sparkDownloading. Get Spark from the downloads page of the project website. This documentation is for Spark version 3.5.5. Spark uses Hadoop’s client libraries for HDFS and YARN. DownloadsSpark is a cluster computing system. It is faster as compared to other cluster computing systems (such as Hadoop). It provides hh-level APIs in Python, Scala, and Java. Parallel jobs are easy to write in Spark.