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https://issues.apache.org/jira/browse/HBASE-1821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Gray updated HBASE-1821:
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Attachment: HBASE-1821-v2.patch
Patch is influenced from Olariu's patch. Thanks.
Building on it, we need to track both whether we hit the column at all, as well
as whether we matched it successfully or not.
Adds a test to TestFilter that defines the behavior and shows how to achieve
what was originally wanted.
One thing... If you want to prevent rows from showing up that don't have the
column at all (rather than passed/failed the value check), you need to wrap
them in a SkipFilter. This is explained and defined in the test as well.
Also had to make two edits to the existing TestSCVF. Once the filter hits the
column and matches, it will always return true for further KVs. This is from
the optimization Olariu explained which is part of my patch as well.
Tests pass. Please review.
> Filtering by SingleColumnValueFilter bug
> ----------------------------------------
>
> Key: HBASE-1821
> URL: https://issues.apache.org/jira/browse/HBASE-1821
> Project: Hadoop HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: Jonathan Gray
> Fix For: 0.20.1
>
> Attachments: HBASE-1821-v2.patch, HBASE-1821.patch
>
>
> See up in hbase-user mailing list under title 'Filtering by
> SingleColumnValueFilter'. Adrian describes roughly how he fixed the issue
> (And what he wanted the filter to do).
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