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  1. Hadoop YARN
  2. YARN-271

Fair scheduler hits IllegalStateException trying to reserve different apps on same node

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    Description

      After the fair scheduler reserves a container on a node, it doesn't check for reservations it just made when trying to make more reservations during the same heartbeat.

      Attachments

        1. YARN-271-1.patch
          3 kB
          Sandy Ryza
        2. YARN-271.patch
          1 kB
          Sandy Ryza

        Issue Links

          is depended upon by

          Bug - A problem which impairs or prevents the functions of the product. YARN-300 After YARN-271, fair scheduler can infinite loop and not schedule any application.

          • Major - Major loss of function.
          • Closed

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              sandyr Sandy Ryza
              sandyr Sandy Ryza
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                Created:
                Updated:
                Resolved: