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Posted to dev@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2014/12/19 00:45:13 UTC

[jira] [Created] (HBASE-12724) Upgrade the interface audience of RegionScanner from Private to LimitedPrivate

Andrew Purtell created HBASE-12724:
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             Summary: 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


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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