Github user vanzin commented on a diff in the pull request: https://github.com/apache/spark/pull/21368#discussion_r189754757 --- Diff: repl/scala-2.12/src/main/scala/org/apache/spark/repl/SparkILoop.scala --- @@ -37,7 +37,14 @@ class SparkILoop(in0: Option[BufferedReader], out: JPrintWriter) @transient val spark = if (org.apache.spark.repl.Main.sparkSession != null) { org.apache.spark.repl.Main.sparkSession } else { - org.apache.spark.repl.Main.createSparkSession() + try { + org.apache.spark.repl.Main.createSparkSession() + } catch { + case e: Exception => + println("Failed to initialize Spark session:") + e.printStackTrace() + sys.exit(1) --- End diff -- Let me try that...
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