diff options
-rw-r--r-- | streaming/src/main/scala/spark/streaming/dstream/QueueInputDStream.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/streaming/src/main/scala/spark/streaming/dstream/QueueInputDStream.scala b/streaming/src/main/scala/spark/streaming/dstream/QueueInputDStream.scala index 6b310bc0b6..da224ad6f7 100644 --- a/streaming/src/main/scala/spark/streaming/dstream/QueueInputDStream.scala +++ b/streaming/src/main/scala/spark/streaming/dstream/QueueInputDStream.scala @@ -28,7 +28,7 @@ class QueueInputDStream[T: ClassManifest]( } if (buffer.size > 0) { if (oneAtATime) { - Some(buffer.first) + Some(buffer.head) } else { Some(new UnionRDD(ssc.sc, buffer.toSeq)) } |