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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-17716) Formalize Scan Metric names
Date Thu, 02 Mar 2017 01:51:45 GMT

    [ https://issues.apache.org/jira/browse/HBASE-17716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15891452#comment-15891452
] 

Ted Yu commented on HBASE-17716:
--------------------------------

Which release is this targeting ?

For 1.x, can the method(s) taking String counterName be kept in ServerSideScanMetrics (the
String can be obtained from enum) ?

> Formalize Scan Metric names
> ---------------------------
>
>                 Key: HBASE-17716
>                 URL: https://issues.apache.org/jira/browse/HBASE-17716
>             Project: HBase
>          Issue Type: Bug
>          Components: metrics
>            Reporter: Karan Mehta
>            Assignee: Karan Mehta
>            Priority: Minor
>         Attachments: HBASE-17716.patch
>
>
> HBase provides various metrics through the API's exposed by ScanMetrics class. 
> The JIRA PHOENIX-3248 requires them to be surfaced through the Phoenix Metrics API. Currently
these metrics are referred via hard-coded strings, which are not formal and can break the
Phoenix API. Hence we need to refactor the code to assign enums for these metrics.



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