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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-18752) Recalculate the TimeRange in flushing snapshot to store file
Date Wed, 04 Oct 2017 05:43:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-18752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16190845#comment-16190845
] 

ramkrishna.s.vasudevan commented on HBASE-18752:
------------------------------------------------

[~chia7712]
Thanks for the patch. So after this change the min and max timeRange both will be same?

> Recalculate the TimeRange in flushing snapshot to store file
> ------------------------------------------------------------
>
>                 Key: HBASE-18752
>                 URL: https://issues.apache.org/jira/browse/HBASE-18752
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Chia-Ping Tsai
>            Assignee: Chia-Ping Tsai
>             Fix For: 2.0.0-beta-1
>
>         Attachments: HBASE-18752.v0.patch
>
>
> We drop superfluous cells in flushing, hence the TimeRange from snapshot is inaccurate
for the storefile. We should recalculate the TimeRange for the storefile, but the side-effect
is the extra cost - we need to extract the timestamp from cell (ByteBufferCell).



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