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  1. Apache Hop (incubating)
  2. HOP-1870

Exception in thread "Thread-52" java.lang.RuntimeException: Error starting the Beam pipeline

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    Description

      Please run the one pipeline found in this repo.

      Error:

      ```
      2020/05/24 17:50:49 - transform_event_data_to_json - Executing this pipeline using the Beam Pipeline Engine with run configuration 'Hop Beam Examples Local Runner'
      Exception in thread "Thread-52" java.lang.RuntimeException: Error starting the Beam pipeline
      at org.apache.hop.beam.engines.BeamPipelineEngine.lambda$startThreads$0(BeamPipelineEngine.java:295)
      at java.lang.Thread.run(Thread.java:748)
      Caused by: org.apache.beam.sdk.Pipeline$PipelineExecutionException: java.lang.RuntimeException: Error executing TransformFn
      at org.apache.beam.runners.direct.DirectRunner$DirectPipelineResult.waitUntilFinish(DirectRunner.java:348)
      at org.apache.beam.runners.direct.DirectRunner$DirectPipelineResult.waitUntilFinish(DirectRunner.java:318)
      at org.apache.beam.runners.direct.DirectRunner.run(DirectRunner.java:213)
      at org.apache.hop.beam.engines.BeamPipelineEngine.executePipeline(BeamPipelineEngine.java:243)
      at org.apache.hop.beam.engines.BeamPipelineEngine.lambda$startThreads$0(BeamPipelineEngine.java:293)
      ... 1 more
      Caused by: java.lang.RuntimeException: Error executing TransformFn
      at org.apache.hop.beam.core.transform.TransformTransform$StepFn.processElement(TransformTransform.java:504)
      Caused by: java.lang.ClassCastException: java.util.Date cannot be cast to java.sql.Timestamp
      at org.apache.hop.core.row.value.ValueMetaTimestamp.getTimestamp(ValueMetaTimestamp.java:126)
      at org.apache.hop.core.row.value.ValueMetaTimestamp.getString(ValueMetaTimestamp.java:115)
      at org.apache.hop.core.row.value.ValueMetaBase.convertData(ValueMetaBase.java:3767)
      at org.apache.hop.pipeline.transforms.selectvalues.SelectValues.metadataValues(SelectValues.java:329)
      at org.apache.hop.pipeline.transforms.selectvalues.SelectValues.processRow(SelectValues.java:379)
      at org.apache.hop.pipeline.SingleThreadedPipelineExecutor.oneIteration(SingleThreadedPipelineExecutor.java:338)
      at org.apache.hop.beam.core.transform.TransformTransform$StepFn.emptyRowBuffer(TransformTransform.java:545)
      at org.apache.hop.beam.core.transform.TransformTransform$StepFn.processElement(TransformTransform.java:500)
      at org.apache.hop.beam.core.transform.TransformTransform$StepFn$DoFnInvoker.invokeProcessElement(Unknown Source)
      at org.apache.beam.repackaged.direct_java.runners.core.SimpleDoFnRunner.invokeProcessElement(SimpleDoFnRunner.java:224)
      at org.apache.beam.repackaged.direct_java.runners.core.SimpleDoFnRunner.processElement(SimpleDoFnRunner.java:182)
      at org.apache.beam.repackaged.direct_java.runners.core.SimplePushbackSideInputDoFnRunner.processElementInReadyWindows(SimplePushbackSideInputDoFnRunner.java:78)
      at org.apache.beam.runners.direct.ParDoEvaluator.processElement(ParDoEvaluator.java:240)
      at org.apache.beam.runners.direct.DoFnLifecycleManagerRemovingTransformEvaluator.processElement(DoFnLifecycleManagerRemovingTransformEvaluator.java:54)
      at org.apache.beam.runners.direct.DirectTransformExecutor.processElements(DirectTransformExecutor.java:160)
      at org.apache.beam.runners.direct.DirectTransformExecutor.run(DirectTransformExecutor.java:124)
      at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
      at java.util.concurrent.FutureTask.run(FutureTask.java:266)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
      at java.lang.Thread.run(Thread.java:748)
      ```

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            Unassigned Unassigned
            mxm Maximilian Michels
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              Created:
              Updated:
              Resolved: