[
https://issues.apache.org/jira/browse/FLINK-19982?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17228670#comment-17228670
]
Robert Metzger commented on FLINK-19982:
----------------------------------------
[~jark] has anybody analysed this failure yet? I'm not sure if it is caused by
an unstable test, or if it maybe points at a real bug.
> AggregateReduceGroupingITCase.testSingleAggOnTable_SortAgg fails with
> "RuntimeException: Job restarted"
> -------------------------------------------------------------------------------------------------------
>
> Key: FLINK-19982
> URL: https://issues.apache.org/jira/browse/FLINK-19982
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Runtime
> Affects Versions: 1.12.0
> Reporter: Robert Metzger
> Priority: Major
> Labels: test-stability
>
> https://dev.azure.com/georgeryan1322/Flink/_build/results?buildId=336&view=logs&j=a1590513-d0ea-59c3-3c7b-aad756c48f25&t=5129dea2-618b-5c74-1b8f-9ec63a37a8a6
> {code}
> [ERROR] Tests run: 16, Failures: 0, Errors: 1, Skipped: 0, Time elapsed:
> 59.688 s <<< FAILURE! - in
> org.apache.flink.table.planner.runtime.batch.sql.agg.AggregateReduceGroupingITCase
> [ERROR]
> testSingleAggOnTable_SortAgg(org.apache.flink.table.planner.runtime.batch.sql.agg.AggregateReduceGroupingITCase)
> Time elapsed: 2.789 s <<< ERROR!
> java.lang.RuntimeException: Job restarted
> at
> org.apache.flink.streaming.api.operators.collect.UncheckpointedCollectResultBuffer.sinkRestarted(UncheckpointedCollectResultBuffer.java:41)
> at
> org.apache.flink.streaming.api.operators.collect.AbstractCollectResultBuffer.dealWithResponse(AbstractCollectResultBuffer.java:87)
> at
> org.apache.flink.streaming.api.operators.collect.CollectResultFetcher.next(CollectResultFetcher.java:127)
> at
> org.apache.flink.streaming.api.operators.collect.CollectResultIterator.nextResultFromFetcher(CollectResultIterator.java:103)
> at
> org.apache.flink.streaming.api.operators.collect.CollectResultIterator.hasNext(CollectResultIterator.java:77)
> at
> org.apache.flink.table.planner.sinks.SelectTableSinkBase$RowIteratorWrapper.hasNext(SelectTableSinkBase.java:115)
> at
> org.apache.flink.table.api.internal.TableResultImpl$CloseableRowIteratorWrapper.hasNext(TableResultImpl.java:355)
> at java.util.Iterator.forEachRemaining(Iterator.java:115)
> at
> org.apache.flink.util.CollectionUtil.iteratorToList(CollectionUtil.java:114)
> at
> org.apache.flink.table.planner.runtime.utils.BatchTestBase.executeQuery(BatchTestBase.scala:298)
> at
> org.apache.flink.table.planner.runtime.utils.BatchTestBase.check(BatchTestBase.scala:138)
> at
> org.apache.flink.table.planner.runtime.utils.BatchTestBase.checkResult(BatchTestBase.scala:104)
> at
> org.apache.flink.table.planner.runtime.batch.sql.agg.AggregateReduceGroupingITCase.testSingleAggOnTable(AggregateReduceGroupingITCase.scala:153)
> at
> org.apache.flink.table.planner.runtime.batch.sql.agg.AggregateReduceGroupingITCase.testSingleAggOnTable_SortAgg(AggregateReduceGroupingITCase.scala:122)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> {code}
> In the logs, I find occurrences of this:
> {code}
> 16:37:49,262 [ main] WARN
> org.apache.flink.streaming.api.operators.collect.CollectResultFetcher [] - An
> exception occurs when fetching query results
> java.util.concurrent.ExecutionException:
> org.apache.flink.runtime.dispatcher.UnavailableDispatcherOperationException:
> Unable to get JobMasterGateway for initializing job. The requested operation
> is not available while the JobManager is initializing.
> at
> java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
> ~[?:1.8.0_242]
> at
> java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908)
> ~[?:1.8.0_242]
> at
> org.apache.flink.streaming.api.operators.collect.CollectResultFetcher.sendRequest(CollectResultFetcher.java:163)
> ~[flink-streaming-java_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
> at
> org.apache.flink.streaming.api.operators.collect.CollectResultFetcher.next(CollectResultFetcher.java:134)
> [flink-streaming-java_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
> at
> org.apache.flink.streaming.api.operators.collect.CollectResultIterator.nextResultFromFetcher(CollectResultIterator.java:103)
> [flink-streaming-java_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
> at
> org.apache.flink.streaming.api.operators.collect.CollectResultIterator.hasNext(CollectResultIterator.java:77)
> [flink-streaming-java_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
> at
> org.apache.flink.table.planner.sinks.SelectTableSinkBase$RowIteratorWrapper.hasNext(SelectTableSinkBase.java:115)
> [classes/:?]
> at
> org.apache.flink.table.api.internal.TableResultImpl$CloseableRowIteratorWrapper.hasNext(TableResultImpl.java:355)
> [flink-table-api-java-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
> at java.util.Iterator.forEachRemaining(Iterator.java:115) [?:1.8.0_242]
> at
> org.apache.flink.util.CollectionUtil.iteratorToList(CollectionUtil.java:114)
> [flink-core-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
> at
> org.apache.flink.table.planner.runtime.utils.BatchTestBase.executeQuery(BatchTestBase.scala:298)
> [test-classes/:?]
> at
> org.apache.flink.table.planner.runtime.utils.BatchTestBase.check(BatchTestBase.scala:138)
> [test-classes/:?]
> at
> org.apache.flink.table.planner.runtime.utils.BatchTestBase.checkResult(BatchTestBase.scala:104)
> [test-classes/:?]
> at
> org.apache.flink.table.planner.runtime.batch.sql.agg.AggregateReduceGroupingITCase.testSingleAggOnTable(AggregateReduceGroupingITCase.scala:153)
> [test-classes/:?]
> at
> org.apache.flink.table.planner.runtime.batch.sql.agg.AggregateReduceGroupingITCase.testSingleAggOnTable_SortAgg(AggregateReduceGroupingITCase.scala:122)
> [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.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.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.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
> [junit-4.12.jar:4.12]
> at
> org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
> [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.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]
> Caused by:
> org.apache.flink.runtime.dispatcher.UnavailableDispatcherOperationException:
> Unable to get JobMasterGateway for initializing job. The requested operation
> is not available while the JobManager is initializing.
> at
> org.apache.flink.runtime.dispatcher.Dispatcher.getJobMasterGateway(Dispatcher.java:793)
> ~[flink-runtime_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
> at
> org.apache.flink.runtime.dispatcher.Dispatcher.performOperationOnJobMasterGateway(Dispatcher.java:800)
> ~[flink-runtime_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
> at
> org.apache.flink.runtime.dispatcher.Dispatcher.deliverCoordinationRequestToCoordinator(Dispatcher.java:631)
> ~[flink-runtime_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
> at sun.reflect.GeneratedMethodAccessor65.invoke(Unknown Source) ~[?:?]
> 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.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcInvocation(AkkaRpcActor.java:286)
> ~[flink-runtime_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:201)
> ~[flink-runtime_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
> at
> org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:74)
> ~[flink-runtime_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
> at
> org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:154)
> ~[flink-runtime_2.11-1.12-SNAPSHOT.jar:1.12-SNAPSHOT]
> at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26)
> ~[akka-actor_2.11-2.5.21.jar:2.5.21]
> at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21)
> ~[akka-actor_2.11-2.5.21.jar:2.5.21]
> at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
> ~[scala-library-2.11.12.jar:?]
> at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21)
> ~[akka-actor_2.11-2.5.21.jar:2.5.21]
> at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:170)
> ~[scala-library-2.11.12.jar:?]
> at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
> ~[scala-library-2.11.12.jar:?]
> at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
> ~[scala-library-2.11.12.jar:?]
> at akka.actor.Actor$class.aroundReceive(Actor.scala:517)
> ~[akka-actor_2.11-2.5.21.jar:2.5.21]
> at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:225)
> ~[akka-actor_2.11-2.5.21.jar:2.5.21]
> at akka.actor.ActorCell.receiveMessage(ActorCell.scala:592)
> ~[akka-actor_2.11-2.5.21.jar:2.5.21]
> at akka.actor.ActorCell.invoke(ActorCell.scala:561)
> ~[akka-actor_2.11-2.5.21.jar:2.5.21]
> at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258)
> ~[akka-actor_2.11-2.5.21.jar:2.5.21]
> at akka.dispatch.Mailbox.run(Mailbox.scala:225)
> ~[akka-actor_2.11-2.5.21.jar:2.5.21]
> at akka.dispatch.Mailbox.exec(Mailbox.scala:235)
> ~[akka-actor_2.11-2.5.21.jar:2.5.21]
> at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
> ~[akka-actor_2.11-2.5.21.jar:2.5.21]
> at
> akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
> ~[akka-actor_2.11-2.5.21.jar:2.5.21]
> at
> akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
> ~[akka-actor_2.11-2.5.21.jar:2.5.21]
> at
> akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
> ~[akka-actor_2.11-2.5.21.jar:2.5.21]
> {code}
> These are just WARNings, not sure if it is related or not.
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