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https://issues.apache.org/jira/browse/HBASE-4083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13067729#comment-13067729
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stack commented on HBASE-4083:
------------------------------
We can't do this for 0.90:
{code}
- public void openRegion(final HRegionInfo region) throws IOException;
+ public RegionOpeningState openRegion(final HRegionInfo region) throws
IOException;
{code}
Doesn't it change the interface? I'm afraid this will break our ability to do
a rolling restart between point releases on 0.90 (It might just work but unless
you have tried it...)
I like this moving the check of whether region is online or not up into
RegionServer and out of the handler.
This patch looks great otherwise. I like whats going on in here. Thanks for
doing the work Ram.
> If Enable table is not completed and is partial, then scanning of the table
> is not working
> -------------------------------------------------------------------------------------------
>
> Key: HBASE-4083
> URL: https://issues.apache.org/jira/browse/HBASE-4083
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.90.3
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
> Fix For: 0.90.4, 0.92.0
>
> Attachments: HBASE-4083-1.patch, HBASE-4083_0.90.patch,
> HBASE-4083_trunk.patch
>
>
> Consider the following scenario
> Start the Master, Backup master and RegionServer.
> Create a table which in turn creates a region.
> Disable the table.
> Enable the table again.
> Kill the Active master exactly at the point before the actual region
> assignment is started.
> Restart or switch master.
> Scan the table.
> NotServingRegionExcepiton is thrown.
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