[
https://issues.apache.org/jira/browse/HBASE-19722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16464555#comment-16464555
]
stack commented on HBASE-19722:
-------------------------------
This looks great. Why as an example? How is this different than 'normal'
per-region metrics? It does not seem to show where requests are coming from.
Would that be possible so we could finger a bad-actor? Accesses against meta
have a general pattern. Could we count the types of access? Thanks.
> Implement a meta query statistics metrics source
> ------------------------------------------------
>
> Key: HBASE-19722
> URL: https://issues.apache.org/jira/browse/HBASE-19722
> Project: HBase
> Issue Type: Sub-task
> Reporter: Andrew Purtell
> Assignee: Xu Cang
> Priority: Major
> Attachments: HBASE-19722.patch, HBASE-19722.patch.1,
> HBASE-19722.patch.2, HBASE-19722.patch.3, HBASE-19722.patch.4,
> HBASE-19722.patch.5
>
>
> Implement a meta query statistics metrics source, created whenever a
> regionserver starts hosting meta, removed when meta hosting moves. Provide
> views on top tables by request counts, top meta rowkeys by request count, top
> clients making requests by their hostname.
> Can be implemented as a coprocessor.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
