Apache Spark
Related articles
Apache Spark is an open-source cluster computing framework originally developed in the AMPLab at UC Berkeley. In contrast to Hadoop's two-stage disk-based MapReduce paradigm, Spark's in-memory primitives provide performance up to 100 times faster for certain applications. By allowing user programs to load data into a cluster's memory and query it repeatedly, Spark is well-suited to machine learning algorithms.
Installation
Install the apache-sparkAUR package.
Configuration
Some environment variables are set in /etc/profile.d/apache_spark.sh
.
ENV | Value | Description |
---|---|---|
PATH | $PATH:/usr/lib/apache_spark/bin
|
Spark binaries |
You may need to adjust your PATH
environment variable if your shell inhibits /etc/profile.d
:
export PATH=$PATH:/usr/lib/apache_spark/bin