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Posted to dev@phoenix.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2017/04/23 22:03:04 UTC

[jira] [Created] (PHOENIX-3807) Add server level metrics for secondary indexes

Andrew Purtell created PHOENIX-3807:
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             Summary: 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


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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