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From Siddharth Tiwari <siddharth.tiw...@live.com>
Subject Seeing strange error in Hive
Date Sat, 01 Mar 2014 09:02:23 GMT
Hi Team,
I am seeing following error in hive in reduce phase,can you guide me on its cause and possible
solution ?
java.lang.RuntimeException: Hive Runtime Error while closing operators: Unable to rename output
from: hdfs://tlvcluster/tmp/hive-hadoop/hive_2014-03-01_03-14-36_812_8390586541316719852-1/_task_tmp.-ext-10001/_tmp.000003_0
to: hdfs://tlvcluster/tmp/hive-hadoop/hive_2014-03-01_03-14-36_812_8390586541316719852-1/_tmp.-ext-10001/000003_0
	at org.apache.hadoop.hive.ql.exec.ExecReducer.close(ExecReducer.java:313)
	at org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:516)
	at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:447)
	at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:415)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
	at org.apache.hadoop.mapred.Child.main(Child.java:262)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Unable to rename output from:
I am using hive-10.x , hadoop-2.0.0,. Appreciate any help in understanding the issue.


Cheers !!!

Siddharth Tiwari

Have a refreshing day !!!
"Every duty is holy, and devotion to duty is the highest form of worship of God.” 

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