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https://issues.apache.org/jira/browse/KAFKA-10380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17180878#comment-17180878
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Matthias J. Sax commented on KAFKA-10380:
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[~adriancole] – when you say "Kafka image" what do you exactly mean? RocksDB
should only be a dependency for Kafka Streams, but not for brokers or connect.
> Make dist flatten rocksdbjni
> ----------------------------
>
> Key: KAFKA-10380
> URL: https://issues.apache.org/jira/browse/KAFKA-10380
> Project: Kafka
> Issue Type: Task
> Components: build
> Affects Versions: 2.6.0
> Reporter: Adrian Cole
> Priority: Major
>
> I was looking for ways to reduce the size of our Kafka image, and the most
> notable opportunity is handling rocksdbjni differently. It is currently a
> 15MB jar.
> As mentioned in its description rocksdbjni includes binaries for a lot of OS
> choices.
> du -k librocksdbjni-*
> 7220 librocksdbjni-linux-aarch64.so
> 8756 librocksdbjni-linux-ppc64le.so
> 7220 librocksdbjni-linux32.so
> 7932 librocksdbjni-linux64.so
> 5440 librocksdbjni-osx.jnilib
> 4616 librocksdbjni-win64.dll
> It may not seem obvious in normal dists, which aim to work for many operating
> systems what is a problem here. When creating docker images, we currently
> would need to repackage this to scrub out the irrelevant OS items or accept
> files larger than alpine itself.
> While this might be something to kick back to rocksdb. having some options
> here would be great.
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