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dongjoon-hyun pushed a commit to branch branch-4.x
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The following commit(s) were added to refs/heads/branch-4.x by this push:
new e00961cc731a [SPARK-56843][BUILD] Update `checkJavaVersion` to ban
25.0.[0-2] properly
e00961cc731a is described below
commit e00961cc731af4e336ca6bc0a6a2d0382e09e487
Author: Dongjoon Hyun <[email protected]>
AuthorDate: Wed May 13 07:59:12 2026 -0700
[SPARK-56843][BUILD] Update `checkJavaVersion` to ban 25.0.[0-2] properly
### What changes were proposed in this pull request?
Require Java 25.0.3 or later in `checkJavaVersion` function when building
on Java 25 in order to avoid JDK-8377811
- https://bugs.openjdk.org/browse/JDK-8377811 (G1GC: Optional Evacuations
may evacuate pinned objects)
This is consistent with our documentation too.
- https://github.com/apache/spark/pull/55798
https://github.com/apache/spark/blob/42422741167664dc0d2ad535279b2a4c67906539/docs/index.md?plain=1#L38
### Why are the changes needed?
The current check only enforces `java.minimum.version=17.0.11` and treats
any JDK with a higher feature version as compatible, so early Java 25 updates
(25.0.0/0.1/0.2) silently pass. Pinning Java 25 builds to 25.0.3+ avoids those
updates without affecting Java 17/21 users.
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
Manual build with `build/sbt core/compile` on Java 17.0.11 and 21.x (pass),
and confirmed the new error message is thrown when `currentVersionFeature == 25
&& currentVersionUpdate < 3`.
### Was this patch authored or co-authored using generative AI tooling?
Generated-by: Claude Opus 4.7
Closes #55840 from dongjoon-hyun/SPARK-56843.
Authored-by: Dongjoon Hyun <[email protected]>
Signed-off-by: Dongjoon Hyun <[email protected]>
(cherry picked from commit 3963aba37618f4b47e1dea0960628d7ead69f157)
Signed-off-by: Dongjoon Hyun <[email protected]>
---
project/SparkBuild.scala | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/project/SparkBuild.scala b/project/SparkBuild.scala
index 49556aa1df18..6b89a0e6ba9f 100644
--- a/project/SparkBuild.scala
+++ b/project/SparkBuild.scala
@@ -125,6 +125,11 @@ object SparkBuild extends PomBuild {
"The Java version used to build the project is outdated. " +
s"Please use Java $minimumVersion or later.")
}
+ if (currentVersionFeature == 25 && currentVersionUpdate < 3) {
+ throw new MessageOnlyException(
+ s"Java 25 requires update 3 or later due to JDK-8377811. " +
+ s"Current version: $currentVersion. Please use Java 25.0.3 or
later.")
+ }
},
(Compile / compile) := ((Compile / compile) dependsOn
checkJavaVersion).value,
(Test / compile) := ((Test / compile) dependsOn checkJavaVersion).value
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