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Posted to issues@drill.apache.org by "Paul Rogers (Jira)" <ji...@apache.org> on 2020/02/13 18:17:00 UTC

[jira] [Created] (DRILL-7583) Remove STOP status in favor of fail-fast

Paul Rogers created DRILL-7583:
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             Summary: Remove STOP status in favor of fail-fast
                 Key: DRILL-7583
                 URL: https://issues.apache.org/jira/browse/DRILL-7583
             Project: Apache Drill
          Issue Type: Improvement
    Affects Versions: 1.17.0
            Reporter: Paul Rogers
            Assignee: Paul Rogers
             Fix For: 1.18.0


The original error solution was a complex process of a) setting a failed flag, b) telling all upstream operators they have failed, c) returning a {{STOP}} status.  Drill has long supported a "fail-fast" error path based on throwing an exception; relying on the fragment executor to clean up the operator stack. Recent revisions have converted most operators to use the simpler fail-fast strategy based on throwing an exception instead of using the older {{STOP}} approach. This change simply removes the old, now-unused {{STOP}} based path.



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