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From "Denis Magda (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-1389) GridCacheAbstractFullApiSelfTest.testWithSkipStore fails periodically on different configuration
Date Tue, 08 Sep 2015 13:55:46 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-1389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14734828#comment-14734828
] 

Denis Magda commented on IGNITE-1389:
-------------------------------------

The issue is really hard to reproduce locally.
There should be a race condition that causes the bug because 'skipStore' flag seems to be
passed properly to all the places participating in requests.

However, figured out that when a cache projection with skipStore enabled returns a wrong value
it doesn't retrieve it from a storage. Looks like a near cache or something else is not cleaned
for such projections.

> GridCacheAbstractFullApiSelfTest.testWithSkipStore fails periodically on different configuration
> ------------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-1389
>                 URL: https://issues.apache.org/jira/browse/IGNITE-1389
>             Project: Ignite
>          Issue Type: Bug
>          Components: cache
>    Affects Versions: ignite-1.4
>            Reporter: Denis Magda
>            Assignee: Denis Magda
>
> The test fails on different configurations in different places.
> As an example, this is a stack trace for {{GridCacheAtomicNearEnabledFairAffinityMultiNodeFullApiSelfTest.testWithSkipStore}}
configuration
> {noformat}
> junit.framework.AssertionFailedError: expected:<-1> but was:<21>
>     at junit.framework.Assert.fail(Assert.java:57)
>     at junit.framework.Assert.failNotEquals(Assert.java:329)
>     at junit.framework.Assert.assertEquals(Assert.java:78)
>     at junit.framework.Assert.assertEquals(Assert.java:86)
>     at junit.framework.TestCase.assertEquals(TestCase.java:253)
>     at org.apache.ignite.internal.processors.cache.GridCacheAbstractFullApiSelfTest.testWithSkipStore(GridCacheAbstractFullApiSelfTest.java:4534)
>     at sun.reflect.GeneratedMethodAccessor108.invoke(Unknown Source)
>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:606)
>     at junit.framework.TestCase.runTest(TestCase.java:176)
>     at org.apache.ignite.testframework.junits.GridAbstractTest.runTestInternal(GridAbstractTest.java:1665)
>     at org.apache.ignite.testframework.junits.GridAbstractTest.access$000(GridAbstractTest.java:111)
>     at org.apache.ignite.testframework.junits.GridAbstractTest$6.run(GridAbstractTest.java:1603)
> {noformat}



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