org.apache.hive.service.cli.session
Class HiveSessionImplwithUGI

java.lang.Object
  org.apache.hive.service.cli.session.HiveSessionImpl
      org.apache.hive.service.cli.session.HiveSessionImplwithUGI

All Implemented Interfaces:

HiveSession

public class HiveSessionImplwithUGI
extends HiveSessionImpl

HiveSessionImplwithUGI. HiveSession with connecting user's UGI and delegation token if required

Field Summary

static String

HS2TOKEN

Constructor Summary

HiveSessionImplwithUGI(String username, String password, Map<String,String> sessionConf, String delegationToken)

Method Summary

protected void	acquire()
void	close() close the file systems for the session cancel the session's delegation token and close the metastore connection
String	getDelegationToken()
protected HiveSession	getSession()
UserGroupInformation	getSessionUgi()
void	setProxySession(HiveSession proxySession)
void	setSessionUGI(String owner)

Methods inherited from class org.apache.hive.service.cli.session.HiveSessionImpl

cancelOperation, closeOperation, executeStatement, fetchResults, fetchResults, getCatalogs, getColumns, getFunctions, getHiveConf, getInfo, getMetaStoreClient, getPassword, getResultSetMetadata, getSchemas, getSessionHandle, getSessionState, getTables, getTableTypes, getTypeInfo, getUsername, getUserName, release, setOperationManager, setSessionManager, setUserName

Methods inherited from class java.lang.Object

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

Field Detail

HS2TOKEN

public static final String HS2TOKEN

See Also:

Constant Field Values

Constructor Detail

HiveSessionImplwithUGI

public HiveSessionImplwithUGI(String username,
                              String password,
                              Map<String,String> sessionConf,
                              String delegationToken)
                       throws HiveSQLException

Throws:

HiveSQLException

Method Detail

setSessionUGI

public void setSessionUGI(String owner)
                   throws HiveSQLException

Throws:

HiveSQLException

getSessionUgi

public UserGroupInformation getSessionUgi()

getDelegationToken

public String getDelegationToken()

acquire

protected void acquire()
                throws HiveSQLException

Overrides:

acquire in class HiveSessionImpl

Throws:

HiveSQLException

close

public void close()
           throws HiveSQLException

close the file systems for the session cancel the session's delegation token and close the metastore connection

Specified by:

close in interface HiveSession

Overrides:

close in class HiveSessionImpl

Throws:

HiveSQLException

getSession

protected HiveSession getSession()

Overrides:

getSession in class HiveSessionImpl

setProxySession

public void setProxySession(HiveSession proxySession)