Cheng Pan created SPARK-60120:
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             Summary: Upgrade zstd-jni to 1.5.7-22
                 Key: SPARK-60120
                 URL: https://issues.apache.org/jira/browse/SPARK-60120
             Project: Spark
          Issue Type: Dependency upgrade
          Components: Spark Core
    Affects Versions: 5.0.0
            Reporter: Cheng Pan


Bump zstd-jni from 1.5.7-16 to 1.5.7-22, the latest release.

Since 1.5.7-18 the published jar is a Multi-Release Jar that also ships a 
Foreign
Function & Memory API implementation of the native bindings. It is loaded
automatically on JDK 22+; JDK 21 and older keep the JNI implementation from the
jar root. The public API and behavior are unchanged, so no code changes are 
needed.

Benchmark (ZStandardTPCDSDataBenchmark, TPC-DS SF1, JDK 25): the FFM and JNI
implementations perform on par. The only measurable delta vs 1.5.7-16 is about 
6%
slower level-1 compression, present on both the FFM and the JNI paths.




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