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https://issues.apache.org/jira/browse/KAFKA-1844?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sriharsha Chintalapani updated KAFKA-1844:
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    Summary: Remove max.message.bytes from topic config  (was: Topic 
message.max.bytes can be larger than the replica.fetch.max.bytes)

> Remove max.message.bytes from topic config
> ------------------------------------------
>
>                 Key: KAFKA-1844
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1844
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Sriharsha Chintalapani
>            Assignee: Sriharsha Chintalapani
>
> This bug is related to KAFKA-1273. Kaka Broker on startup checks to see if 
> the configured replica.fetch.max.bytes >= message.max.bytes. But users can 
> override message.max.bytes per topic and there is no such validation 
> happening for per topic message.max.bytes. If the users configured 
> message.max.bytes > replica.fetch.max.bytes , followers won't be able to 
> fetch data.
> [~junrao] suggested " I was thinking that one way is to just disallow 
> customizing max.message.size per topic. Such customization may break 
> downstream consumers like MirrorMaker. I am not sure if there is a strong use 
> case for the per topic customization."



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