Aihua Xu updated HIVE-14186:
    Attachment: HIVE-14186.1.patch

> 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
>         Attachments: HIVE-14186.1.patch
> 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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