[SPARK-51494][BUILD] Upgrade to Apache parent pom 33 #50261
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What changes were proposed in this pull request?
Spark currently uses Apache parent pom 18. This is a proposed upgrade to the latest version, which is 33.
Why are the changes needed?
Spark has not updated the parent pom since SPARK-22511 8 years ago. The full delta is visible here:
apache/maven-apache-parent@apache-18...apache-33
Summary of notable changes:
Does this PR introduce any user-facing change?
No, this does not introduce changes to user-facing Spark functionality. Version updates will be visible to developers.
How was this patch tested?
Local
mvnbuild with the new parent pom succeeds. I also verified elapsed time for a full build is approximately the same before and after, because maven-jar-plugin has occasionally had performance regressions in the past.Was this patch authored or co-authored using generative AI tooling?
No.