You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@chukwa.apache.org by "Mac Yang (JIRA)" <ji...@apache.org> on 2009/04/01 01:37:50 UTC
[jira] Created: (CHUKWA-74) Agent shouldn't log exceptions for down
collectors
Agent shouldn't log exceptions for down collectors
--------------------------------------------------
Key: CHUKWA-74
URL: https://issues.apache.org/jira/browse/CHUKWA-74
Project: Hadoop Chukwa
Issue Type: Improvement
Reporter: Mac Yang
Priority: Minor
To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (CHUKWA-74) Agent shouldn't log exceptions for
down collectors
Posted by "Ari Rabkin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12738509#action_12738509 ]
Ari Rabkin commented on CHUKWA-74:
----------------------------------
I believe the offending line is line 206 in org.apache.hadoop.chukwa.datacollection.sender.ChukwaHttpSender
Should just log that an exception happened, not dump the stack trace.
> Agent shouldn't log exceptions for down collectors
> --------------------------------------------------
>
> Key: CHUKWA-74
> URL: https://issues.apache.org/jira/browse/CHUKWA-74
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: input tools
> Reporter: Mac Yang
> Assignee: rushin barot
> Priority: Minor
>
> To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Assigned: (CHUKWA-74) Agent shouldn't log exceptions for
down collectors
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang reassigned CHUKWA-74:
-------------------------------
Assignee: Cheng
> Agent shouldn't log exceptions for down collectors
> --------------------------------------------------
>
> Key: CHUKWA-74
> URL: https://issues.apache.org/jira/browse/CHUKWA-74
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: input tools
> Reporter: Mac Yang
> Assignee: Cheng
> Priority: Minor
>
> To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (CHUKWA-74) Agent shouldn't log exceptions for down
collectors
Posted by "rushin barot (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
rushin barot updated CHUKWA-74:
-------------------------------
Attachment: (was: HttpSender.patch)
> Agent shouldn't log exceptions for down collectors
> --------------------------------------------------
>
> Key: CHUKWA-74
> URL: https://issues.apache.org/jira/browse/CHUKWA-74
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: input tools
> Affects Versions: 0.3.0
> Reporter: Mac Yang
> Assignee: rushin barot
> Priority: Minor
> Fix For: 0.3.0
>
> Attachments: HttpSender1.patch
>
>
> To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Assigned: (CHUKWA-74) Agent shouldn't log exceptions for
down collectors
Posted by "Eric Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Yang reassigned CHUKWA-74:
-------------------------------
Assignee: rushin barot (was: Cheng)
> Agent shouldn't log exceptions for down collectors
> --------------------------------------------------
>
> Key: CHUKWA-74
> URL: https://issues.apache.org/jira/browse/CHUKWA-74
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: input tools
> Reporter: Mac Yang
> Assignee: rushin barot
> Priority: Minor
>
> To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (CHUKWA-74) Agent shouldn't log exceptions for down
collectors
Posted by "rushin barot (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
rushin barot updated CHUKWA-74:
-------------------------------
Attachment: HttpSender.patch
> Agent shouldn't log exceptions for down collectors
> --------------------------------------------------
>
> Key: CHUKWA-74
> URL: https://issues.apache.org/jira/browse/CHUKWA-74
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: input tools
> Affects Versions: 0.3.0
> Reporter: Mac Yang
> Assignee: rushin barot
> Priority: Minor
> Fix For: 0.3.0
>
> Attachments: HttpSender.patch
>
>
> To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (CHUKWA-74) Agent shouldn't log exceptions for
down collectors
Posted by "Ari Rabkin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12738815#action_12738815 ]
Ari Rabkin commented on CHUKWA-74:
----------------------------------
I just committed this. Thanks, Rushin!
> Agent shouldn't log exceptions for down collectors
> --------------------------------------------------
>
> Key: CHUKWA-74
> URL: https://issues.apache.org/jira/browse/CHUKWA-74
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: input tools
> Affects Versions: 0.3.0
> Reporter: Mac Yang
> Assignee: rushin barot
> Priority: Minor
> Fix For: 0.3.0
>
> Attachments: HttpSender1.patch
>
>
> To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (CHUKWA-74) Agent shouldn't log exceptions for
down collectors
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12745660#action_12745660 ]
Hudson commented on CHUKWA-74:
------------------------------
Integrated in Chukwa-trunk #112 (See [http://hudson.zones.apache.org/hudson/job/Chukwa-trunk/112/])
> Agent shouldn't log exceptions for down collectors
> --------------------------------------------------
>
> Key: CHUKWA-74
> URL: https://issues.apache.org/jira/browse/CHUKWA-74
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: input tools
> Affects Versions: 0.3.0
> Reporter: Mac Yang
> Assignee: rushin barot
> Priority: Minor
> Fix For: 0.3.0
>
> Attachments: HttpSender1.patch
>
>
> To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (CHUKWA-74) Agent shouldn't log exceptions for down
collectors
Posted by "Ari Rabkin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ari Rabkin updated CHUKWA-74:
-----------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
> Agent shouldn't log exceptions for down collectors
> --------------------------------------------------
>
> Key: CHUKWA-74
> URL: https://issues.apache.org/jira/browse/CHUKWA-74
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: input tools
> Affects Versions: 0.3.0
> Reporter: Mac Yang
> Assignee: rushin barot
> Priority: Minor
> Fix For: 0.3.0
>
> Attachments: HttpSender1.patch
>
>
> To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (CHUKWA-74) Agent shouldn't log exceptions for down
collectors
Posted by "rushin barot (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
rushin barot updated CHUKWA-74:
-------------------------------
Fix Version/s: 0.3.0
Affects Version/s: 0.3.0
Status: Patch Available (was: Open)
stack trace to debug level
> Agent shouldn't log exceptions for down collectors
> --------------------------------------------------
>
> Key: CHUKWA-74
> URL: https://issues.apache.org/jira/browse/CHUKWA-74
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: input tools
> Affects Versions: 0.3.0
> Reporter: Mac Yang
> Assignee: rushin barot
> Priority: Minor
> Fix For: 0.3.0
>
>
> To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (CHUKWA-74) Agent shouldn't log exceptions for down
collectors
Posted by "rushin barot (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
rushin barot updated CHUKWA-74:
-------------------------------
Attachment: HttpSender1.patch
updated .. thanks
> Agent shouldn't log exceptions for down collectors
> --------------------------------------------------
>
> Key: CHUKWA-74
> URL: https://issues.apache.org/jira/browse/CHUKWA-74
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: input tools
> Affects Versions: 0.3.0
> Reporter: Mac Yang
> Assignee: rushin barot
> Priority: Minor
> Fix For: 0.3.0
>
> Attachments: HttpSender.patch, HttpSender1.patch
>
>
> To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (CHUKWA-74) Agent shouldn't log exceptions for
down collectors
Posted by "Ari Rabkin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12738802#action_12738802 ]
Ari Rabkin commented on CHUKWA-74:
----------------------------------
+1. I'll commit this tonight or tomorrow.
> Agent shouldn't log exceptions for down collectors
> --------------------------------------------------
>
> Key: CHUKWA-74
> URL: https://issues.apache.org/jira/browse/CHUKWA-74
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: input tools
> Affects Versions: 0.3.0
> Reporter: Mac Yang
> Assignee: rushin barot
> Priority: Minor
> Fix For: 0.3.0
>
> Attachments: HttpSender1.patch
>
>
> To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (CHUKWA-74) Agent shouldn't log exceptions for down
collectors
Posted by "Mac Yang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mac Yang updated CHUKWA-74:
---------------------------
Component/s: input tools
> Agent shouldn't log exceptions for down collectors
> --------------------------------------------------
>
> Key: CHUKWA-74
> URL: https://issues.apache.org/jira/browse/CHUKWA-74
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: input tools
> Reporter: Mac Yang
> Priority: Minor
>
> To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (CHUKWA-74) Agent shouldn't log exceptions for
down collectors
Posted by "Ari Rabkin (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12738788#action_12738788 ]
Ari Rabkin commented on CHUKWA-74:
----------------------------------
I think that the serialization failure is a real error -- the serialization happens before we ever start talking to the collector; if it throws an exception, that's a bug. So I think that should be logged with stack trace.
> Agent shouldn't log exceptions for down collectors
> --------------------------------------------------
>
> Key: CHUKWA-74
> URL: https://issues.apache.org/jira/browse/CHUKWA-74
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: input tools
> Affects Versions: 0.3.0
> Reporter: Mac Yang
> Assignee: rushin barot
> Priority: Minor
> Fix For: 0.3.0
>
> Attachments: HttpSender.patch
>
>
> To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (CHUKWA-74) Agent shouldn't log exceptions for
down collectors
Posted by "rushin barot (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CHUKWA-74?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12738482#action_12738482 ]
rushin barot commented on CHUKWA-74:
------------------------------------
more details on the description ?
> Agent shouldn't log exceptions for down collectors
> --------------------------------------------------
>
> Key: CHUKWA-74
> URL: https://issues.apache.org/jira/browse/CHUKWA-74
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: input tools
> Reporter: Mac Yang
> Assignee: rushin barot
> Priority: Minor
>
> To reduce the agent log volume, it should only log that it failed to connect to a collector at the ERROR level and log the exception and stack trace to DEBUG level.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.