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https://issues.apache.org/jira/browse/HBASE-7786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13573774#comment-13573774
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Sergey Shelukhin commented on HBASE-7786:
-----------------------------------------
{quote}
bq. createDaughterRegion(final HRegionInfo hri, final Path daughterTmpDir)
This is used only by the split code, and inside HRegion just to make
newHRegion() private
{quote}
Oh, I see, they are in different files.
+1 then, +1 on deprecating the test call.
> Consolidate HRegion creation/opening API
> ----------------------------------------
>
> Key: HBASE-7786
> URL: https://issues.apache.org/jira/browse/HBASE-7786
> Project: HBase
> Issue Type: Bug
> Components: regionserver
> Affects Versions: 0.96.0
> Reporter: Matteo Bertozzi
> Assignee: Matteo Bertozzi
> Attachments: HBASE-7786-v0.patch, HBASE-7786-v1.patch
>
>
> Currently we have 4 ways to instantiate an HRegion.
> * HRegion.createHRegion()
> * HRegion.openHRegion()
> * HRegion.newHRegion() + r.initialize()
> * new HRegion() + r.initialize()
> Aside from tests and HMerge and SplitTransaction code everyone use
> createHRegion() and openHRegion(). To avoid errors due to missing
> initialization calls I think we should limit the access to newHRegion() and
> the constructor.
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