diff options
| -rw-r--r-- | examples/src/main/scala/org/apache/spark/examples/streaming/KafkaWordCount.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/src/main/scala/org/apache/spark/examples/streaming/KafkaWordCount.scala b/examples/src/main/scala/org/apache/spark/examples/streaming/KafkaWordCount.scala index 566ba6f911..c9e1511278 100644 --- a/examples/src/main/scala/org/apache/spark/examples/streaming/KafkaWordCount.scala +++ b/examples/src/main/scala/org/apache/spark/examples/streaming/KafkaWordCount.scala @@ -53,8 +53,8 @@ object KafkaWordCount { val ssc = new StreamingContext(sparkConf, Seconds(2)) ssc.checkpoint("checkpoint") - val topicpMap = topics.split(",").map((_,numThreads.toInt)).toMap - val lines = KafkaUtils.createStream(ssc, zkQuorum, group, topicpMap).map(_._2) + val topicMap = topics.split(",").map((_,numThreads.toInt)).toMap + val lines = KafkaUtils.createStream(ssc, zkQuorum, group, topicMap).map(_._2) val words = lines.flatMap(_.split(" ")) val wordCounts = words.map(x => (x, 1L)) .reduceByKeyAndWindow(_ + _, _ - _, Minutes(10), Seconds(2), 2) |