Github user yanghua commented on a diff in the pull request:
https://github.com/apache/flink/pull/6245#discussion_r200091741
--- Diff: flink-scala-shell/start-script/start-scala-shell.sh ---
@@ -19,6 +19,9 @@
# from scala-lang 2.10.4
+# Uncomment the following line to enable remote debug
+# export FLINK_SCALA_SHELL_JAVA_OPTS="-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=5005"
--- End diff --
OK, I just think using a comment which may been ignored by the user. And using a bool
flag which also can control whether add `FLINK_SCALA_SHELL_JAVA_OPTS ` as a option to java
command or not. Please feel free to follow your idea.
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