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new ac12869a09e2 [SPARK-52437][BUILD] Ensure `Annotation Processing` in
Java compilation for Java 23+
ac12869a09e2 is described below
commit ac12869a09e2739f7c86c5eb41bc0d73a3933a81
Author: Dongjoon Hyun <dongj...@apache.org>
AuthorDate: Wed Jun 11 11:04:46 2025 +0800
[SPARK-52437][BUILD] Ensure `Annotation Processing` in Java compilation for
Java 23+
### What changes were proposed in this pull request?
This PR aims to ensure `Annotation Processing` in Java compilation.
### Why are the changes needed?
Since JDK 23, `Annotation Processing` is disabled by default. We need to
enable it explicitly to be consistent across Java 17/21/25.
- [JDK 23: Changes Default Annotation Processing
Policy](https://inside.java/2024/06/18/quality-heads-up/)
For example, `Launcher` fails without this.
### How was this patch tested?
Manual test since we didn't add JDK23+ CI yet.
**Java 25-EA**
```
$ java -version
openjdk version "25-ea" 2025-09-16
OpenJDK Runtime Environment (build 25-ea+26-3358)
OpenJDK 64-Bit Server VM (build 25-ea+26-3358, mixed mode, sharing)
```
**BEFORE**
```
$ mvn package
...
[INFO]
------------------------------------------------------------------------
[INFO] Reactor Summary for Spark Project Parent POM 4.1.0-SNAPSHOT:
[INFO]
[INFO] Spark Project Parent POM ........................... SUCCESS [
2.604 s]
[INFO] Spark Project Tags ................................. SUCCESS [
5.236 s]
[INFO] Spark Project Sketch ............................... SUCCESS [
9.123 s]
[INFO] Spark Project Common Utils ......................... SUCCESS [
17.486 s]
[INFO] Spark Project Local DB ............................. SUCCESS [
10.095 s]
[INFO] Spark Project Networking ........................... SUCCESS [01:01
min]
[INFO] Spark Project Shuffle Streaming Service ............ SUCCESS [
11.162 s]
[INFO] Spark Project Variant .............................. SUCCESS [
2.899 s]
[INFO] Spark Project Unsafe ............................... SUCCESS [
11.482 s]
[INFO] Spark Project Connect Shims ........................ SUCCESS [
2.701 s]
[INFO] Spark Project Launcher ............................. FAILURE [
5.519 s]
```
**AFTER**
```
$ mvn package
...
[INFO]
------------------------------------------------------------------------
[INFO] Reactor Summary for Spark Project Parent POM 4.1.0-SNAPSHOT:
[INFO]
[INFO] Spark Project Parent POM ........................... SUCCESS [
2.598 s]
[INFO] Spark Project Tags ................................. SUCCESS [
5.312 s]
[INFO] Spark Project Sketch ............................... SUCCESS [
9.437 s]
[INFO] Spark Project Common Utils ......................... SUCCESS [
19.041 s]
[INFO] Spark Project Local DB ............................. SUCCESS [
9.419 s]
[INFO] Spark Project Networking ........................... SUCCESS [01:00
min]
[INFO] Spark Project Shuffle Streaming Service ............ SUCCESS [
11.515 s]
[INFO] Spark Project Variant .............................. SUCCESS [
2.966 s]
[INFO] Spark Project Unsafe ............................... SUCCESS [
11.876 s]
[INFO] Spark Project Connect Shims ........................ SUCCESS [
2.916 s]
[INFO] Spark Project Launcher ............................. SUCCESS [
6.806 s]
...
```
### Was this patch authored or co-authored using generative AI tooling?
No.
Closes #51144 from dongjoon-hyun/SPARK-52437.
Authored-by: Dongjoon Hyun <dongj...@apache.org>
Signed-off-by: yangjie01 <yangji...@baidu.com>
---
pom.xml | 1 +
project/SparkBuild.scala | 1 +
2 files changed, 2 insertions(+)
diff --git a/pom.xml b/pom.xml
index 062b32228991..ccb361d0cd4e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2808,6 +2808,7 @@
<javacArg>--release</javacArg>
<javacArg>${java.version}</javacArg>
<javacArg>-Xlint:all,-serial,-path,-try</javacArg>
+ <javacArg>-proc:full</javacArg>
</javacArgs>
</configuration>
</plugin>
diff --git a/project/SparkBuild.scala b/project/SparkBuild.scala
index 77001e6bdf22..5044d99479ec 100644
--- a/project/SparkBuild.scala
+++ b/project/SparkBuild.scala
@@ -313,6 +313,7 @@ object SparkBuild extends PomBuild {
(Compile / javacOptions) ++= Seq(
"-encoding", UTF_8.name(),
"-g",
+ "-proc:full",
"--release", javaVersion.value
),
// This -target and Xlint:unchecked options cannot be set in the Compile
configuration scope since
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