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https://issues.apache.org/jira/browse/IGNITE-23623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17899067#comment-17899067
]
Aleksandr Chesnokov commented on IGNITE-23623:
----------------------------------------------
The problem was that after execution of testNonTxEvictions in
GridCacheAbstractSelfTest#afterTestthere was an error:
{noformat}
[09:18:32] >>> Starting test:
GridCacheAtomicPartitionedMetricsSelfTest#testNonTxEvictions
<<<[2024-11-18T09:18:32,096][INFO ][main][] >>> Starting test:
GridCacheAtomicPartitionedMetricsSelfTest#testNonTxEvictions <<<[09:18:32] >>>
Heap: 50 MB used / 346 MB commited / 4608 MB max
<<<[2024-11-18T09:18:32,096][INFO ][main][] >>> Heap: 50 MB used / 346 MB
commited / 4608 MB max <<<[09:18:32] >>> Non-Heap: 87 MB used / 94 MB commited
/ 0 MB max <<<[2024-11-18T09:18:32,096][INFO ][main][] >>> Non-Heap: 87 MB used
/ 94 MB commited / 0 MB max <<<[2024-11-18T09:18:32,414][INFO
][test-runner-#171%near.GridCacheAtomicPartitionedMetricsSelfTest%][] Put
4[2024-11-18T09:18:32,417][INFO
][test-runner-#171%near.GridCacheAtomicPartitionedMetricsSelfTest%][] Put 4
done[09:18:33] >>> Stopping test:
GridCacheAtomicPartitionedMetricsSelfTest#testNonTxEvictions in 1343 ms
<<<[2024-11-18T09:18:33,440][INFO ][main][] >>> Stopping test:
GridCacheAtomicPartitionedMetricsSelfTest#testNonTxEvictions in 1343 ms
<<<[09:18:33] >>> Heap: 53 MB used / 346 MB commited / 4608 MB max
<<<[2024-11-18T09:18:33,440][INFO ][main][] >>> Heap: 53 MB used / 346 MB
commited / 4608 MB max <<<[09:18:33] >>> Non-Heap: 87 MB used / 94 MB commited
/ 0 MB max <<<[2024-11-18T09:18:33,440][INFO ][main][] >>> Non-Heap: 87 MB used
/ 94 MB commited / 0 MB max <<<[2024-11-18T09:18:33,441][INFO ][main][]
Checking grid: 0[2024-11-18T09:18:33,445][INFO ][main][] Size after [idx=0,
size=0, keySize=0, primarySize=0, globalSize=0, globalPrimarySize=0,
entrySet=CacheLocalEntries []][2024-11-18T09:18:33,445][INFO ][main][] Checking
grid: 1
[2024-11-18T09:18:33,447][ERROR][main][] Failed to execute tear down after test
(will ignore) java.lang.ClassCastException: class java.lang.Integer cannot be
cast to class java.lang.String (java.lang.Integer and java.lang.String are in
module java.base of loader 'bootstrap') at
org.apache.ignite.internal.processors.cache.GridCacheAbstractSelfTest$1.applyx(GridCacheAbstractSelfTest.java:154)
~[test-classes/:?] at
org.apache.ignite.internal.util.lang.GridAbsPredicateX.apply(GridAbsPredicateX.java:32)
~[classes/:?] at
org.apache.ignite.testframework.GridTestUtils.waitForCondition(GridTestUtils.java:2082)
~[test-classes/:?] at
org.apache.ignite.testframework.GridTestUtils.waitForCondition(GridTestUtils.java:2053)
~[test-classes/:?] at
org.apache.ignite.testframework.GridTestUtils.waitForCondition(GridTestUtils.java:2034)
~[test-classes/:?] at
org.apache.ignite.internal.processors.cache.GridCacheAbstractSelfTest.afterTest(GridCacheAbstractSelfTest.java:146)
~[test-classes/:?] at
org.apache.ignite.internal.processors.cache.GridCacheAbstractMetricsSelfTest.afterTest(GridCacheAbstractMetricsSelfTest.java:159)
~[test-classes/:?] at
org.apache.ignite.testframework.junits.GridAbstractTest.runAfterTest(GridAbstractTest.java:760)
~[test-classes/:?] at
org.apache.ignite.testframework.junits.GridAbstractTest.cleanUpTestEnviroment(GridAbstractTest.java:737)
~[test-classes/:?] at
org.apache.ignite.testframework.junits.GridAbstractTest.runTest(GridAbstractTest.java:2550)
~[test-classes/:?] at
org.apache.ignite.testframework.junits.GridAbstractTest$1.evaluate(GridAbstractTest.java:235)
~[test-classes/:?] at
org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
~[junit-4.12.jar:4.12] at
org.apache.ignite.testframework.junits.SystemPropertiesRule.lambda$methodStatement$1(SystemPropertiesRule.java:110)
~[test-classes/:?] at
org.apache.ignite.testframework.junits.DelegatingJUnitStatement.evaluate(DelegatingJUnitStatement.java:49)
~[test-classes/:?] 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$2.evaluate(ParentRunner.java:268)
~[junit-4.12.jar:4.12] at
org.apache.ignite.testframework.junits.GridAbstractTest.evaluateInsideFixture(GridAbstractTest.java:3058)
~[test-classes/:?] at
org.apache.ignite.testframework.junits.GridAbstractTest$BeforeFirstAndAfterLastTestRule$1.evaluate(GridAbstractTest.java:3038)
~[test-classes/:?] at
org.apache.ignite.testframework.junits.SystemPropertiesRule.lambda$classStatement$0(SystemPropertiesRule.java:94)
~[test-classes/:?] at
org.apache.ignite.testframework.junits.DelegatingJUnitStatement.evaluate(DelegatingJUnitStatement.java:49)
[test-classes/:?] at org.junit.rules.RunRules.evaluate(RunRules.java:20)
[junit-4.12.jar:4.12] at
org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.12]
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
[junit-4.12.jar:4.12] at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
[junit-rt.jar:?] at
com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38)
[junit-rt.jar:?] at
com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11)
[idea_rt.jar:?] at
com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35)
[junit-rt.jar:?] at
com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:232)
[junit-rt.jar:?] at
com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:55) [junit-rt.jar:?]
{noformat}
> Flaky testMissHitPercentage
> ---------------------------
>
> Key: IGNITE-23623
> URL: https://issues.apache.org/jira/browse/IGNITE-23623
> Project: Ignite
> Issue Type: Bug
> Components: cache
> Reporter: Aleksandr Chesnokov
> Priority: Minor
> Labels: ise
>
> GridCacheAbstractMetricsSelfTest#testMissHitPercentage test is flaky if we
> run GridCacheAtomicPartitionedMetricsSelfTest. It looks like
> testNonTxEvictions is the reason of the problem because if we add small delay
> after testNonTxEvictions, everithing will be fine.
> GridCacheAbstractMetricsSelfTest#testInvocationRemoves and
> GridCacheAbstractMetricsSelfTest#testInvokeAvgTime have the same problem. Log
> of failed testMissHitPercentage:
> {noformat}
> ======= Failed test run #1 ==========
> Wrong cache metrics [i=0, grid=0] expected:<1> but was:<8>
> ------- Stdout: -------
> java.lang.AssertionError: Wrong cache metrics [i=0, grid=0] expected:<1>
> but was:<8>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.ignite.testframework.junits.JUnitAssertAware.assertEquals(JUnitAssertAware.java:115)
> at
> org.apache.ignite.internal.processors.cache.GridCacheAbstractMetricsSelfTest.testMissHitPercentage(GridCacheAbstractMetricsSelfTest.java:729)
> 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)
> 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.apache.ignite.testframework.junits.GridAbstractTest$6.run(GridAbstractTest.java:2499)
> at java.base/java.lang.Thread.run(Thread.java:829)
> ======= Failed test run #2 ==========
> java.lang.AssertionError: Wrong cache metrics [i=0, grid=0] expected:<1>
> but was:<8>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.ignite.testframework.junits.JUnitAssertAware.assertEquals(JUnitAssertAware.java:115)
> at
> org.apache.ignite.internal.processors.cache.GridCacheAbstractMetricsSelfTest.testMissHitPercentage(GridCacheAbstractMetricsSelfTest.java:729)
> 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)
> 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.apache.ignite.testframework.junits.GridAbstractTest$6.run(GridAbstractTest.java:2499)
> at java.base/java.lang.Thread.run(Thread.java:829)
> ------- Stdout: -------
> [14:02:18] >>> Starting test:
> GridCacheAtomicReplicatedMetricsSelfTest#testMissHitPercentage <<<
> [14:02:18] >>> Heap: 581 MB used / 2048 MB commited / 4096 MB max <<<
> [14:02:18] >>> Non-Heap: 140 MB used / 152 MB commited / 0 MB max <<<
> [14:02:18] >>> Stopping test:
> GridCacheAtomicReplicatedMetricsSelfTest#testMissHitPercentage in 5 ms <<<
> [14:02:18] >>> Heap: 582 MB used / 2048 MB commited / 4096 MB max <<<
> [14:02:18] >>> Non-Heap: 140 MB used / 152 MB commited / 0 MB max <<<
> ------- Stderr: -------
> [2024-11-06T14:02:18,386][ERROR][main][] Test failed
> [test=GridCacheAtomicReplicatedMetricsSelfTest#testMissHitPercentage,
> duration=2]
> java.lang.AssertionError: Wrong cache metrics [i=0, grid=0] expected:<1>
> but was:<8>
> at org.junit.Assert.fail(Assert.java:88) ~[junit-4.12.jar:4.12]
> at org.junit.Assert.failNotEquals(Assert.java:834) ~[junit-4.12.jar:4.12]
> at org.junit.Assert.assertEquals(Assert.java:645) ~[junit-4.12.jar:4.12]
> at
> org.apache.ignite.testframework.junits.JUnitAssertAware.assertEquals(JUnitAssertAware.java:115)
> ~[test-classes/:?]
> at
> org.apache.ignite.internal.processors.cache.GridCacheAbstractMetricsSelfTest.testMissHitPercentage(GridCacheAbstractMetricsSelfTest.java:729)
> ~[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:2499)
> ~[test-classes/:?]
> at java.base/java.lang.Thread.run(Thread.java:829) ~[?:?]
> {noformat}
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