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Posted to issues@hbase.apache.org by "Hudson (Jira)" <ji...@apache.org> on 2024/09/29 18:33:00 UTC
[jira] [Commented] (HBASE-22658) region_mover.rb should choose same rsgroup servers as target servers
[ https://issues.apache.org/jira/browse/HBASE-22658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17885728#comment-17885728 ]
Hudson commented on HBASE-22658:
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Results for branch branch-3
[build #300 on builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/300/]: (/) *{color:green}+1 overall{color}*
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details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/300/General_20Nightly_20Build_20Report/]
(/) {color:green}+1 jdk17 hadoop3 checks{color}
-- For more information [see jdk17 report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/300/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> region_mover.rb should choose same rsgroup servers as target servers
> ----------------------------------------------------------------------
>
> Key: HBASE-22658
> URL: https://issues.apache.org/jira/browse/HBASE-22658
> Project: HBase
> Issue Type: Bug
> Components: rsgroup, shell
> Affects Versions: 1.4.10
> Reporter: liang.feng
> Priority: Major
> Labels: gracefulshutdown, region_mover, rsgroup
> Fix For: 1.5.0, 1.4.11
>
> Attachments: HBASE-22658.branch-1.002.patch, HBASE-22658.branch-1.patch, with_patch.png, without_patch.png
>
>
> There are many retries when i am using graceful_stop.sh to shutdown region server after using regroup, because the target server in a different rsgroup. This makes it slow to graceful shutdown a regionserver. So i think that region_mover.rb should only choose same rsgroup servers as target servers.
> Region mover is implemented by jruby in hbase1.x and is implemented by java in hbase2.x . I tried to modify the RegionMover.java class to use the same logic in hbase2.x, but mvn package failed due to hbase-server module and hbase-rsgroup moudle needed to depend on each other, then maven throw a "The projects in the reactor contain a cyclic reference". I couldn't solve it.So I just uploaded patch for hbase1.x .
>
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