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From "Aihua Xu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-14186) Display the UDF exception message in MapReduce in beeline console
Date Fri, 16 Sep 2016 16:01:20 GMT

     [ https://issues.apache.org/jira/browse/HIVE-14186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aihua Xu updated HIVE-14186:
----------------------------
    Summary: Display the UDF exception message in MapReduce in beeline console   (was: Display
the exception message in MapReduce in beeline console )

> Display the UDF 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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