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[SPARK-55115][INFRA] Auto-detect Java version in release scripts - #53892
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cloud-fan wants to merge 1 commit into
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[SPARK-55115][INFRA] Auto-detect Java version in release scripts#53892cloud-fan wants to merge 1 commit into
cloud-fan wants to merge 1 commit into
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### What changes were proposed in this pull request? Updated the `init_java` function in `release-util.sh` to auto-detect and set the appropriate Java version based on the Spark version being built: - Spark < 4.0: Uses Java 8 - Spark >= 4.0: Uses Java 17 ### Why are the changes needed? This allows a single Docker image (with multiple Java versions installed) to build all Spark versions. Combined with updates to the master branch's Dockerfile to install both Java 8 and 17, this eliminates the need to maintain separate Dockerfiles for each branch. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Manual testing by building releases with the updated scripts. ### Was this patch authored or co-authored using generative AI tooling? Yes.
cloud-fan
marked this pull request as draft
January 21, 2026 18:40
JIRA Issue Information=== Improvement SPARK-55115 === This comment was automatically generated by GitHub Actions |
HyukjinKwon
approved these changes
Jan 22, 2026
cloud-fan
commented
Jan 22, 2026
ContributorAuthor
This only fixes java version but not python version, switching to #53905 |
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What changes were proposed in this pull request?
Updated the
init_javafunction inrelease-util.shto auto-detect and set the appropriate Java version based on the Spark version being built:Why are the changes needed?
This allows a single Docker image (with multiple Java versions installed) to build all Spark versions. Combined with updates to the master branch's Dockerfile to install both Java 8 and 17, this eliminates the need to maintain separate Dockerfiles for each branch.
Does this PR introduce any user-facing change?
No.
How was this patch tested?
Manual testing by building releases with the updated scripts.
Was this patch authored or co-authored using generative AI tooling?
Yes. cursor 2.3.41