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https://issues.apache.org/jira/browse/HBASE-21237?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16631754#comment-16631754
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Hudson commented on HBASE-21237:
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Results for branch branch-2.1
[build #388 on
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.1/388/]:
(/) *{color:green}+1 overall{color}*
----
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.1/388//General_Nightly_Build_Report/]
(/) {color:green}+1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.1/388//JDK8_Nightly_Build_Report_(Hadoop2)/]
(/) {color:green}+1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-2.1/388//JDK8_Nightly_Build_Report_(Hadoop3)/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> Use CompatRemoteProcedureResolver to dispatch open/close region requests to RS
> ------------------------------------------------------------------------------
>
> Key: HBASE-21237
> URL: https://issues.apache.org/jira/browse/HBASE-21237
> Project: HBase
> Issue Type: Sub-task
> Affects Versions: 2.1.0, 2.0.2
> Reporter: Allan Yang
> Assignee: Allan Yang
> Priority: Major
> Fix For: 2.0.3
>
> Attachments: HBASE-21237.branch-2.0.001.patch
>
>
> As discussed in HBASE-21217, in branch-2.0 and branch-2.1, we should use
> CompatRemoteProcedureResolver instead of ExecuteProceduresRemoteCall to
> dispatch region open/close requests to RS. Since ExecuteProceduresRemoteCall
> will group all the open/close operations in one call and execute them
> sequentially on the target RS. If one operation fails, all the operation will
> be marked as failure. Actually, some of the operations(like open region) is
> already executing in the open region handler thread. But master thinks these
> operations fails and reassign the regions to another RS. So when the previous
> RS report to the master that the region is online, master will kill the RS
> since it already assign the region to another RS.
> For branch-2.2+, HBASE-21217 will fix this issue.
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