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https://issues.apache.org/jira/browse/HBASE-24025?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17210894#comment-17210894
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Hudson commented on HBASE-24025:
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Results for branch master
[build #88 on
builds.a.o|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/master/88/]:
(/) *{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-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/master/88/General_20Nightly_20Build_20Report/]
(/) {color:green}+1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/master/88/JDK8_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk11 hadoop3 checks{color}
-- For more information [see jdk11
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/master/88/JDK11_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}
> Improve performance of move_servers_rsgroup and move_tables_rsgroup by using
> async region move API
> --------------------------------------------------------------------------------------------------
>
> Key: HBASE-24025
> URL: https://issues.apache.org/jira/browse/HBASE-24025
> Project: HBase
> Issue Type: Improvement
> Components: rsgroup
> Reporter: Mohammad Arshad
> Assignee: Mohammad Arshad
> Priority: Major
> Fix For: 3.0.0-alpha-1
>
>
> Currently move_servers_rsgroup and move_tables_rsgroup commands and APIs are
> taking lot of time.
> In my test environment, to move a server with 100 regions it takes around 137
> seconds.
> Similarly it takes around same time to move a table with 100 regions to other
> group.
> The time taken in rsgroup meta update is negligible. Almost all the time is
> taken in region moment. This is happening because region is moved serially
> using getAssignmentManager().move(region) API
> API getAssignmentManager().moveAsync(regionplan) can be used to move the
> regions in parallel to improve the performance of region group move servers
> and tables commands and APIs
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