LuciferYang opened a new pull request, #36899: URL: https://github.com/apache/spark/pull/36899
### What changes were proposed in this pull request? SPARK-39409 upgrade `scala-maven-plugin` to 4.6.1, but I found that there is a compilation issue when run **`mvn test` with Java 8.** The reproduction steps are as follows: ``` mvn clean install -DskipTests -pl core -am mvn test -pl core ``` ``` [ERROR] ## Exception when compiling 669 sources to /basedir/spark-mine/core/target/scala-2.12/classes java.lang.RuntimeException: rt.jar (class sbt.internal.inc.DummyVirtualFile) is not supported scala.sys.package$.error(package.scala:27) sbt.internal.inc.Locate$.definesClass(Locate.scala:92) sbt.internal.inc.Locate.definesClass(Locate.scala) sbt_inc.SbtIncrementalCompiler$1.definesClass(SbtIncrementalCompiler.java:119) sbt.internal.inc.Locate$.$anonfun$entry$1(Locate.scala:60) scala.collection.Iterator$$anon$9.next(Iterator.scala:575) scala.collection.IterableOnceOps.collectFirst(IterableOnce.scala:1079) scala.collection.IterableOnceOps.collectFirst$(IterableOnce.scala:1071) scala.collection.AbstractIterator.collectFirst(Iterator.scala:1288) sbt.internal.inc.Locate$.$anonfun$entry$2(Locate.scala:67) sbt.internal.inc.LookupImpl.lookupOnClasspath(LookupImpl.scala:51) sbt.internal.inc.IncrementalCommon$.$anonfun$isLibraryModified$3(IncrementalCommon.scala:764) sbt.internal.inc.IncrementalCommon$.$anonfun$isLibraryModified$3$adapted(IncrementalCommon.scala:754) scala.collection.IterableOnceOps.exists(IterableOnce.scala:591) scala.collection.IterableOnceOps.exists$(IterableOnce.scala:588) scala.collection.AbstractIterable.exists(Iterable.scala:919) sbt.internal.inc.IncrementalCommon$.isLibraryChanged$1(IncrementalCommon.scala:754) sbt.internal.inc.IncrementalCommon$.$anonfun$isLibraryModified$1(IncrementalCommon.scala:774) sbt.internal.inc.IncrementalCommon$.$anonfun$isLibraryModified$1$adapted(IncrementalCommon.scala:732) scala.collection.parallel.AugmentedIterableIterator.filter2combiner(RemainsIterator.scala:136) scala.collection.parallel.AugmentedIterableIterator.filter2combiner$(RemainsIterator.scala:133) scala.collection.parallel.immutable.ParVector$ParVectorIterator.filter2combiner(ParVector.scala:72) scala.collection.parallel.ParIterableLike$Filter.leaf(ParIterableLike.scala:1083) scala.collection.parallel.Task.$anonfun$tryLeaf$1(Tasks.scala:52) scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18) scala.util.control.Breaks$$anon$1.catchBreak(Breaks.scala:97) scala.collection.parallel.Task.tryLeaf(Tasks.scala:55) scala.collection.parallel.Task.tryLeaf$(Tasks.scala:49) scala.collection.parallel.ParIterableLike$Filter.tryLeaf(ParIterableLike.scala:1079) scala.collection.parallel.AdaptiveWorkStealingTasks$WrappedTask.internal(Tasks.scala:159) scala.collection.parallel.AdaptiveWorkStealingTasks$WrappedTask.internal$(Tasks.scala:156) scala.collection.parallel.AdaptiveWorkStealingForkJoinTasks$WrappedTask.internal(Tasks.scala:303) scala.collection.parallel.AdaptiveWorkStealingTasks$WrappedTask.compute(Tasks.scala:149) scala.collection.parallel.AdaptiveWorkStealingTasks$WrappedTask.compute$(Tasks.scala:148) scala.collection.parallel.AdaptiveWorkStealingForkJoinTasks$WrappedTask.compute(Tasks.scala:303) java.util.concurrent.RecursiveAction.exec(RecursiveAction.java:189) java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) java.util.concurrent.ForkJoinTask.doJoin(ForkJoinTask.java:389) java.util.concurrent.ForkJoinTask.join(ForkJoinTask.java:719) scala.collection.parallel.ForkJoinTasks$WrappedTask.sync(Tasks.scala:242) scala.collection.parallel.ForkJoinTasks$WrappedTask.sync$(Tasks.scala:242) scala.collection.parallel.AdaptiveWorkStealingForkJoinTasks$WrappedTask.sync(Tasks.scala:303) scala.collection.parallel.ForkJoinTasks.executeAndWaitResult(Tasks.scala:286) scala.collection.parallel.ForkJoinTasks.executeAndWaitResult$(Tasks.scala:279) scala.collection.parallel.ForkJoinTaskSupport.executeAndWaitResult(TaskSupport.scala:59) scala.collection.parallel.ExecutionContextTasks.executeAndWaitResult(Tasks.scala:409) scala.collection.parallel.ExecutionContextTasks.executeAndWaitResult$(Tasks.scala:409) scala.collection.parallel.ExecutionContextTaskSupport.executeAndWaitResult(TaskSupport.scala:75) scala.collection.parallel.ParIterableLike$ResultMapping.leaf(ParIterableLike.scala:932) scala.collection.parallel.Task.$anonfun$tryLeaf$1(Tasks.scala:52) scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18) scala.util.control.Breaks$$anon$1.catchBreak(Breaks.scala:97) scala.collection.parallel.Task.tryLeaf(Tasks.scala:55) scala.collection.parallel.Task.tryLeaf$(Tasks.scala:49) scala.collection.parallel.ParIterableLike$ResultMapping.tryLeaf(ParIterableLike.scala:927) scala.collection.parallel.AdaptiveWorkStealingTasks$WrappedTask.compute(Tasks.scala:152) scala.collection.parallel.AdaptiveWorkStealingTasks$WrappedTask.compute$(Tasks.scala:148) scala.collection.parallel.AdaptiveWorkStealingForkJoinTasks$WrappedTask.compute(Tasks.scala:303) java.util.concurrent.RecursiveAction.exec(RecursiveAction.java:189) java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692) java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175) ``` Use Java 11 and 17 no this issue and downgrade to scala-maven-plugin to 4.6.1 can avoid this issue too. So this pr downgrade scala-maven-plugin to 4.6.1. ### Why are the changes needed? Fix compilation issue when run `mvn test` with Java 8. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Pass GAs -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
