Adrian Cole created KAFKA-10380:
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Summary: 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
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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