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Posted to issues@hbase.apache.org by "Duo Zhang (Jira)" <ji...@apache.org> on 2021/06/30 15:39:00 UTC
[jira] [Updated] (HBASE-15410) Utilize the max seek value when all
Filters in MUST_PASS_ALL FilterList return SEEK_NEXT_USING_HINT
[ https://issues.apache.org/jira/browse/HBASE-15410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Duo Zhang updated HBASE-15410:
------------------------------
Fix Version/s: (was: HBASE-18410)
(was: 2.0.0-alpha-4)
> Utilize the max seek value when all Filters in MUST_PASS_ALL FilterList return SEEK_NEXT_USING_HINT
> ---------------------------------------------------------------------------------------------------
>
> Key: HBASE-15410
> URL: https://issues.apache.org/jira/browse/HBASE-15410
> Project: HBase
> Issue Type: Improvement
> Reporter: Ted Yu
> Assignee: Ted Yu
> Priority: Major
> Labels: filter, perfomance
> Fix For: 2.0.0
>
> Attachments: 15410-wip.patch, 15410.branch-1.patch, 15410.v1.patch, 15410.v2.patch, 15410.v3.patch, 15410.v4.patch, HBASE-15410.addendum.v1.patch
>
>
> As Preston mentioned in the comment in HBASE-15243:
> https://issues.apache.org/jira/browse/HBASE-15243?focusedCommentId=15143557&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15143557
> An optimization for filters returning a SEEK_NEXT_USING_HINT would be to seek to the highest hint (Any previous/lower row won't be accepted by the filter returning that seek).
> This JIRA is to explore this potential optimization.
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