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  1. Pentaho Data Integration - Kettle
  2. PDI-8697

Can not open transformations saved to the Enterprise Repository with a Pentaho MapReduce Number of Mapper Tasks that is empty or is a variable

    Details

    • Type: Bug
    • Status: Closed
    • Severity: High
    • Resolution: Fixed
    • Affects Version/s: 4.3.0 GA (4.5.0 GA Suite Release)
    • Component/s: None
    • Labels:
    • Environment:
      PDI 4.3 with an Enterprise Repository
    • Notice:
      When an issue is open, the "Fix Version/s" field conveys a target, not necessarily a commitment. When an issue is closed, the "Fix Version/s" field conveys the version that the issue was fixed in.

      Description

      If you save a job to the Enterprise Repository that has a Pentaho MapReduce job entry and the "Number of Mapper Tasks" on the Cluster tab is set to either a variable or is empty, you can no longer open the job from the Enterprise Repository. If you save the kjb locally you are able to open the job.

      There is no error message within Spoon; however, within the logs there is a Error invoking method: spoon.openFile() which is Caused by org.eclipse.swt.SWTException: Widget is disposed.

      1. No Number of Map Tasks.kjb
        6 kB
        Chris Deptula
      2. pdi-8697.log
        3 kB
        Jordan Ganoff
      3. pdi-8697-empty.log
        4 kB
        Jordan Ganoff
      1. Pentaho MapReduce Empty Number of Mappers with Enterprise Repository Stack Trace.PNG
        80 kB

        Activity

        Hide
        cdeptula Chris Deptula added a comment -

        Attaching sample job and screenshot of the stack trace. I could not figure out how to copy and paste the text of the stack trace.

        Show
        cdeptula Chris Deptula added a comment - Attaching sample job and screenshot of the stack trace. I could not figure out how to copy and paste the text of the stack trace.
        Hide
        dmoran Doug Moran added a comment -

        I'm not sure if this is a blocker yet

        Show
        dmoran Doug Moran added a comment - I'm not sure if this is a blocker yet
        Hide
        jganoff Jordan Ganoff (Inactive) added a comment -

        Attaching a stack trace from opening the transformation from the repository. In order to get this I had to save the transformation to the repository and reopen spoon.

        Show
        jganoff Jordan Ganoff (Inactive) added a comment - Attaching a stack trace from opening the transformation from the repository. In order to get this I had to save the transformation to the repository and reopen spoon.
        Hide
        rfellows Rob Fellows added a comment -

        validated in the nightly build " 10/10/12 11:06:00 AM".

        I was able to save & re-open Jobs with Pentaho MapReduce task having the "Number of Mapper Tasks" value empty and with variable-ized value.

        No errors occurred in spoon or on the console.

        Show
        rfellows Rob Fellows added a comment - validated in the nightly build " 10/10/12 11:06:00 AM". I was able to save & re-open Jobs with Pentaho MapReduce task having the "Number of Mapper Tasks" value empty and with variable-ized value. No errors occurred in spoon or on the console.

          People

          • Assignee:
            Unassigned
            Reporter:
            cdeptula Chris Deptula
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            Dates

            • Created:
              Updated:
              Resolved: