Update lz4-java from 1.10.2 to 1.10.4#2778
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chernser merged 1 commit intoClickHouse:mainfrom Mar 5, 2026
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ClickHouse Java Client switched to `at.yawk.lz4:lz4-java` for security reasons, but it unintentionally introduced performance regression. https://github.com/yawkat/lz4-java/releases/tag/v1.10.4 > These changes attempt to fix the native performance regression in 1.9+. They should have no functional or security impact. See the benchmark reports in Apache Celeborn and Apache Spark projects - CELEBORN-2218 / apache/celeborn#3555 - SPARK-55803 / apache/spark#54585
chernser
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Mar 5, 2026
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Summary
ClickHouse Java Client switched to
at.yawk.lz4:lz4-javafor security reasons, but it unintentionally introduced performance regression.https://github.com/yawkat/lz4-java/releases/tag/v1.10.4
See the benchmark reports in Apache Celeborn and Apache Spark projects
Checklist
Note
Low Risk
Low risk version bump, but it changes the underlying LZ4 implementation and could affect compression/decompression performance or behavior at runtime.
Overview
Updates the Maven-managed
lz4-javadependency version to1.10.4(from1.10.2) via thelz4.versionproperty inpom.xml.Written by Cursor Bugbot for commit e656506. This will update automatically on new commits. Configure here.