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Posted to dev@hbase.apache.org by "Zheng Wang (Jira)" <ji...@apache.org> on 2020/03/24 07:42:00 UTC

[jira] [Created] (HBASE-24038) Add a metric to show the locality of ssd in table.jsp

Zheng Wang created HBASE-24038:
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             Summary: Add a metric to show the locality of ssd in table.jsp
                 Key: HBASE-24038
                 URL: https://issues.apache.org/jira/browse/HBASE-24038
             Project: HBase
          Issue Type: Improvement
          Components: monitoring
            Reporter: Zheng Wang
            Assignee: Zheng Wang


If a hdfs block has a replica on local hdd and a replica on remote ssd, then the local one is first priority, so i think it is useful to show the locality of ssd, especially when use the ONE_SSD storagy policy.
 
I have developed a patch, will submit it later.



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