What's New in Apache Spark

Learn about the new features of Apache Spark in Cloudera Runtime 7.3.1 release, its SPs and CHFs.

New features in Spark in Cloudera Runtime 7.3.1

Spark 3 is the default in Cloudera Runtime: Spark 3 is the default Spark version in Cloudera Runtime. Spark 2 has been removed and no longer available in 7.3.1.0

important

Spark 3 contains a large number of changes from Spark 2.

Refer to Upgrading Spark for more information on upgrading Spark clusters to 7.3.1.0, and Migrating Spark applications for more information on migrating your existing Spark applications between versions 2 and 3.