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Posted to dev@oozie.apache.org by "Illya Yalovyy (JIRA)" <ji...@apache.org> on 2015/11/17 22:21:11 UTC

[jira] [Created] (OOZIE-2402) oozie-setup.sh sharelib create takes a long time on large clusters

Illya Yalovyy created OOZIE-2402:
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             Summary: oozie-setup.sh sharelib create takes a long time on large clusters
                 Key: OOZIE-2402
                 URL: https://issues.apache.org/jira/browse/OOZIE-2402
             Project: Oozie
          Issue Type: Improvement
          Components: tools
    Affects Versions: 4.2.0
            Reporter: Illya Yalovyy


When cluster has 256+ nodes it can take up to 5 minutes to create a sharelib. 
Copy the tarball itself takes only around 10 seconds. It seems like performance could be improved by loading files concurrently in many threads.



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