[jira] [Commented] (CASSANDRA-9799) RangeTombstonListTest sometimes fails on trunk

["Sylvain Lebresne (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-9799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14626222#comment-14626222 ] 

Sylvain Lebresne commented on CASSANDRA-9799:
---------------------------------------------

Patch [here|https://github.com/pcmanus/cassandra/commits/9799], CI will be available [here for dtests|http://cassci.datastax.com/view/Dev/view/pcmanus/job/pcmanus-9799-dtest/] and [here for utests|http://cassci.datastax.com/view/Dev/view/pcmanus/job/pcmanus-9799-testall/].

> RangeTombstonListTest sometimes fails on trunk
> ----------------------------------------------
>
>                 Key: CASSANDRA-9799
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-9799
>             Project: Cassandra
>          Issue Type: Test
>            Reporter: Sylvain Lebresne
>            Assignee: Sylvain Lebresne
>              Labels: test
>             Fix For: 3.0 beta 1
>
>
> I've seen random failures with {{RangeTombstoneList.addAllRandomTest}}. The problem is 2 inequalities in {{RangeTombstoneList.insertFrom}} that should be inclusive rather than strict when we deal with boundaries between range. In practice, that makes us consider range like {{[3, 3)}} during addition, which is non-sensical.
> Attaching patch as well as a test that reproduce (extracted from {{addAllRandomTest}} with a failing seed).



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