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  1. Hadoop YARN
  2. YARN-1678

Fair scheduler gabs incessantly about reservations

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.5.0
    • Component/s: scheduler
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Come on FS. We really don't need to know every time a node with a reservation on it heartbeats.

      2014-01-29 03:48:16,043 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler: Trying to fulfill reservation for application appattempt_1390547864213_0347_000001 on node: host: a2330.halxg.cloudera.com:8041 #containers=8 available=<memory:0, vCores:8> used=<memory:8192, vCores:8>
      2014-01-29 03:48:16,043 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.AppSchedulable: Making reservation: node=a2330.halxg.cloudera.com app_id=application_1390547864213_0347
      2014-01-29 03:48:16,043 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt: Application application_1390547864213_0347 reserved container container_1390547864213_0347_01_000003 on node host: a2330.halxg.cloudera.com:8041 #containers=8 available=<memory:0, vCores:8> used=<memory:8192, vCores:8>, currently has 6 at priority 0; currentReservation 6144
      2014-01-29 03:48:16,044 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSSchedulerNode: Updated reserved container container_1390547864213_0347_01_000003 on node host: a2330.halxg.cloudera.com:8041 #containers=8 available=<memory:0, vCores:8> used=<memory:8192, vCores:8> for application org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSSchedulerApp@1cb01d20
      

        Attachments

        1. YARN-1678-1.patch
          5 kB
          Sandy Ryza
        2. YARN-1678-1.patch
          5 kB
          Sandy Ryza
        3. YARN-1678.patch
          5 kB
          Sandy Ryza

          Activity

            People

            • Assignee:
              sandyr Sandy Ryza
              Reporter:
              sandyr Sandy Ryza
            • Votes:
              1 Vote for this issue
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              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: