2020-05-12T11:39:28.7058732Z [ERROR] Tests run: 22, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 2.643 s <<< FAILURE! - in org.apache.flink.runtime.io.network.partition.consumer.SingleInputGateTest
2020-05-12T11:39:28.7066377Z [ERROR] testConcurrentReadStateAndProcessAndClose(org.apache.flink.runtime.io.network.partition.consumer.SingleInputGateTest) Time elapsed: 0.032 s <<< ERROR!
2020-05-12T11:39:28.7067491Z java.util.concurrent.ExecutionException: java.lang.IllegalStateException: Trying to read from released RecoveredInputChannel
2020-05-12T11:39:28.7068238Z at java.util.concurrent.FutureTask.report(FutureTask.java:122)
2020-05-12T11:39:28.7068795Z at java.util.concurrent.FutureTask.get(FutureTask.java:192)
2020-05-12T11:39:28.7069538Z at org.apache.flink.runtime.io.network.partition.consumer.RemoteInputChannelTest.submitTasksAndWaitForResults(RemoteInputChannelTest.java:1228)
2020-05-12T11:39:28.7070595Z at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGateTest.testConcurrentReadStateAndProcessAndClose(SingleInputGateTest.java:235)
2020-05-12T11:39:28.7075974Z at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2020-05-12T11:39:28.7076784Z at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
2020-05-12T11:39:28.7077522Z at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
2020-05-12T11:39:28.7078212Z at java.lang.reflect.Method.invoke(Method.java:498)
2020-05-12T11:39:28.7078846Z at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
2020-05-12T11:39:28.7079607Z at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
2020-05-12T11:39:28.7080383Z at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
2020-05-12T11:39:28.7081173Z at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
2020-05-12T11:39:28.7081937Z at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
2020-05-12T11:39:28.7082708Z at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
2020-05-12T11:39:28.7083422Z at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
2020-05-12T11:39:28.7084148Z at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
2020-05-12T11:39:28.7084933Z at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
2020-05-12T11:39:28.7085562Z at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
2020-05-12T11:39:28.7086162Z at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
2020-05-12T11:39:28.7086806Z at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
2020-05-12T11:39:28.7087434Z at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
2020-05-12T11:39:28.7088036Z at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
2020-05-12T11:39:28.7088647Z at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
2020-05-12T11:39:28.7089328Z at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
2020-05-12T11:39:28.7090106Z at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
2020-05-12T11:39:28.7090811Z at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
2020-05-12T11:39:28.7091674Z at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
2020-05-12T11:39:28.7102178Z at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
2020-05-12T11:39:28.7103048Z at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
2020-05-12T11:39:28.7103701Z at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
2020-05-12T11:39:28.7104367Z Caused by: java.lang.IllegalStateException: Trying to read from released RecoveredInputChannel
2020-05-12T11:39:28.7105513Z at org.apache.flink.util.Preconditions.checkState(Preconditions.java:195)
2020-05-12T11:39:28.7106574Z at org.apache.flink.runtime.io.network.partition.consumer.RecoveredInputChannel.getNextRecoveredStateBuffer(RecoveredInputChannel.java:141)
2020-05-12T11:39:28.7107647Z at org.apache.flink.runtime.io.network.partition.consumer.RecoveredInputChannel.getNextBuffer(RecoveredInputChannel.java:169)
2020-05-12T11:39:28.7108631Z at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.waitAndGetNextData(SingleInputGate.java:637)
2020-05-12T11:39:28.7109613Z at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.getNextBufferOrEvent(SingleInputGate.java:615)
2020-05-12T11:39:28.7110538Z at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGate.pollNext(SingleInputGate.java:603)
2020-05-12T11:39:28.7111626Z at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGateTest.getNextBufferAndVerify(SingleInputGateTest.java:1077)
2020-05-12T11:39:28.7112759Z at org.apache.flink.runtime.io.network.partition.consumer.SingleInputGateTest.lambda$testConcurrentReadStateAndProcessAndClose$2(SingleInputGateTest.java:226)
2020-05-12T11:39:28.7113653Z at java.util.concurrent.FutureTask.run(FutureTask.java:266)
2020-05-12T11:39:28.7114278Z at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
2020-05-12T11:39:28.7115192Z at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
2020-05-12T11:39:28.7115777Z at java.lang.Thread.run(Thread.java:748)
2020-05-12T11:39:28.7116099Z
Bug
Critical