diff options
Diffstat (limited to 'examples/src')
| -rw-r--r-- | examples/src/main/scala/org/apache/spark/streaming/examples/NetworkWordCount.scala | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/examples/src/main/scala/org/apache/spark/streaming/examples/NetworkWordCount.scala b/examples/src/main/scala/org/apache/spark/streaming/examples/NetworkWordCount.scala index 25f7013307..0226475712 100644 --- a/examples/src/main/scala/org/apache/spark/streaming/examples/NetworkWordCount.scala +++ b/examples/src/main/scala/org/apache/spark/streaming/examples/NetworkWordCount.scala @@ -19,6 +19,7 @@ package org.apache.spark.streaming.examples import org.apache.spark.streaming.{Seconds, StreamingContext} import org.apache.spark.streaming.StreamingContext._ +import org.apache.spark.storage.StorageLevel /** * Counts words in text encoded with UTF8 received from the network every second. @@ -48,7 +49,7 @@ object NetworkWordCount { // Create a NetworkInputDStream on target ip:port and count the // words in input stream of \n delimited text (eg. generated by 'nc') - val lines = ssc.socketTextStream(args(1), args(2).toInt) + val lines = ssc.socketTextStream(args(1), args(2).toInt, StorageLevel.MEMORY_ONLY_SER) val words = lines.flatMap(_.split(" ")) val wordCounts = words.map(x => (x, 1)).reduceByKey(_ + _) wordCounts.print() |