Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-3231

FairScheduler: Changing queueMaxRunningApps interferes with pending jobs

    Details

    • Hadoop Flags:
      Reviewed

      Description

      When a queue is piling up with a lot of pending jobs due to the maxRunningApps limit. We want to increase this property on the fly to make some of the pending job active. However, once we increase the limit, all pending jobs were not assigned any resource, and were stuck forever.

        Attachments

        1. YARN-3231.v4.patch
          16 kB
          Siqi Li
        2. YARN-3231.v3.patch
          10 kB
          Siqi Li
        3. YARN-3231.v2.patch
          12 kB
          Siqi Li
        4. YARN-3231.v1.patch
          8 kB
          Siqi Li

          Issue Links

            Activity

              People

              • Assignee:
                l201514 Siqi Li
                Reporter:
                l201514 Siqi Li
              • Votes:
                0 Vote for this issue
                Watchers:
                14 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: