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  1. Apache Hop (incubating)
  2. HOP-1905

MemoryGroupByMeta not working in Beam

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.50
    • Component/s: Beam
    • Labels:

      Description

      Error:

      ```
      2020/06/09 21:12:58 - Hop - ERROR: org.apache.hop.core.exception.HopException:
      2020/06/09 21:12:58 - Hop - Error preparing remote pipeline
      2020/06/09 21:12:58 - Hop - org.apache.hop.pipeline.transforms.memgroupby.MemoryGroupByMeta cannot be cast to org.apache.hop.pipeline.transforms.memgroupby.MemoryGroupByMeta
      2020/06/09 21:12:58 - Hop -
      2020/06/09 21:12:58 - Hop - at org.apache.hop.beam.engines.BeamPipelineEngine.prepareExecution(BeamPipelineEngine.java:231)
      2020/06/09 21:12:58 - Hop - at org.apache.hop.ui.hopgui.file.pipeline.HopGuiPipelineGraph.lambda$preparePipeline$9(HopGuiPipelineGraph.java:3912)
      2020/06/09 21:12:58 - Hop - at java.lang.Thread.run(Thread.java:748)
      2020/06/09 21:12:58 - Hop - Caused by: java.lang.ClassCastException: org.apache.hop.pipeline.transforms.memgroupby.MemoryGroupByMeta cannot be cast to org.apache.hop.pipeline.transforms.memgroupby.MemoryGroupByMeta
      2020/06/09 21:12:58 - Hop - at org.apache.hop.beam.pipeline.handler.BeamGroupByStepHandler.handleStep(BeamGroupByStepHandler.java:31)
      2020/06/09 21:12:58 - Hop - at org.apache.hop.beam.pipeline.HopPipelineMetaToBeamPipelineConverter.handleGenericStep(HopPipelineMetaToBeamPipelineConverter.java:362)
      2020/06/09 21:12:58 - Hop - at org.apache.hop.beam.pipeline.HopPipelineMetaToBeamPipelineConverter.createPipeline(HopPipelineMetaToBeamPipelineConverter.java:209)
      2020/06/09 21:12:58 - Hop - at org.apache.hop.beam.engines.BeamPipelineEngine.prepareExecution(BeamPipelineEngine.java:203)
      2020/06/09 21:12:58 - Hop - ... 2 more
      ```

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            • Assignee:
              Unassigned
              Reporter:
              mxm Maximilian Michels
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              Dates

              • Created:
                Updated:
                Resolved: