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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15243) Utilize the lowest seek value when all Filters in MUST_PASS_ONE FilterList return SEEK_NEXT_USING_HINT
Date Tue, 16 Feb 2016 12:47:18 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15148537#comment-15148537
] 

Ted Yu commented on HBASE-15243:
--------------------------------

bq. It is done but not implemented filterAllremaining

The javadoc for filterAllRemaining() says:
{code}
   * If this returns true, the scan will terminate.
{code}
Custom filters should follow the above guide.

> Utilize the lowest seek value when all Filters in MUST_PASS_ONE FilterList return SEEK_NEXT_USING_HINT
> ------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-15243
>                 URL: https://issues.apache.org/jira/browse/HBASE-15243
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>             Fix For: 2.0.0, 1.3.0
>
>         Attachments: HBASE-15243-v1.txt, HBASE-15243-v2.txt, HBASE-15243-v3.txt
>
>
> As Preston Koprivica pointed out at the tail of HBASE-4394, when all filters in a MUST_PASS_ONE
FilterList return a SEEK_USING_NEXT_HINT code, we should return SEEK_NEXT_USING_HINT from
the FilterList to utilize the lowest seek value.



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