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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -20,16 +20,16 @@ Spark and its example programs, run: Spark also supports building using Maven. If you would like to build using Maven, see the [instructions for building Spark with Maven](http://spark-project.org/docs/latest/building-with-maven.html) -in the spark documentation.. +in the Spark documentation.. To run Spark, you will need to have Scala's bin directory in your `PATH`, or you will need to set the `SCALA_HOME` environment variable to point to where you've installed Scala. Scala must be accessible through one of these methods on your cluster's worker nodes as well as its master. -To run one of the examples, use `./run <class> <params>`. For example: +To run one of the examples, use `./run-example <class> <params>`. For example: - ./run spark.examples.SparkLR local[2] + ./run-example spark.examples.SparkLR local[2] will run the Logistic Regression example locally on 2 CPUs. |