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From "Otis Gospodnetic (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-4200) Significant log noise at INFO from CachingDirectoryFactory#close
Date Wed, 06 Mar 2013 16:42:12 GMT

    [ https://issues.apache.org/jira/browse/SOLR-4200?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13594851#comment-13594851
] 

Otis Gospodnetic commented on SOLR-4200:
----------------------------------------

For what it's worth, I heard several users on the ML and off the ML complain about this filling
up their logs.

                
> Significant log noise at INFO from CachingDirectoryFactory#close
> ----------------------------------------------------------------
>
>                 Key: SOLR-4200
>                 URL: https://issues.apache.org/jira/browse/SOLR-4200
>             Project: Solr
>          Issue Type: Bug
>    Affects Versions: 4.1
>         Environment: solr-impl    4.1-SNAPSHOT 1421496 - ncindex - 2012-12-13 14:56:25
>            Reporter: Shawn Heisey
>            Priority: Minor
>             Fix For: 4.2, 5.0
>
>         Attachments: SOLR-4200.patch
>
>
> The following line in CachingDirectoryFactory is resulting in a lot of noise in my branch_4x
logs.  It was added by Yonik's recent major sync from trunk to branch_4x, r1420992.
> log.info("Releasing directory:" + cacheValue.path);
> This was probably added to debug a problem, but it seems to get called a lot.  The specific
thing that led me to bring it up is that it is logged four times for every call to /admin/mbeans.
 When you've got seven cores and you hit them all, it increases the logging from 7 lines to
35.  IMHO, it should be moved to debug instead of info.
> INFO  - 2012-12-15 13:36:01.674; org.apache.solr.core.CachingDirectoryFactory; Releasing
directory:/index/solr4/cores/s0_0/../../data/s0_0
> INFO  - 2012-12-15 13:36:01.676; org.apache.solr.core.CachingDirectoryFactory; Releasing
directory:/index/solr4/cores/s0_0/../../data/s0_0/index
> INFO  - 2012-12-15 13:36:01.676; org.apache.solr.core.CachingDirectoryFactory; Releasing
directory:/index/solr4/cores/s0_0/../../data/s0_0
> INFO  - 2012-12-15 13:36:01.678; org.apache.solr.core.CachingDirectoryFactory; Releasing
directory:/index/solr4/cores/s0_0/../../data/s0_0/index
> INFO  - 2012-12-15 13:36:01.679; org.apache.solr.core.SolrCore; [s0build] webapp=/solr
path=/admin/mbeans params={qt.path=/admin/mbeans&wt=javabin&stats=true&version=2}
status=0 QTime=6

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