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https://issues.apache.org/jira/browse/CASSANDRA-7279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sylvain Lebresne updated CASSANDRA-7279:
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Attachment: 7279_alternative-v2.txt
The problem (with MultiColumnRelationTest) is that the check in ColumnSlice is
assuming that an empty value will still sort as a lower bound even for a
reverse comparator as this is what has always been done by
{{AbstractType.reverseComparator}}. However, somehow, CASSANDRA-5417 didn't
seem to have carried that over to {{AbstractCType.reverseComparator()}}. So
anyway, attaching a v2 that simply add "proper" handling of empty to
{{AbstractCType.reverseComparator()}}. As far as I can tell that breaks no
other tests. Note that this part won't be needed in 2.0 backport since
{{AbstracType}} does the right thing there.
v2 also adds the assert in CQL3CasConditions while at it.
> MultiSliceTest.test_with_overlap* unit tests failing in trunk
> -------------------------------------------------------------
>
> Key: CASSANDRA-7279
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7279
> Project: Cassandra
> Issue Type: Bug
> Components: Tests
> Reporter: Michael Shuler
> Assignee: T Jake Luciani
> Priority: Minor
> Fix For: 2.1 rc1, 3.0
>
> Attachments: 7279-trunk.txt, 7279-trunkv2.txt, 7279-trunkv3.txt,
> 7279-trunkv4.txt, 7279_alternative-v2.txt, 7279_alternative.txt
>
>
> Example:
> https://cassci.datastax.com/job/trunk_utest/623/testReport/org.apache.cassandra.thrift/MultiSliceTest/
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