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https://issues.apache.org/jira/browse/PHOENIX-2256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14944788#comment-14944788
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ASF GitHub Bot commented on PHOENIX-2256:
-----------------------------------------
Github user chiastic-security closed the pull request at:
https://github.com/apache/phoenix/pull/118
> Test failure in PMetaDataImplTest
> ---------------------------------
>
> Key: PHOENIX-2256
> URL: https://issues.apache.org/jira/browse/PHOENIX-2256
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.6.0
> Environment: Happens on both Ubuntu and Fedora, running 64-bit Java 8.
> Reporter: James Heather
> Assignee: James Heather
> Fix For: 4.6.0, 4.5.2
>
>
> f I make a fresh clone of the repo, and then run mvn package, I get a test
> failure:
> {code}
>
> -------------------------------------------------------------------------------
> Test set: org.apache.phoenix.schema.PMetaDataImplTest
>
> -------------------------------------------------------------------------------
> Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.027 sec
> <<< FAILURE! - in org.apache.phoenix.schema.PMetaDataImplTest
> testEviction(org.apache.phoenix.schema.PMetaDataImplTest) Time elapsed:
> 0.027 sec <<< FAILURE!
> java.lang.AssertionError: expected:<3> but was:<2>
> 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.junit.Assert.assertEquals(Assert.java:631)
> at
> org.apache.phoenix.schema.PMetaDataImplTest.testEviction(PMetaDataImplTest.java:98)
> {code}
> This appears to be a bug in {{PMetaDataImpl.java}}. The test looks right.
> Table {{b}} should get evicted first, which creates enough space for {{d}}.
> But in fact {{c}} gets evicted first, and then {{b}} needs to be evicted as
> well to make enough room.
> I don't know if there's a race condition in here somewhere. It's odd that no
> one has picked up on a failing test before, so I'm wondering whether it
> succeeds in some environments. But it fails for me on both Ubuntu and Fedora
> (both with 64-bit Java 8).
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