[jira] [Created] (BEAM-4253) ParDoTest fails in Dataflow ValidatesRunner suite

["Scott Wegner (JIRA)" <ji...@apache.org>]

Scott Wegner created BEAM-4253:
----------------------------------

             Summary: ParDoTest fails in Dataflow ValidatesRunner suite
                 Key: BEAM-4253
                 URL: https://issues.apache.org/jira/browse/BEAM-4253
             Project: Beam
          Issue Type: Bug
          Components: testing
            Reporter: Scott Wegner


The Gradle job is finally tuned for the Jenkin machines such that we can get a reliable signal, and we are seeing ParDoTests consistently failing: https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow_Gradle/208/

{{java.lang.AbstractMethodError: org.apache.beam.runners.core.SimpleDoFnRunner$DoFnProcessContext.element(Lorg/apache/beam/sdk/transforms/DoFn;)Ljava/lang/Object;
	at org.apache.beam.sdk.transforms.ParDoTest$TestDoFn$DoFnInvoker.invokeProcessElement(Unknown Source)
	at org.apache.beam.runners.core.SimpleDoFnRunner.invokeProcessElement(SimpleDoFnRunner.java:177)
	at org.apache.beam.runners.core.SimpleDoFnRunner.processElement(SimpleDoFnRunner.java:141)
	at com.google.cloud.dataflow.worker.SimpleParDoFn.processElement(SimpleParDoFn.java:323)
	at com.google.cloud.dataflow.worker.util.common.worker.ParDoOperation.process(ParDoOperation.java:43)
	at com.google.cloud.dataflow.worker.util.common.worker.OutputReceiver.process(OutputReceiver.java:48)
	at com.google.cloud.dataflow.worker.util.common.worker.ReadOperation.runReadLoop(ReadOperation.java:200)
	at com.google.cloud.dataflow.worker.util.common.worker.ReadOperation.start(ReadOperation.java:158)
	at com.google.cloud.dataflow.worker.util.common.worker.MapTaskExecutor.execute(MapTaskExecutor.java:75)
	at com.google.cloud.dataflow.worker.BatchDataflowWorker.executeWork(BatchDataflowWorker.java:383)
	at com.google.cloud.dataflow.worker.BatchDataflowWorker.doWork(BatchDataflowWorker.java:355)
	at com.google.cloud.dataflow.worker.BatchDataflowWorker.getAndPerformWork(BatchDataflowWorker.java:286)
	at com.google.cloud.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.doWork(DataflowBatchWorkerHarness.java:134)
	at com.google.cloud.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.call(DataflowBatchWorkerHarness.java:114)
	at com.google.cloud.dataflow.worker.DataflowBatchWorkerHarness$WorkerThread.call(DataflowBatchWorkerHarness.java:101)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)}}

It's unclear when these started failing.



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