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https://issues.apache.org/jira/browse/RANGER-3395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17412985#comment-17412985
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caozhiqiang commented on RANGER-3395:
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You can increase the times in for circulation and test again, it may be make
more difference. I test much times and the result is obviously. Any way I
think the Integer.toString call is unnecessary here and make poor performance.
> 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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