[jira] [Commented] (KAFKA-1352) Reduce logging on the server

["Guozhang Wang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-1352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13990817#comment-13990817 ] 

Guozhang Wang commented on KAFKA-1352:
--------------------------------------

Another observation from [~jonbringhurst] is that sometime we output Exception.getMessage as null:

{code}
2014/05/06 15:52:10.046 WARN... Possible cause: null
2014/05/06 15:52:10.047 INFO ... Reconnect due to socket error: null
{code}

This can also be improved.

> Reduce logging on the server
> ----------------------------
>
>                 Key: KAFKA-1352
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1352
>             Project: Kafka
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 0.8.0, 0.8.1
>            Reporter: Neha Narkhede
>            Assignee: Ivan Lyutov
>              Labels: newbie, usability
>             Fix For: 0.8.2
>
>         Attachments: KAFKA-1352.patch, KAFKA-1352.patch, KAFKA-1352_2014-04-04_21:20:31.patch
>
>
> We have excessive logging in the server, making the logs unreadable and also affecting the performance of the server in practice. We need to clean the logs to address these issues.



--
This message was sent by Atlassian JIRA
(v6.2#6252)