org.apache.hadoop.hive.ql.exec

Class SecureCmdDoAs

java.lang.Object

org.apache.hadoop.hive.ql.exec.SecureCmdDoAs

public class SecureCmdDoAs
extends Object

SecureCmdDoAs - Helper class for setting parameters and env necessary for being able to run child jvm as intended user. Used only when kerberos security is used

Constructor Summary

Constructors

Constructor and Description
SecureCmdDoAs(HiveConf conf)

Method Summary

Modifier and Type	Method and Description
void	addEnv(Map<String,String> env)
void	close()

Methods inherited from class java.lang.Object

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

Constructor Detail

SecureCmdDoAs

public SecureCmdDoAs(HiveConf conf)
              throws HiveException,
                     IOException

Throws:

HiveException

IOException

Method Detail

addEnv

public void addEnv(Map<String,String> env)

close

public void close()