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https://issues.apache.org/jira/browse/ACCUMULO-3329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mark Owens updated ACCUMULO-3329:
---------------------------------
    Description: 
We have a number of "timing" classes in or used by the codebase

* org.apache.accumulo.core.util.StopWatch
* org.apache.accumulo.core.util.OpTimer
* Traces
* Guava's Stopwatch

I'm assuming that consolidation of all of the timings into Traces would be the 
best (assuming that if we care about the timing of a given operation implies 
that twe would also care about the timing of the "bigger picture").

If we can remove some of our timer classes, that would be great. Not suggesting 
that we forcibly prevent the use of Stopwatches/TImers in the codebase entirely 
-- just where it makes sense.

  was:
We have a number of "timing" classes in or used by the codebase

* org.apache.accumulo.core.util.StopWatch
* org.apache.accumulo.core.util.OpTimer
* Traces
* Guava's Stopwatch

I'm assuming that consolidation of all of the timings into Traces would be the 
best (assuming that if we care about the timing of a given operation implies 
that we would also care about the timing of the "bigger picture").

If we can remove some of our timer classes, that would be great. Not suggesting 
that we forcibly prevent the use of Stopwatches/TImers in the codebase entirely 
-- just where it makes sense.


> Consider consolidation of "timing" classes
> ------------------------------------------
>
>                 Key: ACCUMULO-3329
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3329
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: client, master, tserver
>            Reporter: Josh Elser
>              Labels: newbie
>             Fix For: 2.0.0
>
>
> We have a number of "timing" classes in or used by the codebase
> * org.apache.accumulo.core.util.StopWatch
> * org.apache.accumulo.core.util.OpTimer
> * Traces
> * Guava's Stopwatch
> I'm assuming that consolidation of all of the timings into Traces would be 
> the best (assuming that if we care about the timing of a given operation 
> implies that twe would also care about the timing of the "bigger picture").
> If we can remove some of our timer classes, that would be great. Not 
> suggesting that we forcibly prevent the use of Stopwatches/TImers in the 
> codebase entirely -- just where it makes sense.



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