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https://issues.apache.org/jira/browse/RANGER-809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15095260#comment-15095260
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Ramesh Mani commented on RANGER-809:
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http://git-wip-us.apache.org/repos/asf/incubator-ranger/commit/ffb895e2
> Audit framework need to cache the getHostName() values to reuse for
> successive calls
> ------------------------------------------------------------------------------------
>
> Key: RANGER-809
> URL: https://issues.apache.org/jira/browse/RANGER-809
> Project: Ranger
> Issue Type: Bug
> Components: Ranger
> Affects Versions: 0.6.0
> Reporter: Ramesh Mani
> Assignee: Ramesh Mani
> Fix For: 0.6.0
>
>
> Audit framework need to cache the getHostName() values to reuse for
> successive calls. This will avoid the slowness of components when audit is
> enabled and DNS lookup is used without localhost configuration. Caching the
> value will resolve the issue of slowness of hadoop components which uses
> ranger and audit is enabled and localhost is not configure is DNS lookup is
> used.
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