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Posted to dev@kafka.apache.org by "Vladislav Pernin (JIRA)" <ji...@apache.org> on 2014/04/08 11:54:14 UTC

[jira] [Created] (KAFKA-1368) Upgrade log4j

Vladislav Pernin created KAFKA-1368:
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             Summary: Upgrade log4j
                 Key: KAFKA-1368
                 URL: https://issues.apache.org/jira/browse/KAFKA-1368
             Project: Kafka
          Issue Type: Improvement
    Affects Versions: 0.8.0
            Reporter: Vladislav Pernin


Upgrade log4j to at least 1.2.16 ou 1.2.17.
Usage of EnhancedPatternLayout will be possible.
It allows to set delimiters around the full log, stacktrace included, making log messages collection easier with tools like Logstash.

Example : <[%d{XXXX}]...[%t] %m%throwable>%n
<[2014-04-08 11:07:20,360] ERROR [KafkaApi-1] Error when processing fetch request for partition [XXXXX,6] offset 700 from consumer with correlation id 0 (kafka.server.KafkaApis)
kafka.common.OffsetOutOfRangeException: Request for offset 700 but we only have log segments in the range 16021 to 16021.
        at kafka.log.Log.read(Log.scala:429)
        ...
        at java.lang.Thread.run(Thread.java:744)>



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