org.apache.hadoop.hive.ql.exec.tez

Class YarnQueueHelper

java.lang.Object

org.apache.hadoop.hive.ql.exec.tez.YarnQueueHelper

public class YarnQueueHelper
extends Object

Constructor Summary

Constructors

Constructor and Description
YarnQueueHelper(HiveConf conf)

Method Summary

Modifier and Type	Method and Description
void	checkQueueAccess(String queueName, String userName) Checks yarn queue access of a given user for a given queue, and throws HiveException in case the user doesn't have access to the queue.
String	handleUnexpectedStatusCode(HttpURLConnection connection, int statusCode, String errorStr)

Methods inherited from class java.lang.Object

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

Constructor Detail

YarnQueueHelper

public YarnQueueHelper(HiveConf conf)

Method Detail

checkQueueAccess

public void checkQueueAccess(String queueName,
                             String userName)
                      throws IOException

Checks yarn queue access of a given user for a given queue, and throws HiveException in case the user doesn't have access to the queue.

Parameters:

queueName - the yarn queue name

userName - the username

Throws:

IOException - when doAs throws an exception, we simply throw it InterruptedException when doAs throws an exception, we simply throw it

handleUnexpectedStatusCode

public String handleUnexpectedStatusCode(HttpURLConnection connection,
                                         int statusCode,
                                         String errorStr)
                                  throws IOException

Throws:

IOException