0,
                           byte[] arg1,
                           boolean arg2,
                           boolean arg3)
                             throws IOException

指定者:

locateRegion 在接口中 ClusterConnection

抛出:

IOException

locateRegion

public RegionLocations locateRegion(TableName arg0,
                           byte[] arg1,
                           boolean arg2,
                           boolean arg3,
                           int arg4)
                             throws IOException

指定者:

locateRegion 在接口中 ClusterConnection

抛出:

IOException

cacheLocation

public void cacheLocation(TableName arg0,
                 RegionLocations arg1)

指定者:

cacheLocation 在接口中 ClusterConnection

clearRegionCache

public void clearRegionCache(TableName arg0,
                    byte[] arg1)

clearCaches

public void clearCaches(ServerName arg0)

指定者:

clearCaches 在接口中 ClusterConnection

指定者:

clearCaches 在接口中 HConnection

clearRegionCache

public void clearRegionCache()

指定者:

clearRegionCache 在接口中 ClusterConnection

指定者:

clearRegionCache 在接口中 HConnection

clearRegionCache

public void clearRegionCache(TableName arg0)

指定者:

clearRegionCache 在接口中 ClusterConnection

指定者:

clearRegionCache 在接口中 HConnection

clearRegionCache

public void clearRegionCache(byte[] arg0)

指定者:

clearRegionCache 在接口中 HConnection

getAdmin

public org.apache.hadoop.hbase.protobuf.generated.AdminProtos.AdminService.BlockingInterface getAdmin(ServerName arg0)
                                                                                               throws IOException

指定者:

getAdmin 在接口中 ClusterConnection

指定者:

getAdmin 在接口中 HConnection

抛出:

IOException

getAdmin

public org.apache.hadoop.hbase.protobuf.generated.AdminProtos.AdminService.BlockingInterface getAdmin(ServerName arg0,
                                                                                             boolean arg1)
                                                                                               throws IOException

指定者:

getAdmin 在接口中 HConnection

抛出:

IOException

getMaster

public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.MasterService.BlockingInterface getMaster()
                                                                                                  throws MasterNotRunningException

指定者:

getMaster 在接口中 ClusterConnection

指定者:

getMaster 在接口中 HConnection

抛出:

MasterNotRunningException

getKeepAliveMasterService

public org.apache.hadoop.hbase.client.MasterKeepAliveConnection getKeepAliveMasterService()
                                                                                   throws MasterNotRunningException

指定者:

getKeepAliveMasterService 在接口中 ClusterConnection

指定者:

getKeepAliveMasterService 在接口中 HConnection

抛出:

MasterNotRunningException

deleteCachedRegionLocation

public void deleteCachedRegionLocation(HRegionLocation arg0)

指定者:

deleteCachedRegionLocation 在接口中 ClusterConnection

指定者:

deleteCachedRegionLocation 在接口中 HConnection

updateCachedLocations

public void updateCachedLocations(TableName arg0,
                         byte[] arg1,
                         Object arg2,
                         HRegionLocation arg3)

指定者:

updateCachedLocations 在接口中 HConnection

updateCachedLocations

public void updateCachedLocations(TableName arg0,
                         byte[] arg1,
                         byte[] arg2,
                         Object arg3,
                         ServerName arg4)

指定者:

updateCachedLocations 在接口中 ClusterConnection

指定者:

updateCachedLocations 在接口中 HConnection

updateCachedLocations

public void updateCachedLocations(byte[] arg0,
                         byte[] arg1,
                         Object arg2,
                         HRegionLocation arg3)

指定者:

updateCachedLocations 在接口中 HConnection

processBatch

@Deprecated
public void processBatch(List<? extends Row> arg0,
                           TableName arg1,
                           ExecutorService arg2,
                           Object[] arg3)
                  throws IOException,
                         InterruptedException

已过时。

指定者:

processBatch 在接口中 HConnection

抛出:

IOException

InterruptedException

processBatch

@Deprecated
public void processBatch(List<? extends Row> arg0,
                           byte[] arg1,
                           ExecutorService arg2,
                           Object[] arg3)
                  throws IOException,
                         InterruptedException

已过时。

指定者:

processBatch 在接口中 HConnection

抛出:

IOException

InterruptedException

processBatchCallback

@Deprecated
public <R> void processBatchCallback(List<? extends Row> arg0,
                                       TableName arg1,
                                       ExecutorService arg2,
                                       Object[] arg3,
                                       Batch.Callback<R> arg4)
                          throws IOException,
                                 InterruptedException

已过时。

指定者:

processBatchCallback 在接口中 HConnection

抛出:

IOException

InterruptedException

processBatchCallback

@Deprecated
public <R> void processBatchCallback(List<? extends Row> arg0,
                                       byte[] arg1,
                                       ExecutorService arg2,
                                       Object[] arg3,
                                       Batch.Callback<R> arg4)
                          throws IOException,
                                 InterruptedException

已过时。

指定者:

processBatchCallback 在接口中 HConnection

抛出:

IOException

InterruptedException

createAsyncProcess

protected org.apache.hadoop.hbase.client.AsyncProcess createAsyncProcess(org.apache.hadoop.conf.Configuration arg0)

getAsyncProcess

public org.apache.hadoop.hbase.client.AsyncProcess getAsyncProcess()

指定者:

getAsyncProcess 在接口中 ClusterConnection

getStatisticsTracker

public ServerStatisticTracker getStatisticsTracker()

指定者:

getStatisticsTracker 在接口中 ClusterConnection

getBackoffPolicy

public ClientBackoffPolicy getBackoffPolicy()

指定者:

getBackoffPolicy 在接口中 ClusterConnection

setRegionCachePrefetch

@Deprecated
public void setRegionCachePrefetch(TableName arg0,
                                     boolean arg1)

已过时。

指定者:

setRegionCachePrefetch 在接口中 HConnection

setRegionCachePrefetch

@Deprecated
public void setRegionCachePrefetch(byte[] arg0,
                                     boolean arg1)

已过时。

指定者:

setRegionCachePrefetch 在接口中 HConnection

getRegionCachePrefetch

@Deprecated
public boolean getRegionCachePrefetch(TableName arg0)

已过时。

指定者:

getRegionCachePrefetch 在接口中 HConnection

getRegionCachePrefetch

@Deprecated
public boolean getRegionCachePrefetch(byte[] arg0)

已过时。

指定者:

getRegionCachePrefetch 在接口中 HConnection

abort

public void abort(String arg0,
         Throwable arg1)

指定者:

abort 在接口中 Abortable

isClosed

public boolean isClosed()

指定者:

isClosed 在接口中 Connection

指定者:

isClosed 在接口中 HConnection

isAborted

public boolean isAborted()

指定者:

isAborted 在接口中 Abortable

getCurrentNrHRS

public int getCurrentNrHRS()
                    throws IOException

指定者:

getCurrentNrHRS 在接口中 HConnection

抛出:

IOException

close

public void close()

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable

指定者:

close 在接口中 Connection

finalize

protected void finalize()
                 throws Throwable

覆盖:

finalize 在类中 Object

抛出:

Throwable

listTables

@Deprecated
public HTableDescriptor[] listTables()
                              throws IOException

已过时。

指定者:

listTables 在接口中 HConnection

抛出:

IOException

getTableNames

@Deprecated
public String[] getTableNames()
                       throws IOException

已过时。

指定者:

getTableNames 在接口中 HConnection

抛出:

IOException

listTableNames

@Deprecated
public TableName[] listTableNames()
                           throws IOException

已过时。

指定者:

listTableNames 在接口中 HConnection

抛出:

IOException

getHTableDescriptorsByTableName

@Deprecated
public HTableDescriptor[] getHTableDescriptorsByTableName(List<TableName> arg0)
                                                   throws IOException

已过时。

指定者:

getHTableDescriptorsByTableName 在接口中 HConnection

抛出:

IOException

getHTableDescriptors

@Deprecated
public HTableDescriptor[] getHTableDescriptors(List<String> arg0)
                                        throws IOException

已过时。

指定者:

getHTableDescriptors 在接口中 HConnection

抛出:

IOException

getHTableDescriptor

@Deprecated
public HTableDescriptor getHTableDescriptor(TableName arg0)
                                     throws IOException

已过时。

指定者:

getHTableDescriptor 在接口中 HConnection

抛出:

IOException

getHTableDescriptor

@Deprecated
public HTableDescriptor getHTableDescriptor(byte[] arg0)
                                     throws IOException

已过时。

指定者:

getHTableDescriptor 在接口中 HConnection

抛出:

IOException

getNewRpcRetryingCallerFactory

public RpcRetryingCallerFactory getNewRpcRetryingCallerFactory(org.apache.hadoop.conf.Configuration arg0)

指定者:

getNewRpcRetryingCallerFactory 在接口中 ClusterConnection

isManaged

public boolean isManaged()

指定者:

isManaged 在接口中 ClusterConnection

hasCellBlockSupport

public boolean hasCellBlockSupport()

指定者:

hasCellBlockSupport 在接口中 ClusterConnection

getConnectionConfiguration

public ConnectionConfiguration getConnectionConfiguration()

指定者:

getConnectionConfiguration 在接口中 ClusterConnection

getRpcRetryingCallerFactory

public RpcRetryingCallerFactory getRpcRetryingCallerFactory()

指定者:

getRpcRetryingCallerFactory 在接口中 ClusterConnection

getRpcControllerFactory

public RpcControllerFactory getRpcControllerFactory()

指定者:

getRpcControllerFactory 在接口中 ClusterConnection