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  1. Pentaho Data Integration - Kettle
  2. PDI-14599

Verify Transformation performance as step count increases

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    Details

    • Type: Bug
    • Status: Closed
    • Severity: Low
    • Resolution: Fixed
    • Affects Version/s: 4.4.0 GA (4.8.0 GA Suite Release) , 5.2.0 GA, 6.0.0 GA
    • Fix Version/s: 6.1.0 GA
    • Component/s: Transformation
    • Labels:
      None
    • Story Points:
      0
    • 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.
    • Steps to Reproduce:
      Hide
      1. Download the attached transformations
      2. Use the "Verify" button in Spoon to verify the transformation
      3. Time how long the Verify process runs

      Expected Results: The execution time is not significantly impacted by the number of "dummy" steps used in the transformation
      Actual Results: The execution time grows significantly as more "dummy" steps were used

      Show
      Download the attached transformations Use the "Verify" button in Spoon to verify the transformation Time how long the Verify process runs Expected Results: The execution time is not significantly impacted by the number of "dummy" steps used in the transformation Actual Results: The execution time grows significantly as more "dummy" steps were used

      Description

      When using the Verify Transformation feature in Spoon, by adding additional "Dummy" steps, the time to complete the verification process grows significantly.

      As no field manipulation is done in these steps, it would be expected to be only a minimal, if any, impact on the verification process.

        PractiTest Integration




          Attachments

          1. pdi-14559_job-screenshot.png
            pdi-14559_job-screenshot.png
            29 kB
          2. slow-test-2dummy.ktr
            1.14 MB
          3. slow-test-392dummy.ktr
            1.42 MB
          4. slow-test-49dummy.ktr
            1.18 MB
          5. slow-test-98dummy.ktr
            1.21 MB

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                Assignee:
                Unassigned Unassigned
                Reporter:
                mtucker Matt Tucker
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                  Dates

                  Created:
                  Updated:
                  Resolved: