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Posted to issues@hbase.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2011/08/29 08:51:37 UTC
[jira] [Created] (HBASE-4276) AssignmentManager debug logs should
be at INFO level for META/ROOT regions
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
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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[jira] [Commented] (HBASE-4276) AssignmentManager debug logs should
be at INFO level for META/ROOT regions
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13093411#comment-13093411 ]
stack commented on HBASE-4276:
------------------------------
+1
> 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
>
>
> 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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[jira] [Resolved] (HBASE-4276) AssignmentManager debug logs should
be at INFO level for META/ROOT regions
Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Todd Lipcon resolved HBASE-4276.
--------------------------------
Resolution: Fixed
Hadoop Flags: [Reviewed]
Committed to trunk with the fix as described above
> 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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[jira] [Updated] (HBASE-4276) AssignmentManager debug logs should
be at INFO level for META/ROOT regions
Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Todd Lipcon updated HBASE-4276:
-------------------------------
Attachment: 0011-HBASE-4276.-INFO-level-logging-for-transitions-of-me.patch
> 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
>
>
> 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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[jira] [Updated] (HBASE-4276) AssignmentManager debug logs should
be at INFO level for META/ROOT regions
Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Todd Lipcon updated HBASE-4276:
-------------------------------
Attachment: hbase-4276-v2.txt
I committed this, then realized I made the mistake of only checking for isMetaRegion, and didn't do the same for ROOT. I reverted the commit. Here's an improved patch.
> 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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[jira] [Commented] (HBASE-4276) AssignmentManager debug logs should
be at INFO level for META/ROOT regions
Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13094132#comment-13094132 ]
Todd Lipcon commented on HBASE-4276:
------------------------------------
Also committed to branch.
> 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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[jira] [Commented] (HBASE-4276) AssignmentManager debug logs should
be at INFO level for META/ROOT regions
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ 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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