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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7712) Pass ScanType into preCompact()
Date Wed, 30 Jan 2013 01:02:25 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13566025#comment-13566025
] 

Andrew Purtell commented on HBASE-7712:
---------------------------------------

+1 patch looks fine.

We don't have consensus on how to handle coprocessor API changes between even minor releases.
My take has been to label those interfaces as evolving, i.e. be prepared to recompile your
coprocessor for every release, even a minor one. That's the price of being on the inside.


However, I can also see taking a more traditional major/minor approach, where API changes
are strongly discouraged among minor releases.

Middle ground is to do the former prior to a 1.0 release, and adopt the latter afterward,
given that the coprocessor API is still finding its use cases.
                
> Pass ScanType into preCompact()
> -------------------------------
>
>                 Key: HBASE-7712
>                 URL: https://issues.apache.org/jira/browse/HBASE-7712
>             Project: HBase
>          Issue Type: Task
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>             Fix For: 0.96.0
>
>         Attachments: 7712-v1.txt
>
>
> See related discussion:
> http://search-hadoop.com/m/a7BYc2RITZ22/Getting+the+scan+type+at+preCompact&subj=Re+Getting+the+scan+type+at+preCompact

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