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https://issues.apache.org/jira/browse/PHOENIX-2546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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James Taylor updated PHOENIX-2546:
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Attachment: PHOENIX-2546.patch
[~tdsilva] - please review. We should have more tests like the ones I'm adding
in TransactionIT to test that the visibility acts as expected.
> Filters should take into account that multiple versions may be scanned
> ----------------------------------------------------------------------
>
> Key: PHOENIX-2546
> URL: https://issues.apache.org/jira/browse/PHOENIX-2546
> Project: Phoenix
> Issue Type: Bug
> Reporter: James Taylor
> Attachments: PHOENIX-2546.patch
>
>
> With support for transactions, multiple versions of data will be scanned. The
> filters must be careful to advance correctly so that they only deal with the
> single last version. Otherwise, the state that they keep inadvertently
> collects state across multiple versions.
> Note that this depends on https://issues.cask.co/browse/TEPHRA-162 going in
> to ensure that the visibility filtering for transactions occurs first and
> cooperates with other filters.
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