diff options
Diffstat (limited to 'examples/src/main/scala/org/apache/spark/streaming/examples/KafkaWordCount.scala')
-rw-r--r-- | examples/src/main/scala/org/apache/spark/streaming/examples/KafkaWordCount.scala | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/examples/src/main/scala/org/apache/spark/streaming/examples/KafkaWordCount.scala b/examples/src/main/scala/org/apache/spark/streaming/examples/KafkaWordCount.scala index 31a94bd224..4a3d81c09a 100644 --- a/examples/src/main/scala/org/apache/spark/streaming/examples/KafkaWordCount.scala +++ b/examples/src/main/scala/org/apache/spark/streaming/examples/KafkaWordCount.scala @@ -23,8 +23,8 @@ import kafka.producer._ import org.apache.spark.streaming._ import org.apache.spark.streaming.StreamingContext._ -import org.apache.spark.streaming.util.RawTextHelper._ import org.apache.spark.streaming.kafka._ +import org.apache.spark.streaming.util.RawTextHelper._ /** * Consumes messages from one or more topics in Kafka and does wordcount. @@ -40,12 +40,13 @@ import org.apache.spark.streaming.kafka._ */ object KafkaWordCount { def main(args: Array[String]) { - if (args.length < 5) { System.err.println("Usage: KafkaWordCount <master> <zkQuorum> <group> <topics> <numThreads>") System.exit(1) } + StreamingExamples.setStreamingLogLevels() + val Array(master, zkQuorum, group, topics, numThreads) = args val ssc = new StreamingContext(master, "KafkaWordCount", Seconds(2), |