Github user zsxwing commented on a diff in the pull request:
https://github.com/apache/spark/pull/6841#discussion_r35546290
--- Diff:
examples/src/main/scala/org/apache/spark/examples/streaming/ZeroMQWordCount.scala
---
@@ -90,7 +89,9 @@ object ZeroMQWordCount {
def bytesToStringIterator(x: Seq[ByteString]): Iterator[String] =
x.map(_.utf8String).iterator
// For this stream, a zeroMQ publisher should be running.
- val lines = ZeroMQUtils.createStream(ssc, url, Subscribe(topic),
bytesToStringIterator _)
+ val lines = ZeroMQUtils.createStream[String](
--- End diff --
Need to use `createStream[String]` to make the compiler happy. There are
two `createStream` with default parameters and looks the compiler is confused.
Maybe we should use a new method name for the new `createStream` with
`actorSystemCreator`.
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