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Posted to common-issues@hadoop.apache.org by "Eli Collins (Created) (JIRA)" <ji...@apache.org> on 2012/01/31 05:32:10 UTC
[jira] [Created] (HADOOP-8008) Document how to change the default
loglevels
Document how to change the default loglevels
--------------------------------------------
Key: HADOOP-8008
URL: https://issues.apache.org/jira/browse/HADOOP-8008
Project: Hadoop Common
Issue Type: Improvement
Components: documentation
Reporter: Eli Collins
The hadoop.root.logger defined in log4j.properties is only used by applications. The scripts (bin and daemons) always set it to HADOOP_ROOT_LOGGER or "INFO,console" so the installed log4j.properties appears to be ignored. The wiki doesn't cover this:
http://wiki.apache.org/hadoop/HowToConfigure
We should update the cluster setup docs to indicate how the loglevel is configured and also add a comment in log4j.properties that the hadoop.root.logger defined there is not used by Hadoop itself, that HADOOP_ROOT_LOGGER must be set. This is relevant for commands and daemons, though the latter also has daemonlog (http://hadoop.apache.org/common/docs/current/commands_manual.html#daemonlog).
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[jira] [Commented] (HADOOP-8008) Document how to change the default
loglevels
Posted by "Eli Collins (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-8008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13262332#comment-13262332 ]
Eli Collins commented on HADOOP-8008:
-------------------------------------
The new docs should also cover how to enable audit logging (won't be on by default after HADOOP-8316).
> Document how to change the default loglevels
> --------------------------------------------
>
> Key: HADOOP-8008
> URL: https://issues.apache.org/jira/browse/HADOOP-8008
> Project: Hadoop Common
> Issue Type: Improvement
> Components: documentation
> Reporter: Eli Collins
> Assignee: Tomohiko Kinebuchi
> Labels: newbie
>
> The hadoop.root.logger defined in log4j.properties is only used by applications. The scripts (bin and daemons) always set it to HADOOP_ROOT_LOGGER or "INFO,console" so the installed log4j.properties appears to be ignored. The wiki doesn't cover this:
> http://wiki.apache.org/hadoop/HowToConfigure
> We should update the cluster setup docs to indicate how the loglevel is configured and also add a comment in log4j.properties that the hadoop.root.logger defined there is not used by Hadoop itself, that HADOOP_ROOT_LOGGER must be set. This is relevant for commands and daemons, though the latter also has daemonlog (http://hadoop.apache.org/common/docs/current/commands_manual.html#daemonlog).
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[jira] [Commented] (HADOOP-8008) Document how to change the default
loglevels
Posted by "Eli Collins (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-8008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13260884#comment-13260884 ]
Eli Collins commented on HADOOP-8008:
-------------------------------------
Hi Tomohiko, I gave you perms to edit the wiki.
Thanks,
Eli
> Document how to change the default loglevels
> --------------------------------------------
>
> Key: HADOOP-8008
> URL: https://issues.apache.org/jira/browse/HADOOP-8008
> Project: Hadoop Common
> Issue Type: Improvement
> Components: documentation
> Reporter: Eli Collins
> Assignee: Tomohiko Kinebuchi
> Labels: newbie
>
> The hadoop.root.logger defined in log4j.properties is only used by applications. The scripts (bin and daemons) always set it to HADOOP_ROOT_LOGGER or "INFO,console" so the installed log4j.properties appears to be ignored. The wiki doesn't cover this:
> http://wiki.apache.org/hadoop/HowToConfigure
> We should update the cluster setup docs to indicate how the loglevel is configured and also add a comment in log4j.properties that the hadoop.root.logger defined there is not used by Hadoop itself, that HADOOP_ROOT_LOGGER must be set. This is relevant for commands and daemons, though the latter also has daemonlog (http://hadoop.apache.org/common/docs/current/commands_manual.html#daemonlog).
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[jira] [Updated] (HADOOP-8008) Document how to change the default
loglevels
Posted by "Robert Joseph Evans (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-8008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Joseph Evans updated HADOOP-8008:
----------------------------------------
Target Version/s: 2.0.0, 3.0.0 (was: 0.23.2)
> Document how to change the default loglevels
> --------------------------------------------
>
> Key: HADOOP-8008
> URL: https://issues.apache.org/jira/browse/HADOOP-8008
> Project: Hadoop Common
> Issue Type: Improvement
> Components: documentation
> Reporter: Eli Collins
> Labels: newbie
>
> The hadoop.root.logger defined in log4j.properties is only used by applications. The scripts (bin and daemons) always set it to HADOOP_ROOT_LOGGER or "INFO,console" so the installed log4j.properties appears to be ignored. The wiki doesn't cover this:
> http://wiki.apache.org/hadoop/HowToConfigure
> We should update the cluster setup docs to indicate how the loglevel is configured and also add a comment in log4j.properties that the hadoop.root.logger defined there is not used by Hadoop itself, that HADOOP_ROOT_LOGGER must be set. This is relevant for commands and daemons, though the latter also has daemonlog (http://hadoop.apache.org/common/docs/current/commands_manual.html#daemonlog).
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[jira] [Updated] (HADOOP-8008) Document how to change the default
loglevels
Posted by "Tomohiko Kinebuchi (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-8008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tomohiko Kinebuchi updated HADOOP-8008:
---------------------------------------
Attachment: HADOOP-8008.txt
added a patch for log4j.properties.
diff of a Wiki page is here: http://wiki.apache.org/hadoop/HowToConfigure?action=diff&rev2=17&rev1=14
> Document how to change the default loglevels
> --------------------------------------------
>
> Key: HADOOP-8008
> URL: https://issues.apache.org/jira/browse/HADOOP-8008
> Project: Hadoop Common
> Issue Type: Improvement
> Components: documentation
> Reporter: Eli Collins
> Assignee: Tomohiko Kinebuchi
> Labels: newbie
> Attachments: HADOOP-8008.txt
>
>
> The hadoop.root.logger defined in log4j.properties is only used by applications. The scripts (bin and daemons) always set it to HADOOP_ROOT_LOGGER or "INFO,console" so the installed log4j.properties appears to be ignored. The wiki doesn't cover this:
> http://wiki.apache.org/hadoop/HowToConfigure
> We should update the cluster setup docs to indicate how the loglevel is configured and also add a comment in log4j.properties that the hadoop.root.logger defined there is not used by Hadoop itself, that HADOOP_ROOT_LOGGER must be set. This is relevant for commands and daemons, though the latter also has daemonlog (http://hadoop.apache.org/common/docs/current/commands_manual.html#daemonlog).
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[jira] [Assigned] (HADOOP-8008) Document how to change the default
loglevels
Posted by "Tomohiko Kinebuchi (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-8008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tomohiko Kinebuchi reassigned HADOOP-8008:
------------------------------------------
Assignee: Tomohiko Kinebuchi
> Document how to change the default loglevels
> --------------------------------------------
>
> Key: HADOOP-8008
> URL: https://issues.apache.org/jira/browse/HADOOP-8008
> Project: Hadoop Common
> Issue Type: Improvement
> Components: documentation
> Reporter: Eli Collins
> Assignee: Tomohiko Kinebuchi
> Labels: newbie
>
> The hadoop.root.logger defined in log4j.properties is only used by applications. The scripts (bin and daemons) always set it to HADOOP_ROOT_LOGGER or "INFO,console" so the installed log4j.properties appears to be ignored. The wiki doesn't cover this:
> http://wiki.apache.org/hadoop/HowToConfigure
> We should update the cluster setup docs to indicate how the loglevel is configured and also add a comment in log4j.properties that the hadoop.root.logger defined there is not used by Hadoop itself, that HADOOP_ROOT_LOGGER must be set. This is relevant for commands and daemons, though the latter also has daemonlog (http://hadoop.apache.org/common/docs/current/commands_manual.html#daemonlog).
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[jira] [Commented] (HADOOP-8008) Document how to change the default
loglevels
Posted by "Tomohiko Kinebuchi (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-8008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13259677#comment-13259677 ]
Tomohiko Kinebuchi commented on HADOOP-8008:
--------------------------------------------
I become the assignee, but I cannot edit the Wiki page "HowToConfigure".
Could I have a grant to edit?
> Document how to change the default loglevels
> --------------------------------------------
>
> Key: HADOOP-8008
> URL: https://issues.apache.org/jira/browse/HADOOP-8008
> Project: Hadoop Common
> Issue Type: Improvement
> Components: documentation
> Reporter: Eli Collins
> Assignee: Tomohiko Kinebuchi
> Labels: newbie
>
> The hadoop.root.logger defined in log4j.properties is only used by applications. The scripts (bin and daemons) always set it to HADOOP_ROOT_LOGGER or "INFO,console" so the installed log4j.properties appears to be ignored. The wiki doesn't cover this:
> http://wiki.apache.org/hadoop/HowToConfigure
> We should update the cluster setup docs to indicate how the loglevel is configured and also add a comment in log4j.properties that the hadoop.root.logger defined there is not used by Hadoop itself, that HADOOP_ROOT_LOGGER must be set. This is relevant for commands and daemons, though the latter also has daemonlog (http://hadoop.apache.org/common/docs/current/commands_manual.html#daemonlog).
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