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Posted to issues@hbase.apache.org by "Bo Cui (Jira)" <ji...@apache.org> on 2021/01/05 01:54:00 UTC
[jira] [Assigned] (HBASE-25461) when the cluster has many tables,
UI can be opened quickly
[ https://issues.apache.org/jira/browse/HBASE-25461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bo Cui reassigned HBASE-25461:
------------------------------
Assignee: Bo Cui
> when the cluster has many tables, UI can be opened quickly
> ----------------------------------------------------------
>
> Key: HBASE-25461
> URL: https://issues.apache.org/jira/browse/HBASE-25461
> Project: HBase
> Issue Type: Improvement
> Components: UI
> Affects Versions: 3.0.0-alpha-1
> Reporter: Bo Cui
> Assignee: Bo Cui
> Priority: Major
>
> my cluster has 60+K tables, and UI is opened slowly.
> From the following code, we can reduce steps of class conversion
> rsgroup.jsp
> https://github.com/apache/hbase/blob/600be60a4bd4d3b3e9652027a0cb8bdd32016c6b/hbase-server/src/main/resources/hbase-webapps/master/rsgroup.jsp#L439
> snapshot.jsp
> https://github.com/apache/hbase/blob/600be60a4bd4d3b3e9652027a0cb8bdd32016c6b/hbase-server/src/main/resources/hbase-webapps/master/snapshot.jsp#L42
> RegionStates.java
> https://github.com/apache/hbase/blob/600be60a4bd4d3b3e9652027a0cb8bdd32016c6b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/RegionStates.java#L538
> RSStatusTmpl.jamon
> https://github.com/apache/hbase/blob/600be60a4bd4d3b3e9652027a0cb8bdd32016c6b/hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/regionserver/RSStatusTmpl.jamon#L47
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