org.apache.hadoop.hbase.client

Interface CommonConnection

All Superinterfaces:

AutoCloseable, Closeable

All Known Implementing Classes:

AbstractBigtableConnection

@InternalApi(value="For internal usage only")
public interface CommonConnection
extends Closeable

Common interface for AbstractBigtableConnection and HBase 2's BigtableAsyncConnection.

For internal use only - public for technical reasons.

Method Summary

Modifier and Type	Method and Description
List<org.apache.hadoop.hbase.HRegionInfo>	getAllRegionInfos(org.apache.hadoop.hbase.TableName tableName) Retrieve a region information on a table.
org.apache.hadoop.conf.Configuration	getConfiguration() Returns the Configuration object used by this instance.
Set<org.apache.hadoop.hbase.TableName>	getDisabledTables() Getter for the field disabledTables.
BigtableOptions	getOptions() Getter for the field options.
BigtableSession	getSession() Get a BigtableSession on which operations can be performed.

Methods inherited from interface java.io.Closeable

close

Method Detail

getSession

BigtableSession getSession()

Get a BigtableSession on which operations can be performed.

Returns:

a BigtableSession object.

getConfiguration

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

Returns the Configuration object used by this instance. The reference returned is not a copy, so any change made to it will affect this instance.

Returns:

a Configuration object.

getOptions

BigtableOptions getOptions()

Getter for the field options.

Returns:

a BigtableOptions object.

getDisabledTables

Set<org.apache.hadoop.hbase.TableName> getDisabledTables()

Getter for the field disabledTables.

Returns:

a Set object that are disabled.

getAllRegionInfos

List<org.apache.hadoop.hbase.HRegionInfo> getAllRegionInfos(org.apache.hadoop.hbase.TableName tableName)
                                                     throws IOException

Retrieve a region information on a table.

Parameters:

tableName - Name of the table for which to return region info.

Returns:

A List HRegionInfo object

Throws:

IOException - if any.