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From "Aihua Xu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-14186) Display the exception message in MapReduce in beeline console
Date Thu, 07 Jul 2016 15:00:16 GMT
Aihua Xu created HIVE-14186:
-------------------------------

             Summary: Display the exception message in MapReduce in beeline console 
                 Key: HIVE-14186
                 URL: https://issues.apache.org/jira/browse/HIVE-14186
             Project: Hive
          Issue Type: Improvement
          Components: Beeline
            Reporter: Aihua Xu
            Assignee: Aihua Xu


Currently when Mapper or Reducer fails, the beeline console will print the following error.

Error: Error while processing statement: FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask
(state=08S01,code=2) 

It would be helpful if we can print the exceptions from the mapreduce to the beeline console
directly so you don't need to dig into the MR log to find it.



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