[jira] [Updated] (KAFKA-1122) Kafka can log giant log lines

["Joe Stein (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-1122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joe Stein updated KAFKA-1122:
-----------------------------

    Attachment: KAFKA-1122.patch

> Kafka can log giant log lines
> -----------------------------
>
>                 Key: KAFKA-1122
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1122
>             Project: Kafka
>          Issue Type: Bug
>    Affects Versions: 0.8
>            Reporter: Jason Rosenberg
>            Priority: Minor
>         Attachments: KAFKA-1122.patch
>
>
> There are a number of log lines that the kafka server, and high-level consumer, can log, that can end up becoming a giant log line.  This can be cumbersome to deal with in a log file.
> This happens in my case as I have have a large number of topics (on the order of 500-700 topics).  Typically, these giant log lines will say something separately about every topic on the broker.  An example:
> 2013-11-04 23:28:11,148  INFO [kafka-request-handler-0] server.ReplicaManager - [Replica Manager on Broker 10]: Handling LeaderAndIsr request Name:LeaderAndIsrRequest;Version:0;Controller:11;ControllerEpoch:220;CorrelationId:5;ClientId:id_11-host_null-port_27330;PartitionState:(mytopic,0) -> (LeaderAndIsrInfo:(Leader:11,ISR:11,LeaderEpoch:43,ControllerEpoch:219),ReplicationFactor:2),.....
> Imagine that line going on with a separate entry for 700 topics.  There are many other examples of this phenomenon in the server, and high-level consumer.
> I'd think these log lines could be separated into a single line per topic.



--
This message was sent by Atlassian JIRA
(v6.1#6144)