uranusjr commented on code in PR #68939:
URL: https://github.com/apache/airflow/pull/68939#discussion_r3490796506
##########
airflow-e2e-tests/tests/airflow_e2e_tests/conftest.py:
##########
@@ -247,6 +249,34 @@ def _setup_xcom_object_storage_integration(dot_env_file,
tmp_dir):
os.environ["ENV_FILE_PATH"] = str(dot_env_file)
+# Spark normally injects these JVM options through its own launcher; the raw
+# JavaCoordinator launch bypasses that, so the bundle must carry them itself.
+# This mirrors
org.apache.spark.launcher.JavaModuleOptions.defaultModuleOptions()
+# verbatim for the pinned Spark 3.5.8
(java-sdk/scala_spark_example/build.gradle).
+# A partial set passes the toy aggregation here but breaks real Spark code
paths
+# (Kryo -> java.lang.reflect, off-heap cleaner -> jdk.internal.ref, charset ->
+# sun.nio.cs, Kerberos -> sun.security.krb5); keep it in sync if Spark is
bumped.
+_SPARK_JAVA_MODULE_OPTIONS = [
+ "-XX:+IgnoreUnrecognizedVMOptions",
+ "--add-opens=java.base/java.lang=ALL-UNNAMED",
+ "--add-opens=java.base/java.lang.invoke=ALL-UNNAMED",
+ "--add-opens=java.base/java.lang.reflect=ALL-UNNAMED",
+ "--add-opens=java.base/java.io=ALL-UNNAMED",
+ "--add-opens=java.base/java.net=ALL-UNNAMED",
+ "--add-opens=java.base/java.nio=ALL-UNNAMED",
+ "--add-opens=java.base/java.util=ALL-UNNAMED",
+ "--add-opens=java.base/java.util.concurrent=ALL-UNNAMED",
+ "--add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED",
+ "--add-opens=java.base/jdk.internal.ref=ALL-UNNAMED",
+ "--add-opens=java.base/sun.nio.ch=ALL-UNNAMED",
+ "--add-opens=java.base/sun.nio.cs=ALL-UNNAMED",
+ "--add-opens=java.base/sun.security.action=ALL-UNNAMED",
+ "--add-opens=java.base/sun.util.calendar=ALL-UNNAMED",
+ "--add-opens=java.security.jgss/sun.security.krb5=ALL-UNNAMED",
+ "-Djdk.reflect.useDirectMethodHandle=false",
+]
Review Comment:
Also it may worth a note somewhere this may need to be reviewed if we bump
Spark in the example.
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