Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/18767#discussion_r130214967
--- Diff:
repl/scala-2.11/src/main/scala/org/apache/spark/repl/SparkILoop.scala ---
@@ -84,6 +84,7 @@ class SparkILoop(in0: Option[BufferedReader], out:
JPrintWriter)
echo(welcomeMsg)
echo("Type in expressions to have them evaluated.")
echo("Type :help for more information.")
+ echo("Type ctrl + c to exit.")
--- End diff --
Ctrl-D or `:quit` exits. Scala shell doesn't print this and I think ctrl-D
is widely understood to exit processes like this. Ctrl-C is an unnecessarily
hard exit but also works. Is it really unclear to anyone?
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