[jira] [Created] (HBASE-15197) Expose filtered read requests metric to metrics framework and Web UI

["Eungsop Yoo (JIRA)" <ji...@apache.org>]

Eungsop Yoo created HBASE-15197:
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             Summary: Expose filtered read requests metric to metrics framework and Web UI
                 Key: HBASE-15197
                 URL: https://issues.apache.org/jira/browse/HBASE-15197
             Project: HBase
          Issue Type: Improvement
            Reporter: Eungsop Yoo
            Priority: Minor


Filtered read requests metric for scan is added in [HBASE-5980|https://issues.apache.org/jira/browse/HBASE-5980]. But it can be retrieved from Scan object only. I think that it would be more informative when it is exposed to metrics framework. So I suggest to add filtered read requests metric and to expose it metrics framework and Web UI.

ps. I think I found a bug; read requests count increased when Get operation returns no record by filtering out. Should it be fixed?



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