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From "Elliott Clark (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-15475) Allow TimestampsFilter to provide a seek hint
Date Thu, 17 Mar 2016 08:36:33 GMT

     [ https://issues.apache.org/jira/browse/HBASE-15475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Elliott Clark updated HBASE-15475:
----------------------------------
    Attachment: HBASE-15475-branch-1.patch

Branch-1 patch

> Allow TimestampsFilter to provide a seek hint
> ---------------------------------------------
>
>                 Key: HBASE-15475
>                 URL: https://issues.apache.org/jira/browse/HBASE-15475
>             Project: HBase
>          Issue Type: Improvement
>          Components: Client, Filters, regionserver
>    Affects Versions: 1.3.0
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>             Fix For: 2.0.0, 1.3.0
>
>         Attachments: HBASE-15475-branch-1.patch, HBASE-15475-v1.patch, HBASE-15475-v2.patch,
HBASE-15475-v3.patch, HBASE-15475-v4.patch, HBASE-15475.patch
>
>
> If a user wants to read specific timestamps currently it's a very linear scan. This is
so that all deletes can be respected. However if the user doesn't care about deletes it can
dramatically speed up the request to seek.



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