[BUILD] Add Java 25 support and test Spark 4.2 with Java 25 - #7657
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pan3793 wants to merge 1 commit into
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[BUILD] Add Java 25 support and test Spark 4.2 with Java 25#7657pan3793 wants to merge 1 commit into
pan3793 wants to merge 1 commit into
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Why are the changes needed?
Java 25 is the current LTS (released Sep 2025, Oracle Premier Support until
Sep 2030, Extended Support until Sep 2033). Kyuubi's JVM options are still
Java 21-era, so Kyuubi cannot run reliably on the new LTS.
Spark 4.2 supports and defaults to Java 25 (SPARK-51167 (4.2.0): Build and
Run Spark on Java 25). Aligning Kyuubi's runtime options with Spark 4.2 keeps
the gateway's behavior consistent with the engine it launches.
How was this patch tested?
No new tests: the change only adjusts JVM/CI configuration; the existing Spark
4.2 CI jobs exercise it.
Was this patch assisted by generative AI tooling?
Assisted-by: Codex:DeepSeek V4 Pro