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https://issues.apache.org/jira/browse/LENS-283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14334537#comment-14334537
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Amareshwari Sriramadasu commented on LENS-283:
----------------------------------------------

Here is the plan for adding method metrics in rewriter and estimate methods :

* create ClassMethodMetricsConetxt which implements  MethodMetricsContext 
getting added as part of LENS-286 to update values.
* We need to move MetricsRegistry into lens-server-api from lens-server module 
sothat all other modules can use it.
* Will add ClassMethodMetricsConetxt metrics around methods in estimate flow.

[~himanshu.gahlaut], [~sriksun], thoughts?

> Add latency metering for each resolver in cube query rewriter
> -------------------------------------------------------------
>
>                 Key: LENS-283
>                 URL: https://issues.apache.org/jira/browse/LENS-283
>             Project: Apache Lens
>          Issue Type: Improvement
>          Components: cube
>            Reporter: Amareshwari Sriramadasu
>            Assignee: Amareshwari Sriramadasu
>             Fix For: 2.1
>
>
> Since cube query rewriter go through many resolvers sequentially, we want to 
> find how much time is taken by each resolver in each phase.



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