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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12724) Upgrade the interface audience of RegionScanner from Private to LimitedPrivate
Date Fri, 19 Dec 2014 22:26:14 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12724?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14254127#comment-14254127
] 

Hudson commented on HBASE-12724:
--------------------------------

SUCCESS: Integrated in HBase-0.98-on-Hadoop-1.1 #719 (See [https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/719/])
HBASE-12724 Upgrade the interface audience of RegionScanner from Private to LimitedPrivate
(apurtell: rev a4e60c9b5d24349c3e1cdad8e50dbdc8232ebc85)
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RegionScanner.java


> Upgrade the interface audience of RegionScanner from Private to LimitedPrivate
> ------------------------------------------------------------------------------
>
>                 Key: HBASE-12724
>                 URL: https://issues.apache.org/jira/browse/HBASE-12724
>             Project: HBase
>          Issue Type: Task
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>             Fix For: 1.0.0, 2.0.0, 0.98.10
>
>         Attachments: HBASE-12724.patch
>
>
> An important use case of coprocessors is scanner wrapping. The coprocessor API returns
and passes around instances of the RegionScanner interface to enable that. See RegionObserver#preScannerOpen
and RegionObserver#postScannerOpen. RegionScanner is marked Private but should be LimitedPrivate(COPROC).




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