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https://issues.apache.org/jira/browse/KAFKA-4203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16223601#comment-16223601
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ASF GitHub Bot commented on KAFKA-4203:
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GitHub user ijuma opened a pull request:
https://github.com/apache/kafka/pull/4154
KAFKA-4203: Align broker default for max.message.bytes with Java producer
default
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ijuma/kafka
kafka-4203-align-broker-max-message-bytes-with-java-producer
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/4154.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #4154
----
commit 15cf53bf2643bd0ea164d70f76e36acdd65d0990
Author: Ismael Juma <[email protected]>
Date: 2017-10-28T15:46:44Z
KAFKA-4203: Align broker default for max.message.bytes with Java producer
default
----
> Java producer default max message size does not align with broker default
> -------------------------------------------------------------------------
>
> Key: KAFKA-4203
> URL: https://issues.apache.org/jira/browse/KAFKA-4203
> Project: Kafka
> Issue Type: Bug
> Affects Versions: 0.8.1
> Reporter: Grant Henke
> Assignee: Grant Henke
> Priority: Critical
> Fix For: 1.1.0
>
>
> The Java producer sets max.request.size = 1048576 (the base 2 version of 1 MB
> (MiB))
> The broker sets max.message.bytes = 1000012 (the base 10 value of 1 MB + 12
> bytes for overhead)
> This means that by default the producer can try to produce messages larger
> than the broker will accept resulting in RecordTooLargeExceptions.
> There were not similar issues in the old producer because it sets
> max.message.size = 1000000 (the base 10 value of 1 MB)
> I propose we increase the broker default for max.message.bytes to 1048588
> (the base 2 value of 1 MB (MiB) + 12 bytes for overhead) so that any message
> produced with default configs from either producer does not result in a
> RecordTooLargeException.
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