com.baidubce.services.tablestoragehbaseclient.hbase

Class TablestorageRegionLocator

java.lang.Object

com.baidubce.services.tablestoragehbaseclient.hbase.TablestorageRegionLocator

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.hadoop.hbase.client.RegionLocator

public class TablestorageRegionLocator
extends Object
implements org.apache.hadoop.hbase.client.RegionLocator

TablestorageRegionLocator derived from org.apache.hadoop.hbase.client.RegionLocator

Constructor Summary

Constructors

Constructor and Description
TablestorageRegionLocator(TablestorageConnection connection, org.apache.hadoop.hbase.TableName tableName) Construct a TablestorageRegionLocator for the target instance.

Method Summary

Modifier and Type	Method and Description
void	close()
List<org.apache.hadoop.hbase.HRegionLocation>	getAllRegionLocations()
byte[][]	getEndKeys()
org.apache.hadoop.hbase.TableName	getName()
org.apache.hadoop.hbase.HRegionLocation	getRegionLocation(byte[] row)
org.apache.hadoop.hbase.HRegionLocation	getRegionLocation(byte[] row, boolean reload)
org.apache.hadoop.hbase.util.Pair<byte[][],byte[][]>	getStartEndKeys()
byte[][]	getStartKeys()

Methods inherited from class java.lang.Object

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

Constructor Detail

TablestorageRegionLocator

public TablestorageRegionLocator(TablestorageConnection connection,
                                 org.apache.hadoop.hbase.TableName tableName)

Construct a TablestorageRegionLocator for the target instance.

Parameters:

connection - The connection used to construct this TablestorageRegionLocator.

tableName - The name of the target table.

Method Detail

getRegionLocation

public org.apache.hadoop.hbase.HRegionLocation getRegionLocation(byte[] row)
                                                          throws IOException

Specified by:

getRegionLocation in interface org.apache.hadoop.hbase.client.RegionLocator

Throws:

IOException

getRegionLocation

public org.apache.hadoop.hbase.HRegionLocation getRegionLocation(byte[] row,
                                                                 boolean reload)
                                                          throws IOException

Specified by:

getRegionLocation in interface org.apache.hadoop.hbase.client.RegionLocator

Throws:

IOException

getAllRegionLocations

public List<org.apache.hadoop.hbase.HRegionLocation> getAllRegionLocations()
                                                                    throws IOException

Specified by:

getAllRegionLocations in interface org.apache.hadoop.hbase.client.RegionLocator

Throws:

IOException

getStartKeys

public byte[][] getStartKeys()
                      throws IOException

Specified by:

getStartKeys in interface org.apache.hadoop.hbase.client.RegionLocator

Throws:

IOException

getEndKeys

public byte[][] getEndKeys()
                    throws IOException

Specified by:

getEndKeys in interface org.apache.hadoop.hbase.client.RegionLocator

Throws:

IOException

getStartEndKeys

public org.apache.hadoop.hbase.util.Pair<byte[][],byte[][]> getStartEndKeys()
                                                                     throws IOException

Specified by:

getStartEndKeys in interface org.apache.hadoop.hbase.client.RegionLocator

Throws:

IOException

getName

public org.apache.hadoop.hbase.TableName getName()

Specified by:

getName in interface org.apache.hadoop.hbase.client.RegionLocator

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException