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https://issues.apache.org/jira/browse/PHOENIX-3807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16014516#comment-16014516
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Vincent Poon commented on PHOENIX-3807:
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[~elserj] Cool, I'm working on HBASE-18060 which is a backport of "HBASE-9774
HBase native metrics and metric collection for coprocessors"
With that we'll be able to report these server level metrics through HBase's
metrics system. Looking forward to seeing what you have so we can possibly
integrate the two.
> Add server level metrics for secondary indexes
> ----------------------------------------------
>
> Key: PHOENIX-3807
> URL: https://issues.apache.org/jira/browse/PHOENIX-3807
> Project: Phoenix
> Issue Type: Improvement
> Reporter: Andrew Purtell
> Assignee: Josh Elser
>
> Add server level metrics for secondary indexes
> - Histogram metrics for time to complete all secondary index updates per
> primary table update per index type. Will help us trend perf over time and
> catch impending issues.
> - Histogram metrics for number of updates dispatched to secondary index
> stores to service one primary table update per index type. Will help us catch
> inefficient behavior or problematic schema design.
> - Count of deployed secondary indexes by type. Will help understand and trend
> index usage, or catch deploy of an unwanted index type.
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