Prerequisites

• Spark v2.0 or later
• Java 7 or later
• hivemall-spark-xxx-with-dependencies.jar
• define-all.spark
• import-packages.spark

Installation

First, you download a compiled Spark package from the Spark official web page and invoke spark-shell with a compiled Hivemall binary.

$ ./bin/spark-shell --jars hivemall-spark-xxx-with-dependencies.jar

Notice

If you would like to try Hivemall functions on the latest release of Spark, you just say bin/spark-shell in a Hivemall package. This command automatically downloads the latest Spark version, compiles Hivemall for the version, and invokes spark-shell with the compiled Hivemall binary.

Then, you load scripts for Hivemall functions.

scala> :load define-all.spark
scala> :load import-packages.spark