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https://issues.apache.org/jira/browse/HBASE-12122?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14157022#comment-14157022
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Jimmy Xiang commented on HBASE-12122:
-------------------------------------
bq. will this fix the TestZooKeeper and TestDistributeLogReply failures we've
been seeing do you think?
TestZooKeeper should be fixed.
bq. Only meta table needs this treatment below? Not namespace table?
Right, now meta table, not other tables.
bq. When this is called, assignMasterRegions, I don't see checks for if master
is supposed to host region or not? Should there be a check here? Or it happens
higher up?
Those regions are handled by assignMasterRegions, so need to check again.
bq. Is this code duplicated?
Yes, let me fix it.
> Try not to assign user regions to master all the time
> -----------------------------------------------------
>
> Key: HBASE-12122
> URL: https://issues.apache.org/jira/browse/HBASE-12122
> Project: HBase
> Issue Type: Bug
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Priority: Minor
> Fix For: 2.0.0, 0.99.1
>
> Attachments: hbase-12122.patch, hbase-12122_v2.patch
>
>
> Load balancer does a good job not to assign regions of tables not configured
> to put on the active master. However, if there is no other region server, it
> still assigns users regions to the master. This happens when all normal
> region servers are crashed and recovering.
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