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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8359) Too much logs on HConnectionManager
Date Thu, 18 Apr 2013 15:49:15 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13635259#comment-13635259
] 

Hudson commented on HBASE-8359:
-------------------------------

Integrated in HBase-TRUNK-on-Hadoop-2.0.0 #503 (See [https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/503/])
    HBASE-8359  Too much logs on HConnectionManager (Revision 1469203)

     Result = FAILURE
nkeywal : 
Files : 
* /hbase/trunk/hbase-client/src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java

                
> Too much logs on HConnectionManager
> -----------------------------------
>
>                 Key: HBASE-8359
>                 URL: https://issues.apache.org/jira/browse/HBASE-8359
>             Project: HBase
>          Issue Type: Bug
>          Components: Client
>    Affects Versions: 0.95.0
>            Reporter: Nicolas Liochon
>            Assignee: Nicolas Liochon
>             Fix For: 0.98.0, 0.95.1
>
>         Attachments: 8359.v1.patch
>
>
> Under a YCSB load test (for HBASE-6295), we can have sporadic bulk of logs because of
this:
> {code}
>       final RegionMovedException rme = RegionMovedException.find(exception);
>       if (rme != null) {
>         LOG.info("Region " + regionInfo.getRegionNameAsString() + " moved to " +
>           rme.getHostname() + ":" + rme.getPort() + " according to " + source.getHostnamePort());
>         updateCachedLocation(
>             regionInfo, source, rme.getServerName(), rme.getLocationSeqNum());
>       } else if (RegionOpeningException.find(exception) != null) {
>         LOG.info("Region " + regionInfo.getRegionNameAsString() + " is being opened on
"
>           + source.getHostnamePort() + "; not deleting the cache entry");
>       } else {
>         deleteCachedLocation(regionInfo, source);
>       }
> {code}
> They should just be removed.

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