Hive
  1. Hive
  2. HIVE-5856

Templeton service become nonresponsive

    Details

    • Type: Bug Bug
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: HCatalog
    • Labels:
      None
    • Environment:

      HDP 1.3.x

      Description

      The Templeton service stops responding to requests from clients.
      Service is running, metastore DB is running. Ports are in LISTEN state.
      All appears normal.

      Seems to occur at high request load rates.

      Current work around is to restart services.

      Still investigating and trying to capture one before reset by user/customer.

      Observed in SLES 11sp3 | CentOS and RHEL.

        Activity

        Hide
        Dave Winters added a comment -

        Last observed case was on HDP 1.3.2 in with Aster 5 client issuing large number of calls from SQL-H software. Backend meta store is MySQL.

        Seems to be mitigated by increasing the service stack and ram setting > 4Gb

        Currently the status is being viewed as a possible memory leak issue that is CND.
        CND = can not duplicate

        This situation pops up in very large tables with partitions (>200) and columns (>300).

        Show
        Dave Winters added a comment - Last observed case was on HDP 1.3.2 in with Aster 5 client issuing large number of calls from SQL-H software. Backend meta store is MySQL. Seems to be mitigated by increasing the service stack and ram setting > 4Gb Currently the status is being viewed as a possible memory leak issue that is CND. CND = can not duplicate This situation pops up in very large tables with partitions (>200) and columns (>300).
        Dave Winters made changes -
        Field Original Value New Value
        Summary Templeton service become nonrespsoive Templeton service become nonresponsive
        Dave Winters created issue -

          People

          • Assignee:
            Unassigned
            Reporter:
            Dave Winters
          • Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

            Dates

            • Created:
              Updated:

              Development