[
https://issues.apache.org/jira/browse/HBASE-10755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13937457#comment-13937457
]
stack commented on HBASE-10755:
-------------------------------
[~jdcryans] You have the simple fix? Lets just commit. I think I was looking
at this over last few days and just didn't 'see' why some metrics were showing
further down in the page. Thanks boss.
> MutableHistogram is capitalizing the metric names
> -------------------------------------------------
>
> Key: HBASE-10755
> URL: https://issues.apache.org/jira/browse/HBASE-10755
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.96.0
> Reporter: Jean-Daniel Cryans
> Priority: Minor
>
> Noticed something while looking at MBeans; some metric names are capitalized
> while others aren't. This has the unwanted property of changing the metric
> names sorting. For example:
> Namespace_default_table_t_region_0122d54a90c9dc191857daf11e8a047d_metric_scanNext_num_ops
> namespace_default_table_t_region_0122d54a90c9dc191857daf11e8a047d_metric_appendCount
> The reason for this is that {{MutableHistogram}} uses
> {{StringUtils.capitalize()}} on the metrics name (as create by
> {{MetricsRegionSourceImpl}} with "namespace_").
> I'm not sure what the intent was with capitalization, but either way it's a
> simple fix. [~eclark]?
--
This message was sent by Atlassian JIRA
(v6.2#6252)
