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https://issues.apache.org/jira/browse/FLINK-18138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17129596#comment-17129596
]
Robert Metzger commented on FLINK-18138:
----------------------------------------
https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=3056&view=logs&j=5c8e7682-d68f-54d1-16a2-a09310218a49&t=45cc9205-bdb7-5b54-63cd-89fdc0983323
> KeyedComplexChainTest.testMigrationAndRestore fails with AskTimeoutException
> on CI
> ----------------------------------------------------------------------------------
>
> Key: FLINK-18138
> URL: https://issues.apache.org/jira/browse/FLINK-18138
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Coordination, Tests
> Affects Versions: 1.12.0
> Reporter: Robert Metzger
> Priority: Critical
> Labels: test-stability
>
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=2723&view=logs&j=5c8e7682-d68f-54d1-16a2-a09310218a49&t=f508e270-48d6-5f1e-3138-42a17e0714f0
> {code}
> 2020-06-04T12:46:11.4458612Z [ERROR] Tests run: 7, Failures: 0, Errors: 1,
> Skipped: 0, Time elapsed: 18.942 s <<< FAILURE! - in
> org.apache.flink.test.state.operator.restore.keyed.KeyedComplexChainTest
> 2020-06-04T12:46:11.4461142Z [ERROR] testMigrationAndRestore[Migrate
> Savepoint:
> 1.7](org.apache.flink.test.state.operator.restore.keyed.KeyedComplexChainTest)
> Time elapsed: 10.486 s <<< ERROR!
> 2020-06-04T12:46:11.4464014Z java.util.concurrent.ExecutionException:
> java.util.concurrent.TimeoutException: Invocation of public default
> java.util.concurrent.CompletableFuture
> org.apache.flink.runtime.webmonitor.RestfulGateway.triggerSavepoint(org.apache.flink.api.common.JobID,java.lang.String,boolean,org.apache.flink.api.common.time.Time)
> timed out.
> 2020-06-04T12:46:11.4466561Z at
> java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
> 2020-06-04T12:46:11.4468016Z at
> java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908)
> 2020-06-04T12:46:11.4469645Z at
> org.apache.flink.test.state.operator.restore.AbstractOperatorRestoreTestBase.migrateJob(AbstractOperatorRestoreTestBase.java:145)
> 2020-06-04T12:46:11.4475048Z at
> org.apache.flink.test.state.operator.restore.AbstractOperatorRestoreTestBase.testMigrationAndRestore(AbstractOperatorRestoreTestBase.java:107)
> 2020-06-04T12:46:11.4476558Z at
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 2020-06-04T12:46:11.4477687Z at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 2020-06-04T12:46:11.4479033Z at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 2020-06-04T12:46:11.4480310Z at
> java.lang.reflect.Method.invoke(Method.java:498)
> 2020-06-04T12:46:11.4481369Z at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> 2020-06-04T12:46:11.4482508Z at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> 2020-06-04T12:46:11.4483663Z at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> 2020-06-04T12:46:11.4485020Z at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> 2020-06-04T12:46:11.4486066Z at
> org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
> 2020-06-04T12:46:11.4487061Z at
> org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
> 2020-06-04T12:46:11.4488097Z at
> org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
> 2020-06-04T12:46:11.4488951Z at
> org.junit.rules.RunRules.evaluate(RunRules.java:20)
> 2020-06-04T12:46:11.4489934Z at
> org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> 2020-06-04T12:46:11.4493504Z at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> 2020-06-04T12:46:11.4495100Z at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> 2020-06-04T12:46:11.4496193Z at
> org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> 2020-06-04T12:46:11.4497136Z at
> org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> 2020-06-04T12:46:11.4498138Z at
> org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> 2020-06-04T12:46:11.4499404Z at
> org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> 2020-06-04T12:46:11.4500352Z at
> org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> 2020-06-04T12:46:11.4501250Z at
> org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> 2020-06-04T12:46:11.4502194Z at
> org.junit.runners.Suite.runChild(Suite.java:128)
> 2020-06-04T12:46:11.4502980Z at
> org.junit.runners.Suite.runChild(Suite.java:27)
> 2020-06-04T12:46:11.4503827Z at
> org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> 2020-06-04T12:46:11.4504861Z at
> org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> 2020-06-04T12:46:11.4505812Z at
> org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> 2020-06-04T12:46:11.4506761Z at
> org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> 2020-06-04T12:46:11.4507953Z at
> org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> 2020-06-04T12:46:11.4508872Z at
> org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> 2020-06-04T12:46:11.4509847Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
> 2020-06-04T12:46:11.4510978Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
> 2020-06-04T12:46:11.4512223Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
> 2020-06-04T12:46:11.4513531Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
> 2020-06-04T12:46:11.4514958Z at
> org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
> 2020-06-04T12:46:11.4516165Z at
> org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
> 2020-06-04T12:46:11.4517277Z at
> org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
> 2020-06-04T12:46:11.4518404Z at
> org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
> 2020-06-04T12:46:11.4520150Z Caused by:
> java.util.concurrent.TimeoutException: Invocation of public default
> java.util.concurrent.CompletableFuture
> org.apache.flink.runtime.webmonitor.RestfulGateway.triggerSavepoint(org.apache.flink.api.common.JobID,java.lang.String,boolean,org.apache.flink.api.common.time.Time)
> timed out.
> 2020-06-04T12:46:11.4521975Z at
> com.sun.proxy.$Proxy32.triggerSavepoint(Unknown Source)
> 2020-06-04T12:46:11.4523089Z at
> org.apache.flink.runtime.minicluster.MiniCluster.lambda$triggerSavepoint$8(MiniCluster.java:595)
> 2020-06-04T12:46:11.4524212Z at
> java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:616)
> 2020-06-04T12:46:11.4525492Z at
> java.util.concurrent.CompletableFuture.uniApplyStage(CompletableFuture.java:628)
> 2020-06-04T12:46:11.4526762Z at
> java.util.concurrent.CompletableFuture.thenApply(CompletableFuture.java:1996)
> 2020-06-04T12:46:11.4528045Z at
> org.apache.flink.runtime.minicluster.MiniCluster.runDispatcherCommand(MiniCluster.java:621)
> 2020-06-04T12:46:11.4529217Z at
> org.apache.flink.runtime.minicluster.MiniCluster.triggerSavepoint(MiniCluster.java:595)
> 2020-06-04T12:46:11.4530410Z at
> org.apache.flink.client.program.MiniClusterClient.cancelWithSavepoint(MiniClusterClient.java:89)
> 2020-06-04T12:46:11.4531806Z at
> org.apache.flink.test.state.operator.restore.AbstractOperatorRestoreTestBase.migrateJob(AbstractOperatorRestoreTestBase.java:143)
> 2020-06-04T12:46:11.4532899Z ... 38 more
> 2020-06-04T12:46:11.4535761Z Caused by: akka.pattern.AskTimeoutException: Ask
> timed out on [Actor[akka://flink/user/rpc/dispatcher_22#-2099760067]] after
> [10000 ms]. Message of type
> [org.apache.flink.runtime.rpc.messages.LocalFencedMessage]. A typical reason
> for `AskTimeoutException` is that the recipient actor didn't send a reply.
> 2020-06-04T12:46:11.4537658Z at
> akka.pattern.PromiseActorRef$$anonfun$2.apply(AskSupport.scala:635)
> 2020-06-04T12:46:11.4538677Z at
> akka.pattern.PromiseActorRef$$anonfun$2.apply(AskSupport.scala:635)
> 2020-06-04T12:46:11.4539766Z at
> akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:648)
> 2020-06-04T12:46:11.4540730Z at
> akka.actor.Scheduler$$anon$4.run(Scheduler.scala:205)
> 2020-06-04T12:46:11.4541947Z at
> scala.concurrent.Future$InternalCallbackExecutor$.unbatchedExecute(Future.scala:601)
> 2020-06-04T12:46:11.4543129Z at
> scala.concurrent.BatchingExecutor$class.execute(BatchingExecutor.scala:109)
> 2020-06-04T12:46:11.4544153Z at
> scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:599)
> 2020-06-04T12:46:11.4545439Z at
> akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(LightArrayRevolverScheduler.scala:328)
> 2020-06-04T12:46:11.4546724Z at
> akka.actor.LightArrayRevolverScheduler$$anon$4.executeBucket$1(LightArrayRevolverScheduler.scala:279)
> 2020-06-04T12:46:11.4548065Z at
> akka.actor.LightArrayRevolverScheduler$$anon$4.nextTick(LightArrayRevolverScheduler.scala:283)
> 2020-06-04T12:46:11.4549389Z at
> akka.actor.LightArrayRevolverScheduler$$anon$4.run(LightArrayRevolverScheduler.scala:235)
> 2020-06-04T12:46:11.4550327Z at java.lang.Thread.run(Thread.java:748)
> {code}
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