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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-4276) AssignmentManager debug logs should be at INFO level for META/ROOT regions
Date Tue, 30 Aug 2011 23:50:09 GMT

    [ https://issues.apache.org/jira/browse/HBASE-4276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13094189#comment-13094189
] 

Hudson commented on HBASE-4276:
-------------------------------

Integrated in HBase-TRUNK #2163 (See [https://builds.apache.org/job/HBase-TRUNK/2163/])
    HBASE-4276  AssignmentManager debug logs should be at INFO level for META/ROOT regions.
Revert previous commit of HBASE-4276

Realized after committing that the conditions should check
isMetaTable || isRootRegion, not just isMetaTable. Will recommit
a fixed version.
Previous commit purported to revert HBASE-4276, but accidentally reverted HBASE-4293.

This commit re-applies HBASE-4293. The next commit will _actually_ revert HBASE-4276
Revert previous commit of HBASE-4276

Realized after committing that the conditions should check
isMetaTable || isRootRegion, not just isMetaTable. Will recommit
a fixed version.
HBASE-4276  AssignmentManager debug logs should be at INFO level for META/ROOT regions.

todd : 
Files : 
* /hbase/trunk/CHANGES.txt
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/handler/OpenedRegionHandler.java

todd : 
Files : 
* /hbase/trunk/CHANGES.txt
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/handler/OpenedRegionHandler.java

todd : 
Files : 
* /hbase/trunk/CHANGES.txt
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/handler/ServerShutdownHandler.java

todd : 
Files : 
* /hbase/trunk/CHANGES.txt
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/handler/ServerShutdownHandler.java

todd : 
Files : 
* /hbase/trunk/CHANGES.txt
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/handler/OpenedRegionHandler.java


> AssignmentManager debug logs should be at INFO level for META/ROOT regions
> --------------------------------------------------------------------------
>
>                 Key: HBASE-4276
>                 URL: https://issues.apache.org/jira/browse/HBASE-4276
>             Project: HBase
>          Issue Type: Improvement
>          Components: master
>    Affects Versions: 0.90.4
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Minor
>             Fix For: 0.90.5
>
>         Attachments: 0011-HBASE-4276.-INFO-level-logging-for-transitions-of-me.patch,
hbase-4276-v2.txt
>
>
> The master debug logs are quite verbose, so people don't usually have them all on. But,
when trying to debug why a cluster's in a bad state due to META or ROOT issues, it's really
helpful to have this info. So, for any transition info for these important regions, we should
always log details at INFO level.

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