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https://issues.apache.org/jira/browse/HBASE-20741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16602979#comment-16602979
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Hadoop QA commented on HBASE-20741:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
0s{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 4s{color}
| {color:red} HBASE-20741 does not apply to master. Rebase required? Wrong
Branch? See https://yetus.apache.org/documentation/0.7.0/precommit-patchnames
for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Issue | HBASE-20741 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12938245/HBASE-20741_branch-2.1.patch
|
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/14295/console |
| Powered by | Apache Yetus 0.7.0 http://yetus.apache.org |
This message was automatically generated.
> Split of a region with replicas creates all daughter regions and its replica
> in same server
> -------------------------------------------------------------------------------------------
>
> Key: HBASE-20741
> URL: https://issues.apache.org/jira/browse/HBASE-20741
> Project: HBase
> Issue Type: Bug
> Components: read replicas
> Affects Versions: 3.0.0, 2.0.0
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
> Priority: Major
> Fix For: 3.0.0, 2.2.0
>
> Attachments: HBASE-20741.patch, HBASE-20741_1.patch,
> HBASE-20741_2.patch, HBASE-20741_2.patch, HBASE-20741_3.patch,
> HBASE-20741_4.patch, HBASE-20741_5.patch, HBASE-20741_5.patch,
> HBASE-20741_addendum.patch, HBASE-20741_branch-2.1.patch,
> HBASE-20741_branch-2.patch
>
>
> Generally it is better that the parent region when split creates the daughter
> region in the same target server.
> But for replicas also we do the same and all the replica regions are created
> in the same target server. We should ideally be doing a round robin and only
> the primary daughter region should be opened in the intended target server
> (where the parent was previously opened).
> [~huaxiang] FYI.
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