org.apache.lens.driver.hive

Class RemoteThriftConnection

java.lang.Object

org.apache.lens.driver.hive.RemoteThriftConnection

All Implemented Interfaces:

Closeable, AutoCloseable, ThriftConnection

public class RemoteThriftConnection
extends Object
implements ThriftConnection

Connect to a remote Hive Server 2 service to run driver queries.

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.commons.logging.Log	LOG The Constant LOG.

Constructor Summary

Constructors

Constructor and Description
RemoteThriftConnection() Instantiates a new remote thrift connection.

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
org.apache.hive.service.cli.CLIServiceClient	getClient() Gets the client.
void	init(org.apache.hadoop.hive.conf.HiveConf conf, String user) Initializes connection with conf.

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final org.apache.commons.logging.Log LOG

The Constant LOG.

Constructor Detail

RemoteThriftConnection

public RemoteThriftConnection()

Instantiates a new remote thrift connection.

Method Detail

init

public void init(org.apache.hadoop.hive.conf.HiveConf conf,
        String user)

Description copied from interface: ThriftConnection

Initializes connection with conf.

Specified by:

init in interface ThriftConnection

getClient

public org.apache.hive.service.cli.CLIServiceClient getClient()
                                                       throws LensException

Description copied from interface: ThriftConnection

Gets the client.

Specified by:

getClient in interface ThriftConnection

Returns:

the client

Throws:

LensException - the lens exception

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable