com.google.cloud.bigtable.hbase

Class BigtableRegionLocator

java.lang.Object

com.google.cloud.bigtable.hbase.AbstractBigtableRegionLocator

com.google.cloud.bigtable.hbase.BigtableRegionLocator

All Implemented Interfaces:

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

@InternalApi(value="For internal usage only")
public abstract class BigtableRegionLocator
extends AbstractBigtableRegionLocator
implements org.apache.hadoop.hbase.client.RegionLocator

BigtableRegionLocator class.

For internal use only - public for technical reasons.

Field Summary

Fields

Modifier and Type	Field and Description
protected static Logger	LOG Constant LOG

Fields inherited from class com.google.cloud.bigtable.hbase.AbstractBigtableRegionLocator

MAX_REGION_AGE_MILLIS, tableName

Constructor Summary

Constructors

Constructor and Description
BigtableRegionLocator(org.apache.hadoop.hbase.TableName tableName, BigtableHBaseSettings settings, DataClientWrapper client) Constructor for BigtableRegionLocator.

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 com.google.cloud.bigtable.hbase.AbstractBigtableRegionLocator

getRegionsAsync, getSampledRowKeysAdapter

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final Logger LOG

Constant LOG

Constructor Detail

BigtableRegionLocator

public BigtableRegionLocator(org.apache.hadoop.hbase.TableName tableName,
                             BigtableHBaseSettings settings,
                             DataClientWrapper client)

Constructor for BigtableRegionLocator.

Parameters:

tableName - a TableName object.

settings - a BigtableHBaseSettings object.

client - a DataClientWrapper object.

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