Github user ch33hau commented on a diff in the pull request:
https://github.com/apache/flink/pull/4178#discussion_r123912353
--- Diff:
flink-streaming-scala/src/main/scala/org/apache/flink/streaming/api/scala/StreamExecutionEnvironment.scala
---
@@ -768,6 +768,18 @@ object StreamExecutionEnvironment {
}
/**
+ * Creates a local execution environment. The local execution
environment will run the
+ * program in a multi-threaded fashion in the same JVM as the
environment was created in.
+ *
+ * @param parallelism The parallelism for the local environment.
+ * @param configuration Pass a custom configuration into the cluster.
+ */
+ def createLocalEnvironment(parallelism: Int, configuration:
Configuration):
--- End diff --
No it can't. I have think about it before, again compiler complains.
It could be related to this [scala
issue](https://stackoverflow.com/questions/4652095/why-does-the-scala-compiler-disallow-overloaded-methods-with-default-arguments)
If you have two overloads with defaults on the same parameter position,
we would need a different naming scheme.
But we want to keep the generated byte-code stable over multiple
compiler runs.
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