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Posted to issues@flink.apache.org by "Yun Gao (Jira)" <ji...@apache.org> on 2020/07/20 12:32:00 UTC
[jira] [Closed] (FLINK-18612) WordCount example failure when
setting relative output path
[ https://issues.apache.org/jira/browse/FLINK-18612?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yun Gao closed FLINK-18612.
---------------------------
> WordCount example failure when setting relative output path
> -----------------------------------------------------------
>
> Key: FLINK-18612
> URL: https://issues.apache.org/jira/browse/FLINK-18612
> Project: Flink
> Issue Type: Bug
> Components: fs
> Affects Versions: 1.11.0, 1.11.1
> Reporter: Zhijiang
> Assignee: Yun Gao
> Priority: Critical
> Labels: pull-request-available
> Fix For: 1.12.0, 1.11.2
>
>
> The failure log can be found here [log|https://pipelines.actions.githubusercontent.com/revSbsLpzrFApLL6BmCvScWt72tRe3wYUv7fCdCtThtI5bydk7/_apis/pipelines/1/runs/27244/signedlogcontent/21?urlExpires=2020-07-16T06%3A35%3A49.4559813Z&urlSigningMethod=HMACV1&urlSignature=%2FfAsJgIlIf%2BDitViRJYh0DAGJZjJwhsCGS219ZyniAA%3D] and it looks like
> {code:java}
> java.io.IOException: Mkdirs failed to create
> at org.apache.flink.core.fs.local.LocalFileSystem.create(LocalFileSystem.java:270)
> at org.apache.flink.core.fs.local.LocalFileSystemTest.testCreatingFileInPwdWithRelativePath(LocalFileSystemTest.java:382)
> 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.ExternalResource$1.evaluate(ExternalResource.java:48)
> at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
> 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$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
> at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:230)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:58)
> {code}
>
> When execute the following command, we can reproduce this problem locally.
> * bin/start-cluster.sh
> * bin/flink run -p 1 examples/streaming/WordCount.jar --input input --output result
> It is caused by the [commit|https://github.com/apache/flink/commit/a2deff2967b7de423b10f7f01a41c06565c37e62#diff-2010e422f5e43a971cd7134a9e0b9a5f].
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