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Shashikant Banerjee resolved RATIS-865. --------------------------------------- Fix Version/s: 0.6.0 Resolution: Duplicate > Fix TestRaftWithGrpc#testStateMachineMetrics > -------------------------------------------- > > Key: RATIS-865 > URL: https://issues.apache.org/jira/browse/RATIS-865 > Project: Ratis > Issue Type: Sub-task > Reporter: Shashikant Banerjee > Priority: Major > Fix For: 0.6.0 > > > The failure was observed here: > [https://builds.apache.org/job/PreCommit-RATIS-Build/1299/testReport/org.apache.ratis.grpc/TestRaftWithGrpc/testStateMachineMetrics/] > {code:java} > org.apache.ratis.MiniRaftCluster$Factory$Get.runWithNewCluster(MiniRaftCluster.java:113) > java.lang.AssertionError > at org.junit.Assert.fail(Assert.java:86) > at org.junit.Assert.assertTrue(Assert.java:41) > at org.junit.Assert.assertTrue(Assert.java:52) > at > org.apache.ratis.RaftBasicTests.checkFollowerCommitLagsLeader(RaftBasicTests.java:494) > at > org.apache.ratis.RaftBasicTests.testStateMachineMetrics(RaftBasicTests.java:469) > at > org.apache.ratis.grpc.TestRaftWithGrpc.lambda$testStateMachineMetrics$1(TestRaftWithGrpc.java:65) > at > org.apache.ratis.MiniRaftCluster$Factory$Get.runWithNewCluster(MiniRaftCluster.java:125) > at > org.apache.ratis.MiniRaftCluster$Factory$Get.runWithNewCluster(MiniRaftCluster.java:113) > at > org.apache.ratis.grpc.TestRaftWithGrpc.testStateMachineMetrics(TestRaftWithGrpc.java:64) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) > at > org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298) > at > org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at java.lang.Thread.run(Thread.java:748) > 2ND INSTANCE > ----------- > org.apache.ratis.MiniRaftCluster$Factory$Get.runWithNewCluster(MiniRaftCluster.java:113) > java.util.NoSuchElementException > at java.util.TreeMap.key(TreeMap.java:1327) > at java.util.TreeMap.firstKey(TreeMap.java:290) > at > java.util.Collections$UnmodifiableSortedMap.firstKey(Collections.java:1808) > at > org.apache.ratis.server.impl.RaftServerMetrics.getPeerCommitIndexGauge(RaftServerMetrics.java:159) > at > org.apache.ratis.RaftBasicTests.checkFollowerCommitLagsLeader(RaftBasicTests.java:487) > at > org.apache.ratis.RaftBasicTests.testStateMachineMetrics(RaftBasicTests.java:458) > at > org.apache.ratis.grpc.TestRaftWithGrpc.lambda$testStateMachineMetrics$1(TestRaftWithGrpc.java:65) > at > org.apache.ratis.MiniRaftCluster$Factory$Get.runWithNewCluster(MiniRaftCluster.java:125) > at > org.apache.ratis.MiniRaftCluster$Factory$Get.runWithNewCluster(MiniRaftCluster.java:113) > at > org.apache.ratis.grpc.TestRaftWithGrpc.testStateMachineMetrics(TestRaftWithGrpc.java:64) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) > at > org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298) > at > org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at java.lang.Thread.run(Thread.java:748) > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)