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This repository was archived by the owner on Dec 2, 2025. It is now read-only.
LZ4SafeUtils#commonBytes should use Arrays#mismatch #151
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Good question.... I'll reach out to important consumers of lz4-java. I can think of Kafka, Cassandra, and Spark. Would you remember anything else?
This sounds like a good start to me!
We should consider doing this via MethodHandle when the method is available. Kafka will continue to support Java 8 for a while, I believe.
When it's ok to start requiring Java 9+ (maybe now is fine since Java 11 is the current LTS release?) we should implement
LZ4SafeUtils#commonBytesusingArrays#mismatch. It yielded a good compression speedup on the Lucene implementation of LZ4 compression.