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https://issues.apache.org/jira/browse/HBASE-27681?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17698056#comment-17698056
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Hudson commented on HBASE-27681:
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Results for branch master
[build #790 on
builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/790/]:
(/) *{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-hbase.apache.org/job/HBase%20Nightly/job/master/790/General_20Nightly_20Build_20Report/]
(/) {color:green}+1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/790/JDK8_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 jdk11 hadoop3 checks{color}
-- For more information [see jdk11
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/master/790/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}
> Refactor Table Latency Metrics
> ------------------------------
>
> Key: HBASE-27681
> URL: https://issues.apache.org/jira/browse/HBASE-27681
> Project: HBase
> Issue Type: Improvement
> Reporter: tianhang tang
> Assignee: tianhang tang
> Priority: Major
> Fix For: 2.6.0, 3.0.0-alpha-4
>
> Attachments: image-2023-03-01-23-55-14-095.png,
> image-2023-03-01-23-56-16-819.png
>
>
> Benefit:
> # Table Latency Metrics could removed after table has been moved away. Fix
> HBASE-27617
> # Could remove the hash lookup caused by metrics map from the hot request
> path.
> # Reduce the output in jmx. As if we use jmx_exporter to collect metrics to
> Prometheus, the operation overhead of performing regular matching in metric
> is relatively high(especially region metrics, which might be next step).
> # I think that could be the first step after hbase-metrics released. It
> seems that the roadmap indicates that we should replace directly use
> hadoop-metrics2 with hbase-metrics.
> Influence:
> # The metrics structure in jmx will change.
> Old:
> !image-2023-03-01-23-55-14-095.png|width=450,height=407!
> New:
> !image-2023-03-01-23-56-16-819.png|width=615,height=479!
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