Hadoop Map/Reduce
  1. Hadoop Map/Reduce
  2. MAPREDUCE-3059

QueueMetrics do not have metrics for aggregate containers-allocated and aggregate containers-released

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.0
    • Component/s: mrv2
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      QueueMetrics for ResourceManager do not have any metrics for aggregate containers-allocated and containers-released.

      We need the aggregates of containers-allocated and containers-released to figure out the rate at which RM is dishing out containers. NodeManager do have containers-launched and container-released metrics, but this is not across all nodes; so to get the cluster level aggregate, we need to preprocess NM metrics from all nodes - which is troublesome.

      Currently, we do have AllocatedContainers and PendingContainers which reflect the running containers given out to AMs, and containers waiting for allocation respectively.

      1. MAPREDUCE-3059.patch
        9 kB
        Devaraj K
      2. MAPREDUCE-3059-1.patch
        11 kB
        Devaraj K

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Devaraj K
            Reporter:
            Karam Singh
          • Votes:
            0 Vote for this issue
            Watchers:
            6 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development