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https://issues.apache.org/jira/browse/KAFKA-4203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17026227#comment-17026227
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ASF GitHub Bot commented on KAFKA-4203:
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guozhangwang commented on pull request #4154: KAFKA-4203: Align broker default
for max.message.bytes with Java producer default
URL: https://github.com/apache/kafka/pull/4154
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> 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: Ismael Juma
> Priority: Major
>
> 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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