[
https://issues.apache.org/jira/browse/IGNITE-27472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Aleksey Plekhanov reassigned IGNITE-27472:
------------------------------------------
Assignee: Aleksey Plekhanov
> Test MetricsConfigurationTest is flaky
> --------------------------------------
>
> Key: IGNITE-27472
> URL: https://issues.apache.org/jira/browse/IGNITE-27472
> Project: Ignite
> Issue Type: Bug
> Reporter: Aleksey Plekhanov
> Assignee: Aleksey Plekhanov
> Priority: Major
> Labels: ise
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Test MetricsConfigurationTest is flaky.
> Fails with messages like:
> {noformat}
> java.lang.AssertionError: array lengths differed, expected.length=2
> actual.length=5
> at org.junit.Assert.fail(Assert.java:88) ~[junit-4.12.jar:4.12]
> at
> org.junit.internal.ComparisonCriteria.assertArraysAreSameLength(ComparisonCriteria.java:76)
> ~[junit-4.12.jar:4.12]
> at
> org.junit.internal.ComparisonCriteria.arrayEquals(ComparisonCriteria.java:37)
> ~[junit-4.12.jar:4.12]
> at org.junit.Assert.internalArrayEquals(Assert.java:532)
> ~[junit-4.12.jar:4.12]
> at org.junit.Assert.assertArrayEquals(Assert.java:441)
> ~[junit-4.12.jar:4.12]
> at org.junit.Assert.assertArrayEquals(Assert.java:452)
> ~[junit-4.12.jar:4.12]
> at
> org.apache.ignite.internal.metric.MetricsConfigurationTest.lambda$testConfigRemovedOnCacheRemove$14(MetricsConfigurationTest.java:378)
> ~[test-classes/:?]
> at
> org.apache.ignite.internal.metric.MetricsConfigurationTest$IgniteBiInClosureX.apply(MetricsConfigurationTest.java:511)
> ~[test-classes/:?]
> at
> org.apache.ignite.internal.metric.MetricsConfigurationTest.checkOnStartAndRestart(MetricsConfigurationTest.java:488)
> ~[test-classes/:?]
> at
> org.apache.ignite.internal.metric.MetricsConfigurationTest.testConfigRemovedOnCacheRemove(MetricsConfigurationTest.java:361)
> ~[test-classes/:?]
> at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method) ~[?:?]
> at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[?:?]
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[?:?]
> at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
> 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.apache.ignite.testframework.junits.GridAbstractTest$6.run(GridAbstractTest.java:2486)
> ~[test-classes/:?]
> at java.base/java.lang.Thread.run(Thread.java:829) ~[?:?]
> {noformat}
> Or
> {noformat}
> Caused by: class org.apache.ignite.IgniteCheckedException: Failed to start
> SPI: TcpDiscoverySpi [addrRslvr=null, addressFilter=null, sockTimeout=5000,
> ackTimeout=5000, marsh=JdkMarshallerImpl
> [clsFilter=org.apache.ignite.marshaller.IgniteMarshallerClassFilter@fbbedd80],
> reconCnt=10, reconDelay=2000, maxAckTimeout=600000, soLinger=0,
> clientReconnectDisabled=false,
> msgFactory=org.apache.ignite.internal.managers.communication.IgniteMessageFactoryImpl@2ed9ef99,
> skipAddrsRandomization=false]
> at
> org.apache.ignite.internal.managers.GridManagerAdapter.startSpi(GridManagerAdapter.java:279)
> at
> org.apache.ignite.internal.managers.discovery.GridDiscoveryManager.start(GridDiscoveryManager.java:1066)
> at
> org.apache.ignite.internal.IgniteKernal.startManager(IgniteKernal.java:1682)
> ... 20 more
> Caused by: class org.apache.ignite.spi.IgniteSpiException: Joining node has
> conflicting distributed metastorage data.
> at
> org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.checkFailedError(TcpDiscoverySpi.java:2033)
> at
> org.apache.ignite.spi.discovery.tcp.ServerImpl.joinTopology(ServerImpl.java:1221)
> at
> org.apache.ignite.spi.discovery.tcp.ServerImpl.spiStart(ServerImpl.java:484)
> at
> org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.spiStart(TcpDiscoverySpi.java:2124)
> at
> org.apache.ignite.internal.managers.GridManagerAdapter.startSpi(GridManagerAdapter.java:276)
> ... 22 more
> {noformat}
> Reason: In FSYNC WAL mode there is more time needed to save every metastorage
> key to disk, and after node start there are still some queue of key writing
> tasks ({{DmsDataWriterWorker#updateQueue}}). Nodes are stopped with
> {{cancel}} flag (by {{Ignite.close()}}), distributed metastorage tasks queue
> are cleared in this case, some tasks are uncompleted by the time of nodes
> stop and some metastorge keys lost after restart.
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