[
https://issues.apache.org/jira/browse/KAFKA-7795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
David Arthur updated KAFKA-7795:
--------------------------------
Summary: Produce a warning when duplicate config keys are detected (was:
Add strict config parsing mode)
> Produce a warning when duplicate config keys are detected
> ---------------------------------------------------------
>
> Key: KAFKA-7795
> URL: https://issues.apache.org/jira/browse/KAFKA-7795
> Project: Kafka
> Issue Type: Improvement
> Components: config
> Reporter: David Arthur
> Priority: Minor
>
> It would be nice to perform some basic validation of the broker config
> so that things aren't unexpectedly overwritten.
> For example,
> {code:java}
> unclean.leader.election.enable=false
> // many other lines of config
> unclean.leader.election.enable=true
> {code}
> By detecting duplicate keys in the config file, we can avoid such situations.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
