diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/src/main/scala/org/apache/spark/streaming/examples/clickstream/PageViewGenerator.scala | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/examples/src/main/scala/org/apache/spark/streaming/examples/clickstream/PageViewGenerator.scala b/examples/src/main/scala/org/apache/spark/streaming/examples/clickstream/PageViewGenerator.scala index 884d6d6f34..de70c50473 100644 --- a/examples/src/main/scala/org/apache/spark/streaming/examples/clickstream/PageViewGenerator.scala +++ b/examples/src/main/scala/org/apache/spark/streaming/examples/clickstream/PageViewGenerator.scala @@ -17,17 +17,19 @@ package org.apache.spark.streaming.examples.clickstream -import java.net.{InetAddress,ServerSocket,Socket,SocketException} -import java.io.{InputStreamReader, BufferedReader, PrintWriter} +import java.net.ServerSocket +import java.io.PrintWriter import util.Random /** Represents a page view on a website with associated dimension data.*/ -class PageView(val url : String, val status : Int, val zipCode : Int, val userID : Int) { +class PageView(val url : String, val status : Int, val zipCode : Int, val userID : Int) + extends Serializable { override def toString() : String = { "%s\t%s\t%s\t%s\n".format(url, status, zipCode, userID) } } -object PageView { + +object PageView extends Serializable { def fromString(in : String) : PageView = { val parts = in.split("\t") new PageView(parts(0), parts(1).toInt, parts(2).toInt, parts(3).toInt) @@ -39,6 +41,9 @@ object PageView { * This should be used in tandem with PageViewStream.scala. Example: * $ ./run-example spark.streaming.examples.clickstream.PageViewGenerator 44444 10 * $ ./run-example spark.streaming.examples.clickstream.PageViewStream errorRatePerZipCode localhost 44444 + * + * When running this, you may want to set the root logging level to ERROR in + * conf/log4j.properties to reduce the verbosity of the output. * */ object PageViewGenerator { val pages = Map("http://foo.com/" -> .7, |