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  1. UIMA
  2. UIMA-4938

DUCC Job Driver (JD) erroneously determines: fewer work items available than expected

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.1.0-Ducc
    • Component/s: DUCC
    • Labels:
      None

      Description

      Seemingly a rare event: all work items were successful yet ducc.log contents:

      2016.05.18 10:23:18 Wed Received
      2016.05.18 10:23:18 Wed WaitingForDriver
      2016.05.18 10:23:32 Wed WaitingForServices
      2016.05.18 10:23:39 Wed WaitingForResources
      2016.05.18 10:24:29 Wed Assigned
      2016.05.18 10:24:34 Wed Initializing
      2016.05.18 10:25:06 Wed Running
      2016.05.18 10:27:49 Wed Completing
      2016.05.18 10:28:55 Wed Completed
      2016.05.18 10:28:55 Wed completion type: CanceledByDriver
      2016.05.18 10:28:55 Wed rationale: fewer work items available than expected

      JobDriver ActionGet needs synchronization to prevent overlapping JP requests from processing partially updated information and thereby arriving at an incorrect conclusion.

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            • Assignee:
              lou.degenaro Lou DeGenaro
              Reporter:
              lou.degenaro Lou DeGenaro
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              Dates

              • Created:
                Updated:
                Resolved: