Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-17165

Implement service-user feature in DecayRPCScheduler

    XMLWordPrintableJSON

Details

    • Reviewed

    Description

      In our cluster, we want to use FairCallQueue to limit heavy users, but not want to restrict certain users who are submitting important requests. This jira proposes to implement the service-user feature that the user is always scheduled high-priority queue.
      According to HADOOP-9640, the initial concept of FCQ has this feature, but not implemented finally.

      Attachments

        1. after.png
          235 kB
          Takanobu Asanuma
        2. before.png
          250 kB
          Takanobu Asanuma
        3. HADOOP-17165.001.patch
          8 kB
          Takanobu Asanuma
        4. HADOOP-17165.002.patch
          8 kB
          Takanobu Asanuma

        Issue Links

          Activity

            People

              tasanuma Takanobu Asanuma
              tasanuma Takanobu Asanuma
              Votes:
              0 Vote for this issue
              Watchers:
              9 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Time Tracking

                  Estimated:
                  Original Estimate - Not Specified
                  Not Specified
                  Remaining:
                  Remaining Estimate - 0h
                  0h
                  Logged:
                  Time Spent - 2h 20m
                  2h 20m