Hi all, java PreCommit test fails on jenkins on the examples module (woundCountIT). It gives incorrect signal on the build of PRs. It seems to be related to communication issues with dataflow service
org.apache.beam.examples.WindowedWordCountIT.testWindowedWordCountInBatchStaticSharding or org.apache.beam.examples.Wind owedWordCountIT.testWindowedWordCountInBatchDynamicSharding A work item was attempted 4 times without success. Each time the worker eventually lost contact with the service. The work item was attempted on: testpipeline-jenkins-0321-03210922-9f05-harness-qxtj, testpipeline-jenkins-0321-03210922-9f05-harness-98n1, testpipeline-jenkins-0321-03210922-9f05-harness-47mf, testpipeline-jenkins-0321-03210922-9f05-harness-n1vb org.apache.beam.examples.WordCountIT.testE2EWordCount java.lang.RuntimeException: Workflow failed. Causes: The Dataflow appears to be stuck. You can get help with Cloud Dataflow at https://cloud.google.com/dataflow/support. at org.apache.beam.runners.dataflow.TestDataflowRunner.run(TestDataflowRunner.java:134) at org.apache.beam.runners.dataflow.TestDataflowRunner.run(TestDataflowRunner.java:90) at org.apache.beam.runners.dataflow.TestDataflowRunner.run(TestDataflowRunner.java:55) at org.apache.beam.sdk.Pipeline.run(Pipeline.java:311) at org.apache.beam.sdk.Pipeline.run(Pipeline.java:297) at org.apache.beam.examples.WordCount.runWordCount(WordCount.java:185) at org.apache.beam.examples.WordCountIT.testE2EWordCount(WordCountIT.java:70) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.apache.maven.surefire.junitcore.pc.Scheduler$1.run(Scheduler.java:410) at java.util.concurrent.Executors$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) Does anyone has a clue? Etienne
