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Posted to commits@beam.apache.org by "Pei He (JIRA)" <ji...@apache.org> on 2016/07/22 22:28:20 UTC

[jira] [Created] (BEAM-483) Generated job names easily collide

Pei He created BEAM-483:
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             Summary: Generated job names easily collide
                 Key: BEAM-483
                 URL: https://issues.apache.org/jira/browse/BEAM-483
             Project: Beam
          Issue Type: Bug
          Components: runner-dataflow
            Reporter: Pei He
            Assignee: Pei He
            Priority: Minor


The current job name generation scheme may easily lead to duplicate job names and cause DataflowJobAlreadyExistsException, especially when a series of jobs are submitted at the same time. (e.g., from a single script).

It would be better to just add a random suffix like "-3275" or "-x1bh".



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