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https://issues.apache.org/jira/browse/RANGER-3395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17412951#comment-17412951
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Pradeep Agrawal commented on RANGER-3395:
-----------------------------------------

I tried above code multiple time on my local env. and see only 20ms difference 
between the two.

> Unnecessary 'Integer.toString()' call which degrade performance
> ---------------------------------------------------------------
>
>                 Key: RANGER-3395
>                 URL: https://issues.apache.org/jira/browse/RANGER-3395
>             Project: Ranger
>          Issue Type: Improvement
>          Components: plugins
>    Affects Versions: 2.0.1
>            Reporter: caozhiqiang
>            Assignee: caozhiqiang
>            Priority: Major
>         Attachments: 3395-1.png, 3395-2.png, 
> RANGER-3395-branch-2.0.1.001.patch
>
>
> There are several place used unnecessary Integer.toString() call and take to 
> much time in program running. these should be removed.



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