You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@kafka.apache.org by "Todd Palino (JIRA)" <ji...@apache.org> on 2015/05/06 23:22:59 UTC

[jira] [Created] (KAFKA-2175) Reduce server log verbosity at info level

Todd Palino created KAFKA-2175:
----------------------------------

             Summary: Reduce server log verbosity at info level
                 Key: KAFKA-2175
                 URL: https://issues.apache.org/jira/browse/KAFKA-2175
             Project: Kafka
          Issue Type: Improvement
          Components: controller, zkclient
    Affects Versions: 0.8.3
            Reporter: Todd Palino
            Assignee: Neha Narkhede
            Priority: Minor


Currently, the broker logs two messages at INFO level that should be at a lower level. This serves only to fill up log files on disk, and can cause performance issues due to synchronous logging as well.

The first is the "Closing socket connection" message when there is no error. This should be reduced to debug level. The second is the message that ZkUtil writes when updating the partition reassignment JSON. This message contains the entire JSON blob and should never be written at info level. In addition, there is already a message in the controller log stating that the ZK node has been updated.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)