tree 052c404a7f01550472d632ad8df94e00796bf898
parent 31fbd0e997534f14ec826470e838deda3ea6012f
author Mariia Mykhailova <mariia@apache.org> 1478041385 -0700
committer Markus Weimer <weimer@apache.org> 1478046311 -0700

[REEF-1660] Don't close streams in DFSEvaluatorLogOverwriteReaderWriter before flushing them

This change removes closing streams in call to IOUtils.copyBytes.
This way outputStream is synced while it's still open, so sync operation doesn't
fail.

JIRA:
  [REEF-1660](https://issues.apache.org/jira/browse/REEF-1660)

Pull request:
  This closes #1176