Github user jerryshao commented on a diff in the pull request:
https://github.com/apache/spark/pull/7410#discussion_r35609468
--- Diff:
external/kafka/src/main/scala/org/apache/spark/streaming/kafka/KafkaUtils.scala
---
@@ -684,3 +679,53 @@ private class KafkaUtilsPythonHelper {
kafkaRDD.offsetRanges.toSeq
}
}
+
+private object KafkaUtilsPythonHelper {
+ private var initialized = false
+
+ def initialize(): Unit = {
--- End diff --
Would you please share more details on it, I cannot exactly get what you
mean. What I did here is to follow the pattern here in
MLlib(https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/mllib/api/python/PythonMLLibAPI.scala#L1370)
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