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author | Matei Zaharia <matei@eecs.berkeley.edu> | 2013-03-29 22:12:15 -0700 |
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committer | Matei Zaharia <matei@eecs.berkeley.edu> | 2013-03-29 22:12:15 -0700 |
commit | a98996d1fe88fe04f43e658c746927483158d2f9 (patch) | |
tree | 0e573095e99d29f8991216f415bda24bb8baac2f | |
parent | 104c69414f2252090f647b820910b2ad16554fa0 (diff) | |
parent | 4e2c96538339e627013c8c0c58bd30494cc8d13b (diff) | |
download | spark-a98996d1fe88fe04f43e658c746927483158d2f9.tar.gz spark-a98996d1fe88fe04f43e658c746927483158d2f9.tar.bz2 spark-a98996d1fe88fe04f43e658c746927483158d2f9.zip |
Merge pull request #545 from ash211/patch-1
Don't use deprecated Application in example
-rw-r--r-- | docs/quick-start.md | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/docs/quick-start.md b/docs/quick-start.md index 216f7c9cc5..5c80d2ed3a 100644 --- a/docs/quick-start.md +++ b/docs/quick-start.md @@ -111,14 +111,16 @@ We'll create a very simple Spark job in Scala. So simple, in fact, that it's nam import spark.SparkContext import SparkContext._ -object SimpleJob extends Application { - val logFile = "/var/log/syslog" // Should be some file on your system - val sc = new SparkContext("local", "Simple Job", "$YOUR_SPARK_HOME", - List("target/scala-{{site.SCALA_VERSION}}/simple-project_{{site.SCALA_VERSION}}-1.0.jar")) - val logData = sc.textFile(logFile, 2).cache() - val numAs = logData.filter(line => line.contains("a")).count() - val numBs = logData.filter(line => line.contains("b")).count() - println("Lines with a: %s, Lines with b: %s".format(numAs, numBs)) +object SimpleJob { + def main(args: Array[String]) { + val logFile = "/var/log/syslog" // Should be some file on your system + val sc = new SparkContext("local", "Simple Job", "$YOUR_SPARK_HOME", + List("target/scala-{{site.SCALA_VERSION}}/simple-project_{{site.SCALA_VERSION}}-1.0.jar")) + val logData = sc.textFile(logFile, 2).cache() + val numAs = logData.filter(line => line.contains("a")).count() + val numBs = logData.filter(line => line.contains("b")).count() + println("Lines with a: %s, Lines with b: %s".format(numAs, numBs)) + } } {% endhighlight %} |