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https://issues.apache.org/jira/browse/HBASE-4364?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13436040#comment-13436040
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Alex Baranau commented on HBASE-4364:
-------------------------------------
RE SingleColumnValueExcludeFilter - then why this issue is a bug again? I
believe this is the correct behavior (based on the thoughts in my last
comment). Then one need to include the column is select columns list and use
SingleColumnValueExcludeFilter.
At the same time (different story/effort) we may want to make this "apply
filter but not transfer back to user" feature be available in some more generic
way. May be some filter wrapper or so.
> Filters applied to columns not in the selected column list are ignored
> ----------------------------------------------------------------------
>
> Key: HBASE-4364
> URL: https://issues.apache.org/jira/browse/HBASE-4364
> Project: HBase
> Issue Type: Bug
> Components: filters
> Affects Versions: 0.90.4, 0.92.0, 0.94.0
> Reporter: Todd Lipcon
> Priority: Critical
> Attachments:
> HBASE-4364-failing-test-with-simplest-custom-filter.patch,
> hbase-4364_trunk.patch, hbase-4364_trunk-v2.patch
>
>
> For a scan, if you select some set of columns using addColumns(), and then
> apply a SingleColumnValueFilter that restricts the results based on some
> other columns which aren't selected, then those filter conditions are ignored.
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