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Posted to common-issues@hadoop.apache.org by "Larry McCay (JIRA)" <ji...@apache.org> on 2016/08/28 16:52:20 UTC

[jira] [Created] (HADOOP-13556) Change Configuration.getPropsWithPrefix to use getProps instead of iterator

Larry McCay created HADOOP-13556:
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             Summary: Change Configuration.getPropsWithPrefix to use getProps instead of iterator
                 Key: HADOOP-13556
                 URL: https://issues.apache.org/jira/browse/HADOOP-13556
             Project: Hadoop Common
          Issue Type: Bug
            Reporter: Larry McCay
            Assignee: Larry McCay
             Fix For: 2.8.0


Current implementation of getPropsWithPrefix uses the Configuration.iterator() method. This method is not threadsafe.

This patch will reimplement the gathering of properties that begin with a prefix by using the safe getProps() method.



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