Alex Filatov created BEAM-2544: ---------------------------------- Summary: AvroIOTest is flaky Key: BEAM-2544 URL: https://issues.apache.org/jira/browse/BEAM-2544 Project: Beam Issue Type: Bug Components: sdk-java-core Reporter: Alex Filatov Assignee: Davor Bonaci Priority: Minor
"Write then read" tests randomly fail. Steps to reproduce: cd <path to beam>/runners/direct-java mvn clean compile mvn surefire:test@validates-runner-tests -Dtest=AvroIOTest Repeat last step until a failure (on my machine failure rate is approx 1/3). Example: [ERROR] testAvroIOWriteAndReadSchemaUpgrade(org.apache.beam.sdk.io.AvroIOTest) Time elapsed: 0.198 s <<< ERROR! java.lang.RuntimeException: java.io.FileNotFoundException: /var/folders/1c/sl733g5s1g7_4mq61_qmbjx40000gn/T/junit3332447750239941326/output.avro (No such file or directory) at org.apache.beam.runners.direct.DirectRunner$DirectPipelineResult.waitUntilFinish(DirectRunner.java:340) at org.apache.beam.runners.direct.DirectRunner$DirectPipelineResult.waitUntilFinish(DirectRunner.java:302) at org.apache.beam.runners.direct.DirectRunner.run(DirectRunner.java:201) at org.apache.beam.runners.direct.DirectRunner.run(DirectRunner.java:64) at org.apache.beam.sdk.Pipeline.run(Pipeline.java:297) at org.apache.beam.sdk.Pipeline.run(Pipeline.java:283) at org.apache.beam.sdk.testing.TestPipeline.run(TestPipeline.java:340) at org.apache.beam.sdk.io.AvroIOTest.testAvroIOWriteAndReadSchemaUpgrade(AvroIOTest.java:275) 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$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:239) at org.apache.beam.sdk.testing.TestPipeline$1.evaluate(TestPipeline.java:321) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48) at org.apache.beam.sdk.testing.TestPipeline$1.evaluate(TestPipeline.java:321) at org.junit.rules.RunRules.evaluate(RunRules.java:20) 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.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:27) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.apache.maven.surefire.junitcore.JUnitCore.run(JUnitCore.java:55) at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.createRequestAndRun(JUnitCoreWrapper.java:137) at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.executeEager(JUnitCoreWrapper.java:107) at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:83) at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:75) at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:157) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:386) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:323) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:143) Caused by: java.io.FileNotFoundException: /var/folders/1c/sl733g5s1g7_4mq61_qmbjx40000gn/T/junit3332447750239941326/output.avro (No such file or directory) at java.io.FileInputStream.open0(Native Method) at java.io.FileInputStream.open(FileInputStream.java:195) at java.io.FileInputStream.<init>(FileInputStream.java:138) at org.apache.beam.sdk.io.LocalFileSystem.open(LocalFileSystem.java:90) at org.apache.beam.sdk.io.LocalFileSystem.open(LocalFileSystem.java:55) at org.apache.beam.sdk.io.FileSystems.open(FileSystems.java:221) at org.apache.beam.sdk.io.FileBasedSource$FileBasedReader.startImpl(FileBasedSource.java:457) at org.apache.beam.sdk.io.OffsetBasedSource$OffsetBasedReader.start(OffsetBasedSource.java:271) at org.apache.beam.runners.direct.BoundedReadEvaluatorFactory$BoundedReadEvaluator.processElement(BoundedReadEvaluatorFactory.java:141) at org.apache.beam.runners.direct.TransformExecutor.processElements(TransformExecutor.java:146) at org.apache.beam.runners.direct.TransformExecutor.run(TransformExecutor.java:110) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) -- This message was sent by Atlassian JIRA (v6.4.14#64029)