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https://issues.apache.org/jira/browse/FLINK-13553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17111124#comment-17111124
]
Gary Yao commented on FLINK-13553:
----------------------------------
Root cause in the new case is:
{code}
java.lang.IllegalStateException: Version Mismatch: Found 123238213, Expected:
2040641296.
at
org.apache.flink.util.Preconditions.checkState(Preconditions.java:195)
~[flink-core-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.queryablestate.network.messages.MessageSerializer.deserializeHeader(MessageSerializer.java:232)
~[flink-queryable-state-client-java-1.11-SNAPSHOT.jar:1.11-SNAPSHOT]
at
org.apache.flink.queryablestate.network.AbstractServerHandler.channelRead(AbstractServerHandler.java:110)
[flink-queryable-state-client-java-1.11-SNAPSHOT.jar:?]
at
org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374)
[flink-shaded-netty-4.1.39.Final-10.0.jar:?]
at
org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360)
[flink-shaded-netty-4.1.39.Final-10.0.jar:?]
at
org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352)
[flink-shaded-netty-4.1.39.Final-10.0.jar:?]
at
org.apache.flink.shaded.netty4.io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:328)
[flink-shaded-netty-4.1.39.Final-10.0.jar:?]
at
org.apache.flink.shaded.netty4.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:302)
[flink-shaded-netty-4.1.39.Final-10.0.jar:?]
at
org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374)
[flink-shaded-netty-4.1.39.Final-10.0.jar:?]
at
org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360)
[flink-shaded-netty-4.1.39.Final-10.0.jar:?]
at
org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:352)
[flink-shaded-netty-4.1.39.Final-10.0.jar:?]
at
org.apache.flink.shaded.netty4.io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1421)
[flink-shaded-netty-4.1.39.Final-10.0.jar:?]
at
org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:374)
[flink-shaded-netty-4.1.39.Final-10.0.jar:?]
at
org.apache.flink.shaded.netty4.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:360)
[flink-shaded-netty-4.1.39.Final-10.0.jar:?]
at
org.apache.flink.shaded.netty4.io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:930)
[flink-shaded-netty-4.1.39.Final-10.0.jar:?]
at
org.apache.flink.shaded.netty4.io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:343)
[flink-shaded-netty-4.1.39.Final-10.0.jar:?]
at
org.apache.flink.queryablestate.network.KvStateServerHandlerTest.testUnexpectedMessage(KvStateServerHandlerTest.java:491)
[test-classes/:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[?:1.8.0_242]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[?:1.8.0_242]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[?:1.8.0_242]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_242]
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
[junit-4.12.jar:4.12]
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
[junit-4.12.jar:4.12]
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
[junit-4.12.jar:4.12]
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
[junit-4.12.jar:4.12]
at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
[junit-4.12.jar:4.12]
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
[junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
[junit-4.12.jar:4.12]
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
[junit-4.12.jar:4.12]
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
[junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
[junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
[junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
[junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
[junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
[junit-4.12.jar:4.12]
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
[junit-4.12.jar:4.12]
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
[junit-4.12.jar:4.12]
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
[junit-4.12.jar:4.12]
at
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
[surefire-junit4-2.22.1.jar:2.22.1]
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
[surefire-junit4-2.22.1.jar:2.22.1]
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
[surefire-junit4-2.22.1.jar:2.22.1]
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
[surefire-junit4-2.22.1.jar:2.22.1]
at
org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
[surefire-booter-2.22.1.jar:2.22.1]
at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
[surefire-booter-2.22.1.jar:2.22.1]
at
org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
[surefire-booter-2.22.1.jar:2.22.1]
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
[surefire-booter-2.22.1.jar:2.22.1]
{code}
> KvStateServerHandlerTest.readInboundBlocking unstable on Travis
> ---------------------------------------------------------------
>
> Key: FLINK-13553
> URL: https://issues.apache.org/jira/browse/FLINK-13553
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Queryable State
> Affects Versions: 1.10.0, 1.11.0
> Reporter: Till Rohrmann
> Assignee: Gary Yao
> Priority: Critical
> Labels: pull-request-available, test-stability
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The {{KvStateServerHandlerTest.readInboundBlocking}} and
> {{KvStateServerHandlerTest.testQueryExecutorShutDown}} fail on Travis with a
> {{TimeoutException}}.
> https://api.travis-ci.org/v3/job/566420641/log.txt
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