-master sparkshell, , . Hadoop, . , (:///), HDFS (hdfs://)
:
REPL , , .
, , . JAR , -jars, maven .
, simplespark:
maven
cd simplesparkproject/
mvn package
jar
spark-shell --master local[2] --driver-memory 2g --jars ../simplesparkproject-0.0.1.jar ../README.md
:
val myApp = com.cloudera.datascience.MyApp
, , pom.xml.
, . , pom.xml.
, . .
: maven 3.0.5 Java 7+. maven 3.3.X .