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diff --git a/docs/spark-simple-tutorial.md b/docs/spark-simple-tutorial.md deleted file mode 100644 index fbdbc7d19d..0000000000 --- a/docs/spark-simple-tutorial.md +++ /dev/null @@ -1,41 +0,0 @@ ---- -layout: global -title: Tutorial - Running a Simple Spark Application ---- - -1. Create directory for spark demo: - - ~$ mkdir SparkTest - -2. Copy the sbt files in ~/spark/sbt directory: - - ~/SparkTest$ cp -r ../spark/sbt . - -3. Edit the ~/SparkTest/sbt/sbt file to look like this: - - #!/usr/bin/env bash - java -Xmx800M -XX:MaxPermSize=150m -jar $(dirname $0)/sbt-launch-*.jar "$@" - -4. To build a Spark application, you need Spark and its dependencies in a single Java archive (JAR) file. Create this JAR in Spark's main directory with sbt as: - - ~/spark$ sbt/sbt assembly - -5. create a source file in ~/SparkTest/src/main/scala directory: - - ~/SparkTest/src/main/scala$ vi Test1.scala - -6. Make the contain of the Test1.scala file like this: - - import spark.SparkContext - import spark.SparkContext._ - object Test1 { - def main(args: Array[String]) { - val sc = new SparkContext("local", "SparkTest") - println(sc.parallelize(1 to 10).reduce(_ + _)) - System.exit(0) - } - } - -7. Run the Test1.scala file: - - ~/SparkTest$ sbt/sbt run |