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Posted to commits@beam.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2017/03/20 17:37:41 UTC

[jira] [Created] (BEAM-1760) Potential null dereference in HDFSFileSink#doFinalize

Ted Yu created BEAM-1760:
----------------------------

             Summary: Potential null dereference in HDFSFileSink#doFinalize
                 Key: BEAM-1760
                 URL: https://issues.apache.org/jira/browse/BEAM-1760
             Project: Beam
          Issue Type: Bug
          Components: sdk-java-core
            Reporter: Ted Yu
            Assignee: Davor Bonaci
            Priority: Minor


Here is related code:
{code}
      for (FileStatus s : statuses) {
        String name = s.getPath().getName();
        int pos = name.indexOf('.');
        String ext = pos > 0 ? name.substring(pos) : "";
        fs.rename(
            s.getPath(),
            new Path(s.getPath().getParent(), String.format("part-r-%05d%s", i, ext)));
        i++;
      }
    }
{code}
We should check whether s.getPath().getParent() is null.



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