Github user djvulee commented on the issue: https://github.com/apache/spark/pull/16210 @jodersky Yes. I try different ways, here is the result: ``` SPARK_SUBMIT_OPTS="$SPARK_SUBMIT_OPTS -Dscala.usejavacp=true -usejavacp" ``` and ``` SPARK_SUBMIT_OPTS="$SPARK_SUBMIT_OPTS -Dscala.usejavacp=true -Dusejavacp" ``` will output ``` Exception in thread "main" java.lang.AssertionError: assertion failed: null at scala.Predef$.assert(Predef.scala:179) at org.apache.spark.repl.SparkIMain.initializeSynchronous(SparkIMain.scala:247) at org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply$mcZ$sp(SparkILoop.scala:990) at org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945) at org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945) at scala.tools.nsc.util.ScalaClassLoader$.savingContextLoader(ScalaClassLoader.scala:135) at org.apache.spark.repl.SparkILoop.org$apache$spark$repl$SparkILoop$$process(SparkILoop.scala:945) at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:1059) at org.apache.spark.repl.Main$.main(Main.scala:31) at org.apache.spark.repl.Main.main(Main.scala) ``` ``` SPARK_SUBMIT_OPTS="$SPARK_SUBMIT_OPTS -usejavacp" ``` will output: ``` Unrecognized option: -usejavacp Error: Could not create the Java Virtual Machine. Error: A fatal exception has occurred. Program will exit. ```
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