[
https://issues.apache.org/jira/browse/HBASE-14314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14736780#comment-14736780
]
Sean Busbey commented on HBASE-14314:
-------------------------------------
I'm fine with additions in 1.2 prior to branch freeze (currently working
towards passing jenkins). after 1.2 freeze I'd prefer not adding new metrics in
a patch release, though I think our compatibility guide allows it so long as
existing metrics remain unchanged.
> Metrics for block cache should take region replicas into account
> ----------------------------------------------------------------
>
> Key: HBASE-14314
> URL: https://issues.apache.org/jira/browse/HBASE-14314
> Project: HBase
> Issue Type: Improvement
> Components: metrics, regionserver
> Reporter: Ted Yu
> Assignee: Ted Yu
> Fix For: 2.0.0, 1.3.0
>
> Attachments: 14314-branch-1.txt, 14314-v1.txt, 14314-v2.txt,
> 14314-v3.txt, 14314-v4.txt, 14314-v5.txt
>
>
> Currently metrics for block cache are aggregates in the sense that they don't
> distinguish primary from secondary / tertiary replicas.
> This JIRA separates the block cache metrics for primary region replica from
> the aggregate.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
