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Posted to dev@kafka.apache.org by "Jun Rao (JIRA)" <ji...@apache.org> on 2014/12/03 01:39:12 UTC

[jira] [Commented] (KAFKA-1273) Brokers should make sure replica.fetch.max.bytes >= message.max.bytes

    [ https://issues.apache.org/jira/browse/KAFKA-1273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14232393#comment-14232393 ] 

Jun Rao commented on KAFKA-1273:
--------------------------------

Kafka jira is configured with no reopen after close. We can probably just create a new jira.

> Brokers should make sure replica.fetch.max.bytes >= message.max.bytes
> ---------------------------------------------------------------------
>
>                 Key: KAFKA-1273
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1273
>             Project: Kafka
>          Issue Type: Bug
>          Components: replication
>    Affects Versions: 0.8.0
>            Reporter: Dong Zhong
>            Assignee: Sriharsha Chintalapani
>              Labels: newbie
>
> If message.max.bytes is larger than replica.fetch.max.bytes,followers can't fetch data from the leader and will incur endless retry. And this may cause high network traffic between followers and leaders.
> Brokers should make sure replica.fetch.max.bytes >= message.max.bytes by adding a sanity check, or throw an exception.



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