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https://issues.apache.org/jira/browse/CASSANDRA-13222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sam Tunnicliffe updated CASSANDRA-13222:
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Reproduced In: 2.2.8, 2.1.16 (was: 2.1.16, 2.2.8)
Status: Patch Available (was: In Progress)
As expected, this doesn't repro on 3.0+ so I've haven't pushed branches for
3.11 or trunk as like the 3.0 branch they'll only contain the new test.
||branch||testall||dtest||
|[13222-2.1|https://github.com/beobal/cassandra/tree/13222-2.1]|[testall|http://cassci.datastax.com/view/Dev/view/beobal/job/beobal-13222-2.1-testall]|[dtest|http://cassci.datastax.com/view/Dev/view/beobal/job/beobal-13222-2.1-dtest]|
|[13222-2.2|https://github.com/beobal/cassandra/tree/13222-2.2]|[testall|http://cassci.datastax.com/view/Dev/view/beobal/job/beobal-13222-2.2-testall]|[dtest|http://cassci.datastax.com/view/Dev/view/beobal/job/beobal-13222-2.2-dtest]|
|[13222-3.0|https://github.com/beobal/cassandra/tree/13222-3.0]|[testall|http://cassci.datastax.com/view/Dev/view/beobal/job/beobal-13222-3.0-testall]|[dtest|http://cassci.datastax.com/view/Dev/view/beobal/job/beobal-13222-3.0-dtest]|
> Paging with reverse queries and static columns may return incorrectly sized
> pages
> ---------------------------------------------------------------------------------
>
> Key: CASSANDRA-13222
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13222
> Project: Cassandra
> Issue Type: Bug
> Components: CQL, Local Write-Read Paths
> Reporter: Sam Tunnicliffe
> Assignee: Sam Tunnicliffe
>
> There are 2 specialisations of {{ColumnCounter}} that deal with static
> columns differently depending on the order of iteration through the column
> family and which impl is used generally depends on whether or not the
> {{ColumnFilter}} in use is reversed. However, the base method
> {{ColumnCounter::countAll}} always uses forward iteration, which can result
> in overcounting when the query is reversed and there are statics involved. In
> turn, this leads to incorrectly sized pages being returned to the client.
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