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Posted to issues@beam.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/01/23 13:41:00 UTC
[jira] [Work logged] (BEAM-6491)
FileIOTest.testMatchWatchForNewFiles flakey in java presubmit
[ https://issues.apache.org/jira/browse/BEAM-6491?focusedWorklogId=188963&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-188963 ]
ASF GitHub Bot logged work on BEAM-6491:
----------------------------------------
Author: ASF GitHub Bot
Created on: 23/Jan/19 13:40
Start Date: 23/Jan/19 13:40
Worklog Time Spent: 10m
Work Description: jklukas commented on pull request #7599: [BEAM-6491] Remove race in FileIOTest.testMatchWatchForNewFiles
URL: https://github.com/apache/beam/pull/7599
This test was checking lastModificationTime for files that might not yet exist.
We now create the files beforehand so lastModificationTime is known, and have
the writer thread copy them into place, preserving the metadata.
------------------------
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Issue Time Tracking
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Worklog Id: (was: 188963)
Time Spent: 1h (was: 50m)
> FileIOTest.testMatchWatchForNewFiles flakey in java presubmit
> -------------------------------------------------------------
>
> Key: BEAM-6491
> URL: https://issues.apache.org/jira/browse/BEAM-6491
> Project: Beam
> Issue Type: Bug
> Components: java-fn-execution, test-failures
> Reporter: Alex Amato
> Priority: Major
> Time Spent: 1h
> Remaining Estimate: 0h
>
> I've seen this fail in a few different PRs for different contributors
> [https://builds.apache.org/job/beam_PreCommit_Java_Commit/3688/testReport/org.apache.beam.sdk.io/FileIOTest/testMatchWatchForNewFiles/]
> java.nio.file.NoSuchFileException: /tmp/junit7417716876899005708/watch/first at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86) at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) at sun.nio.fs.UnixFileAttributeViews$Basic.readAttributes(UnixFileAttributeViews.java:55) at sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:144) at sun.nio.fs.LinuxFileSystemProvider.readAttributes(LinuxFileSystemProvider.java:99) at java.nio.file.Files.readAttributes(Files.java:1737) at java.nio.file.Files.getLastModifiedTime(Files.java:2266) at org.apache.beam.sdk.io.FileIOTest.testMatchWatchForNewFiles(FileIOTest.java:243) 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:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.apache.beam.sdk.testing.TestPipeline$1.evaluate(TestPipeline.java:319) at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:265) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:349) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:314) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:312) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:292) at org.junit.runners.ParentRunner.run(ParentRunner.java:396) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:106) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:58) at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:38) at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:66) at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51) at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32) at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) at com.sun.proxy.$Proxy2.processTestClass(Unknown Source) at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:117) at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:155) at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:137) at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404) at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63) at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55) at java.lang.Thread.run(Thread.java:748)
> h3. Standard Error
> [direct-runner-worker] INFO org.apache.beam.sdk.io.FileIO - Matched 1 files for pattern /tmp/junit2386911851172406517/file [direct-runner-worker] INFO org.apache.beam.sdk.io.FileIO - Matched 1 files for pattern /tmp/junit2386911851172406517/file.gz Exception in thread "Thread-4" java.lang.RuntimeException: java.nio.file.NoSuchFileException: /tmp/junit7417716876899005708/watch/first at org.apache.beam.sdk.io.FileIOTest.lambda$testMatchWatchForNewFiles$0(FileIOTest.java:233) at java.lang.Thread.run(Thread.java:748) Caused by: java.nio.file.NoSuchFileException: /tmp/junit7417716876899005708/watch/first at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86) at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) at sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:214) at java.nio.file.spi.FileSystemProvider.newOutputStream(FileSystemProvider.java:434) at java.nio.file.Files.newOutputStream(Files.java:216) at java.nio.file.Files.write(Files.java:3292) at org.apache.beam.sdk.io.FileIOTest.lambda$testMatchWatchForNewFiles$0(FileIOTest.java:227) ... 1 more [
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