[jira] [Created] (KYLIN-1856) Kylin shows old error in job step output after resume - specifically in #4 Step Name: Build Dimension Dictionary

["Richard Calaba (JIRA)" <ji...@apache.org>]

Richard Calaba created KYLIN-1856:
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             Summary: Kylin shows old error in job step output after resume - specifically in #4 Step Name: Build Dimension Dictionary
                 Key: KYLIN-1856
                 URL: https://issues.apache.org/jira/browse/KYLIN-1856
             Project: Kylin
          Issue Type: Bug
    Affects Versions: v1.5.2, v1.5.2.1
            Reporter: Richard Calaba
            Priority: Minor


I have realized that if my job stops with error and I try to recover the error and resume the job - then the latest step starts again from scratch. This is fine by in my opinion the log of the Step should clear as well - now it is showing the error from my previous attempt.

Specifically observed in #4 Step Name: Build Dimension Dictionary - but is probbaly generic issue.

Ask is: clear the log of the Build Step if job Step is resumed. Already when the job step is restarted, not after it is completed.

(if Kylin fails i.e. for out of memmory - it silently dies and analyzing the step log shows wrong error (from previous run) - if it would be empty -> I would know that most probable cause was that Kylin died)



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