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https://issues.apache.org/jira/browse/FLINK-17725?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17111219#comment-17111219
]
Robert Metzger commented on FLINK-17725:
----------------------------------------
Thanks for the pointer to FLINK-15503 Chesnay. We are seeing all kinds of weird
network issues on the Alibaba-hosted CI machines.
I was not yet able to figure out the problem yet ... but this is the first
well-documented case of local network issues.
I will take a closer look at FLINK-15503 (comparing test runtimes on the CI
machines with and without docker)
> FileUploadHandlerTest.testUploadCleanupOnFailure fails with "SocketTimeout
> timeout"
> -----------------------------------------------------------------------------------
>
> Key: FLINK-17725
> URL: https://issues.apache.org/jira/browse/FLINK-17725
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Coordination
> Affects Versions: 1.11.0
> Reporter: Robert Metzger
> Assignee: Till Rohrmann
> Priority: Critical
> Labels: pull-request-available, test-stability
> Fix For: 1.11.0
>
>
> CI:
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=1392&view=logs&j=0da23115-68bb-5dcd-192c-bd4c8adebde1&t=4ed44b66-cdd6-5dcf-5f6a-88b07dda665d
> ( select 1st attempt)
> {code}
> 2020-05-15T09:01:40.0547958Z [ERROR]
> testUploadCleanupOnFailure(org.apache.flink.runtime.rest.FileUploadHandlerTest)
> Time elapsed: 10.415 s <<< ERROR!
> 2020-05-15T09:01:40.0548716Z java.net.SocketTimeoutException: timeout
> 2020-05-15T09:01:40.0549048Z at
> okio.Okio$4.newTimeoutException(Okio.java:227)
> 2020-05-15T09:01:40.0549361Z at okio.AsyncTimeout.exit(AsyncTimeout.java:284)
> 2020-05-15T09:01:40.0549688Z at
> okio.AsyncTimeout$2.read(AsyncTimeout.java:240)
> 2020-05-15T09:01:40.0552454Z at
> okio.RealBufferedSource.indexOf(RealBufferedSource.java:344)
> 2020-05-15T09:01:40.0554987Z at
> okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.java:216)
> 2020-05-15T09:01:40.0555636Z at
> okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.java:210)
> 2020-05-15T09:01:40.0556307Z at
> okhttp3.internal.http1.Http1Codec.readResponseHeaders(Http1Codec.java:189)
> 2020-05-15T09:01:40.0556856Z at
> okhttp3.internal.http.CallServerInterceptor.intercept(CallServerInterceptor.java:75)
> 2020-05-15T09:01:40.0557505Z at
> okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
> 2020-05-15T09:01:40.0558021Z at
> okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:45)
> 2020-05-15T09:01:40.0558498Z at
> okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
> 2020-05-15T09:01:40.0558932Z at
> okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
> 2020-05-15T09:01:40.0559381Z at
> okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
> 2020-05-15T09:01:40.0559803Z at
> okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
> 2020-05-15T09:01:40.0560262Z at
> okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
> 2020-05-15T09:01:40.0561022Z at
> okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
> 2020-05-15T09:01:40.0561701Z at
> okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
> 2020-05-15T09:01:40.0562439Z at
> okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:120)
> 2020-05-15T09:01:40.0563170Z at
> okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:92)
> 2020-05-15T09:01:40.0565934Z at
> okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:67)
> 2020-05-15T09:01:40.0566781Z at
> okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:185)
> 2020-05-15T09:01:40.0575046Z at okhttp3.RealCall.execute(RealCall.java:69)
> 2020-05-15T09:01:40.0575858Z at
> org.apache.flink.runtime.rest.FileUploadHandlerTest.testUploadCleanupOnFailure(FileUploadHandlerTest.java:250)
> 2020-05-15T09:01:40.0576567Z at
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 2020-05-15T09:01:40.0577242Z at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 2020-05-15T09:01:40.0577979Z at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 2020-05-15T09:01:40.0578594Z at
> java.lang.reflect.Method.invoke(Method.java:498)
> 2020-05-15T09:01:40.0579234Z at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> 2020-05-15T09:01:40.0580279Z at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> 2020-05-15T09:01:40.0581129Z at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> 2020-05-15T09:01:40.0581862Z at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> 2020-05-15T09:01:40.0582538Z at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> 2020-05-15T09:01:40.0583174Z at
> org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
> 2020-05-15T09:01:40.0583934Z at
> org.junit.rules.RunRules.evaluate(RunRules.java:20)
> 2020-05-15T09:01:40.0584501Z at
> org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> 2020-05-15T09:01:40.0585282Z at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> 2020-05-15T09:01:40.0586005Z at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> 2020-05-15T09:01:40.0586666Z at
> org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> 2020-05-15T09:01:40.0587257Z at
> org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> 2020-05-15T09:01:40.0587879Z at
> org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> 2020-05-15T09:01:40.0588486Z at
> org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> 2020-05-15T09:01:40.0589101Z at
> org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> 2020-05-15T09:01:40.0589724Z at
> org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
> 2020-05-15T09:01:40.0590407Z at
> org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
> 2020-05-15T09:01:40.0591102Z at
> org.junit.rules.RunRules.evaluate(RunRules.java:20)
> 2020-05-15T09:01:40.0591621Z at
> org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> 2020-05-15T09:01:40.0592245Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
> 2020-05-15T09:01:40.0592978Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
> 2020-05-15T09:01:40.0593784Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
> 2020-05-15T09:01:40.0594692Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
> 2020-05-15T09:01:40.0595445Z at
> org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
> 2020-05-15T09:01:40.0596220Z at
> org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
> 2020-05-15T09:01:40.0596947Z at
> org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
> 2020-05-15T09:01:40.0597646Z at
> org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
> 2020-05-15T09:01:40.0598221Z Caused by: java.net.SocketException: Socket
> closed
> 2020-05-15T09:01:40.0598774Z at
> java.net.SocketInputStream.read(SocketInputStream.java:204)
> 2020-05-15T09:01:40.0599375Z at
> java.net.SocketInputStream.read(SocketInputStream.java:141)
> 2020-05-15T09:01:40.0599864Z at okio.Okio$2.read(Okio.java:138)
> 2020-05-15T09:01:40.0600350Z at
> okio.AsyncTimeout$2.read(AsyncTimeout.java:236)
> 2020-05-15T09:01:40.0600804Z ... 51 more
> 2020-05-15T09:01:40.0601098Z
> 2020-05-15T09:01:40.4326691Z [INFO] Running
> org.apache.flink.runtime.metrics.groups.TaskIOMetricGroupTest
> {code}
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