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https://issues.apache.org/jira/browse/HBASE-16303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15403634#comment-15403634
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ramkrishna.s.vasudevan commented on HBASE-16303:
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The purpose of this JIRA was to only add @Test tag for all the filter tests.
Later found a bug by doing so. So updated the title but forgot adding
description. Now added it.
> FilterList with MUST_PASS_ONE optimization
> ------------------------------------------
>
> Key: HBASE-16303
> URL: https://issues.apache.org/jira/browse/HBASE-16303
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.0.0, 1.1.5, 1.2.2, 0.98.20
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
> Fix For: 2.0.0, 1.3.0, 1.0.4, 1.1.6, 0.98.21
>
> Attachments: HBASE-16303.patch, HBASE-16303.patch,
> HBASE-16303_1.patch, HBASE-16303_1.patch
>
>
> This JIRA was created to add @Test tag for all the filter related tests.
> After doing that one such test failed in
> TestFilterList#testFilterListTwoFiltersMustPassOne.
> The test assumes that when a PrefixFilter is added to a filterlist once the
> given prefix is passed we should SKIP all other rows. But the impl in
> FilterList for MUST_PASS_ONE filter is such that once the filter in the list
> sees that filterAllRemaining is true we don't use that to decide if to to
> SEE_NEXT_USING_HINT or not. This patch tries to handle that case where if for
> a filter FilterAllRemaining is true then SEEK_NEXT_USING_HINT need not be
> done.
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