BigtableConnection (Cloud Bigtable HBase Client for Java 1.12.0 API)

java.lang.Object
- org.apache.hadoop.hbase.client.AbstractBigtableConnection
- - com.google.cloud.bigtable.hbase1_x.BigtableConnection

All Implemented Interfaces:

Closeable, AutoCloseable, Abortable, CommonConnection, Connection
```
public class BigtableConnection
extends AbstractBigtableConnection
```
HBase 1.x specific implementation of AbstractBigtableConnection.

Version:

$Id: $Id

Author:

sduskis

Field Summary
- Fields inherited from class org.apache.hadoop.hbase.client.AbstractBigtableConnection
  locatorCache

Constructor Summary

Constructors
Constructor and Description

BigtableConnection(org.apache.hadoop.conf.Configuration conf)
Constructor for BigtableConnection.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected SampledRowKeysAdapter`	`createSampledRowKeysAdapter(TableName tableName, ServerName serverName)` There are some hbase 1.x and 2.x incompatibilities which require this abstract method.
`Admin`	`getAdmin()`
`List<HRegionInfo>`	`getAllRegionInfos(TableName tableName)` Retrieve a region information on a table.
`Table`	`getTable(TableName tableName, ExecutorService ignored)`

Methods inherited from class org.apache.hadoop.hbase.client.AbstractBigtableConnection
abort, close, createAdapter, getBufferedMutator, getBufferedMutator, getConfiguration, getDisabledTables, getOptions, getRegionLocator, getSession, getTable, getTable, isAborted, isClosed, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.hadoop.hbase.client.Connection
getTableBuilder

- Constructor Detail
  - BigtableConnection
```
public BigtableConnection(org.apache.hadoop.conf.Configuration conf)
                   throws IOException
```
    Constructor for BigtableConnection.
    
    Parameters:
    
    conf - a Configuration object.
    
    Throws:
    
    IOException - if any.
- Method Detail
  - getAdmin
```
public Admin getAdmin()
               throws IOException
```
    Specified by:
    
    getAdmin in interface Connection
    
    Specified by:
    
    getAdmin in class AbstractBigtableConnection
    
    Throws:
    
    IOException
  - createSampledRowKeysAdapter
```
protected SampledRowKeysAdapter createSampledRowKeysAdapter(TableName tableName,
                                                            ServerName serverName)
```
    Description copied from class: AbstractBigtableConnection
    
    There are some hbase 1.x and 2.x incompatibilities which require this abstract method. See SampledRowKeysAdapter for more details.
    
    Specified by:
    
    createSampledRowKeysAdapter in class AbstractBigtableConnection
    
    Parameters:
    
    tableName - a TableName object.
    
    serverName - a ServerName object.
    
    Returns:
    
    a SampledRowKeysAdapter object.
  - getTable
```
public Table getTable(TableName tableName,
                      ExecutorService ignored)
               throws IOException
```
    Throws:
    
    IOException
  - getAllRegionInfos
```
public List<HRegionInfo> getAllRegionInfos(TableName tableName)
                                    throws IOException
```
    Description copied from interface: CommonConnection
    
    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.

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Last updated 2024-02-15 UTC.

BigtableConnection (Cloud Bigtable HBase Client for Java 1.12.0 API)

Class BigtableConnection

Field Summary

Fields inherited from class org.apache.hadoop.hbase.client.AbstractBigtableConnection

Constructor Summary

Method Summary

Methods inherited from class org.apache.hadoop.hbase.client.AbstractBigtableConnection

Methods inherited from class java.lang.Object

Methods inherited from interface org.apache.hadoop.hbase.client.Connection

Constructor Detail

BigtableConnection

Method Detail

getAdmin

createSampledRowKeysAdapter

getTable

getAllRegionInfos