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Posted to issues@hbase.apache.org by "Matteo Bertozzi (JIRA)" <ji...@apache.org> on 2014/08/15 15:12:18 UTC
[jira] [Created] (HBASE-11755) VisibilityController returns the
wrong value for preBalanceSwitch()
Matteo Bertozzi created HBASE-11755:
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Summary: VisibilityController returns the wrong value for preBalanceSwitch()
Key: HBASE-11755
URL: https://issues.apache.org/jira/browse/HBASE-11755
Project: HBase
Issue Type: Bug
Components: Coprocessors
Affects Versions: 0.98.5, 1.0.0, 2.0.0
Reporter: Matteo Bertozzi
Assignee: Matteo Bertozzi
Priority: Minor
Fix For: 1.0.0, 2.0.0, 0.98.6
Attachments: HBASE-11755-v0.patch
VisibilityController returns false instead of the newValue for the preBalanceSwitch() call.
VisibilityController extends both RegionObserver and MasterObserver, unfortunately only 1 of the two can use the Base implementation. in this case the BaseRegionObserver is used and all most of the MasterObserver methods are a noop. Any idea on how to avoid reimplementing all the interface methods as noop, and avoid problems like the preBalanceSwitch()?
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