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https://issues.apache.org/jira/browse/IGNITE-11867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Alexei Scherbakov updated IGNITE-11867:
---------------------------------------
Description:
{noformat}
java.lang.AssertionError: Value for 4 is null
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.assertTrue(Assert.java:41)
at org.junit.Assert.assertNotNull(Assert.java:621)
at
org.apache.ignite.internal.processors.cache.distributed.rebalancing.GridCacheRebalancingWithAsyncClearingTest.testCorrectRebalancingCurrentlyRentingPartitions(GridCacheRebalancingWithAsyncClearingTest.java:280)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at
org.apache.ignite.testframework.junits.GridAbstractTest$6.run(GridAbstractTest.java:2148)
at java.lang.Thread.run(Thread.java:748){noformat}
EDIT: The issue is related to recently contributed IGNITE-10078. In specific
scenario due to race partition clearing could be started while partition is
passing through ongoing rebalancing started on previous topology version.
I fixed it by preventing partition clearing on newer topology versions. In such
case if rebalance will be finished and partition will go in OWNING state
further clearing is not needed any more, otherwise partition will be scheduled
for clearing again.
was:
{noformat}
java.lang.AssertionError: Value for 4 is null
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.assertTrue(Assert.java:41)
at org.junit.Assert.assertNotNull(Assert.java:621)
at
org.apache.ignite.internal.processors.cache.distributed.rebalancing.GridCacheRebalancingWithAsyncClearingTest.testCorrectRebalancingCurrentlyRentingPartitions(GridCacheRebalancingWithAsyncClearingTest.java:280)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at
org.apache.ignite.testframework.junits.GridAbstractTest$6.run(GridAbstractTest.java:2148)
at java.lang.Thread.run(Thread.java:748){noformat}
> Fix flaky test
> GridCacheRebalancingWithAsyncClearingTest#testCorrectRebalancingCurrentlyRentingPartitions
> ---------------------------------------------------------------------------------------------------------
>
> Key: IGNITE-11867
> URL: https://issues.apache.org/jira/browse/IGNITE-11867
> Project: Ignite
> Issue Type: Bug
> Reporter: Alexei Scherbakov
> Assignee: Alexei Scherbakov
> Priority: Major
> Fix For: 2.8
>
>
> {noformat}
> java.lang.AssertionError: Value for 4 is null
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.assertTrue(Assert.java:41)
> at org.junit.Assert.assertNotNull(Assert.java:621)
> at
> org.apache.ignite.internal.processors.cache.distributed.rebalancing.GridCacheRebalancingWithAsyncClearingTest.testCorrectRebalancingCurrentlyRentingPartitions(GridCacheRebalancingWithAsyncClearingTest.java:280)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at
> org.apache.ignite.testframework.junits.GridAbstractTest$6.run(GridAbstractTest.java:2148)
> at java.lang.Thread.run(Thread.java:748){noformat}
> EDIT: The issue is related to recently contributed IGNITE-10078. In specific
> scenario due to race partition clearing could be started while partition is
> passing through ongoing rebalancing started on previous topology version.
> I fixed it by preventing partition clearing on newer topology versions. In
> such case if rebalance will be finished and partition will go in OWNING state
> further clearing is not needed any more, otherwise partition will be
> scheduled for clearing again.
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