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https://issues.apache.org/jira/browse/HBASE-25443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yulin Niu resolved HBASE-25443.
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Resolution: Fixed
> Improve the experience of using the Master webpage by change the loading
> process of snapshot list to asynchronous
> -----------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-25443
> URL: https://issues.apache.org/jira/browse/HBASE-25443
> Project: HBase
> Issue Type: Improvement
> Components: master, UI
> Affects Versions: 3.0.0-alpha-1
> Reporter: Zhuoyue Huang
> Assignee: Zhuoyue Huang
> Priority: Minor
> Fix For: 3.0.0-alpha-1, 2.5.0
>
> Attachments: image-2020-12-24-13-17-17-213.png
>
>
> Background: When there are many snapshots, loading the master webpage is very
> slow, which affects the experience. (Our cluster has more than 3000
> snapshots, and it takes about 10 seconds to load the master webpage each time)
>
> 1. The snapshot list is not in the master memory, hdfs need to be scanned
> when loading
> 2. Changing the process of loading snapshots to asynchronous can improve the
> experience
>
>
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