[jira] [Created] (HIVE-17883) Show taskfailure exception backtraces in jenkins test outputs

["Zoltan Haindrich (JIRA)" <ji...@apache.org>]

Zoltan Haindrich created HIVE-17883:
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             Summary: Show taskfailure exception backtraces in jenkins test outputs
                 Key: HIVE-17883
                 URL: https://issues.apache.org/jira/browse/HIVE-17883
             Project: Hive
          Issue Type: Improvement
          Components: Testing Infrastructure
            Reporter: Zoltan Haindrich


It would be pretty usefull to display the Vertex Errors at the test outputs ; currently I re-run the test; open hive.log - take a look at the exception...
It would make it much easier for everyone to check that a given failure is connected or not; If the backtrace would be shown.

example:
{code}
2017-10-24T02:37:25,423 ERROR [11842e4b-21fb-41d1-a264-b51296a5e9a2 main] ql.Driver: FAILED: Execution Error, return code 2 from org.apache.
hadoop.hive.ql.exec.tez.TezTask. Vertex failed, vertexName=Reducer 2, vertexId=vertex_1508837792406_0001_51_02, diagnostics=[Task failed, ta
skId=task_1508837792406_0001_51_02_000000, diagnostics=[TaskAttempt 0 failed, info=[Error: Error while running task ( failure ) : attempt_15
08837792406_0001_51_02_000000_0:java.lang.RuntimeException: java.lang.RuntimeException: Hive Runtime Error while closing operators: java.lan
g.ArrayIndexOutOfBoundsException: 0
{code}



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