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Posted to jira@kafka.apache.org by "Matthias J. Sax (Jira)" <ji...@apache.org> on 2020/05/15 02:34:00 UTC

[jira] [Resolved] (KAFKA-6804) Event values should not be included in log messages

     [ https://issues.apache.org/jira/browse/KAFKA-6804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias J. Sax resolved KAFKA-6804.
------------------------------------
    Resolution: Fixed

I believe this is fixed via KAFKA-8501.

> Event values should not be included in log messages
> ---------------------------------------------------
>
>                 Key: KAFKA-6804
>                 URL: https://issues.apache.org/jira/browse/KAFKA-6804
>             Project: Kafka
>          Issue Type: Improvement
>          Components: streams
>    Affects Versions: 1.0.1
>            Reporter: Jussi Lyytinen
>            Priority: Major
>
> In certain error situations, event values are included in log messages:
> {code:java}
> 2018-04-19 08:00:28 [my-component-37670563-39be-4fcb-92e1-02f115aca43c-StreamThread-2] ERROR o.a.k.s.p.i.AssignedTasks - stream-thread [my-component-37670563-39be-4fcb-92e1-02f115aca43c-StreamThread-2] Failed to commit stream task 1_1 due to the following error:
> org.apache.kafka.streams.errors.StreamsException: task [1_1] Abort sending since an error caught with a previous record (key [my-key] value [my-value] ...
> {code}
> In some environments, this is highly undesired behavior since the values can contain sensitive information. Error logs are usually collected to separate systems not meant for storing such information (e.g. patient or financial data).



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