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From "Liang-Chi Hsieh (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-3801) Make app dir cleanup more efficient
Date Sun, 05 Oct 2014 06:41:33 GMT
Liang-Chi Hsieh created SPARK-3801:
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             Summary: Make app dir cleanup more efficient
                 Key: SPARK-3801
                 URL: https://issues.apache.org/jira/browse/SPARK-3801
             Project: Spark
          Issue Type: Improvement
            Reporter: Liang-Chi Hsieh
            Priority: Minor


The newly merged more conservative app directory cleanup can be more efficient. Since it is
not needed to store newer files, using 'exists' instead of 'filter' can be more efficient
because redundant items are skipped.




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