Zhuoyue Huang created HBASE-25443:
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Summary: 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
Fix For: 3.0.0-alpha-1
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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