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From "Suresh Srinivas (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7272) Remove unnecessary security related info logs
Date Wed, 06 Jul 2011 06:14:16 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13060314#comment-13060314
] 

Suresh Srinivas commented on HADOOP-7272:
-----------------------------------------

I committed the change to 0.20.security branch. I am not going to commit this to 0.20.205
branch, as this is not a big issue. LOG.info is surrounded by LOG.isDebugEnabled(). Hence
for setup where debug is not enabled, this log is not printed. If debug is enabled, it just
gets printed as info instead of debug.

> Remove unnecessary security related info logs
> ---------------------------------------------
>
>                 Key: HADOOP-7272
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7272
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: ipc, security
>    Affects Versions: 0.23.0
>            Reporter: Suresh Srinivas
>            Assignee: Suresh Srinivas
>             Fix For: 0.23.0
>
>         Attachments: HADOOP-7272.patch, HADOOP-7272.rel205.patch, HADOOP-7272.rel205.patch
>
>
> Two info logs are printed when connection to RPC server is established, is not necessary.
On a production cluster, these log lines made up of close to 50% of lines in the namenode
log. I propose changing them into debug logs.

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