Yao-MR opened a new pull request, #11971:
URL: https://github.com/apache/gluten/pull/11971
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## What changes are proposed in this pull request?
Adding -Dmaven.compiler.release=17 in the Spark 4+ command explicitly forces
the release target to 17, making the Java/Scala compilation pipeline consistent.
After this override, the build no longer falls back to 1.8-style release
values,
For Spark 4.x, the build should target Java 17.
But the project’s default properties still originate from Java 8 in some
paths, so Scala/Maven can end up with a release argument equivalent to 1.8,
which is incompatible with the Spark 4 + Scala 2.13 + JDK17 toolchain.
So the build effectively mixed:
Expected: Java 17
Leaked/default value: 1.8 release semantics
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## How was this patch tested?
UT
CHANGE BEFOR
./dev/buildbundle-veloxbe.sh --spark_version=4.1 failed!
CHANGE AFTER
./dev/buildbundle-veloxbe.sh --spark_version=4.1 succeed!
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## Was this patch authored or co-authored using generative AI tooling?
NO
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