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Posted to dev@oozie.apache.org by "Shwetha G S (JIRA)" <ji...@apache.org> on 2014/02/24 13:06:19 UTC

[jira] [Created] (OOZIE-1709) CoordELFunctions.getCurrentInstance() is expensive

Shwetha G S created OOZIE-1709:
----------------------------------

             Summary: CoordELFunctions.getCurrentInstance() is expensive
                 Key: OOZIE-1709
                 URL: https://issues.apache.org/jira/browse/OOZIE-1709
             Project: Oozie
          Issue Type: Bug
            Reporter: Shwetha G S


{noformat}
      while (current.compareTo(calEffectiveTime) <= 0) {
            current = (Calendar) origCurrent.clone();
            instanceCount[0]++;
            current.add(dsTimeUnit.getCalendarUnit(), instanceCount[0] * dsFreq);
        }
{noformat}
This computes current instance wrt coord start and this while loop is expensive for small frequency coords with start time in very past



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