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https://issues.apache.org/jira/browse/HBASE-29322?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17952088#comment-17952088
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Longping Jie commented on HBASE-29322:
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I'm ready to fix this
> The TableRequests metric for individual tables doesn't count
> ------------------------------------------------------------
>
> Key: HBASE-29322
> URL: https://issues.apache.org/jira/browse/HBASE-29322
> Project: HBase
> Issue Type: Bug
> Components: metrics
> Affects Versions: 2.6.2
> Environment: hbase 2.6.2
> Reporter: Longping Jie
> Priority: Major
> Attachments: image-2025-05-16-14-52-43-248.png
>
>
> The TableRequest metric for individual tables that was recently discovered
> doesn't count,
> As shown in the following figure, on all regionservers, the GetTime_num_ops
> does not increase in the table's TableRequest metric:
> !image-2025-05-16-14-52-43-248.png|width=676,height=274!
> However, in region-level metrics, the values of region_metric_getCount can be
> added up normally
> The statistics of table-level request metrics and region request metrics
> cannot be aligned,
> Not all tables have problems, and some tables have such problems.
>
> As https://issues.apache.org/jira/browse/HBASE-28123 said, I reproduced the
> problem after I altered the table, If there is no altered table, the metric
> statistics are still normal
> Whenever a region goes online or offline, the metrics of the region request
> type are reset
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