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Posted to common-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2011/01/21 20:27:44 UTC

[jira] Commented: (HADOOP-7115) Add a cache for getpwuid_r and getpwgid_r calls

    [ https://issues.apache.org/jira/browse/HADOOP-7115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12984882#action_12984882 ] 

Allen Wittenauer commented on HADOOP-7115:
------------------------------------------

This is what nscd should be providing for you at the OS level.  Why do we want another cache?

> Add a cache for getpwuid_r and getpwgid_r calls
> -----------------------------------------------
>
>                 Key: HADOOP-7115
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7115
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Arun C Murthy
>            Assignee: Devaraj Das
>
> As discussed in HADOOP-6978, a cache helps a lot.

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