diff options
| -rw-r--r-- | streaming/src/main/scala/org/apache/spark/streaming/api/java/JavaPairDStream.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/streaming/src/main/scala/org/apache/spark/streaming/api/java/JavaPairDStream.scala b/streaming/src/main/scala/org/apache/spark/streaming/api/java/JavaPairDStream.scala index cb8e8f00a7..c4bdf01fa3 100644 --- a/streaming/src/main/scala/org/apache/spark/streaming/api/java/JavaPairDStream.scala +++ b/streaming/src/main/scala/org/apache/spark/streaming/api/java/JavaPairDStream.scala @@ -262,7 +262,7 @@ class JavaPairDStream[K, V](val dstream: DStream[(K, V)])( * @param windowDuration width of the window; must be a multiple of this DStream's * batching interval */ - def reduceByKeyAndWindow(reduceFunc: Function2[V, V, V], windowDuration: Duration) + def reduceByKeyAndWindow(reduceFunc: JFunction2[V, V, V], windowDuration: Duration) :JavaPairDStream[K, V] = { dstream.reduceByKeyAndWindow(reduceFunc, windowDuration) } |