[SYSTEMDS-2183] Lost backwards compatibility w/ Spark 2.1 and 2.2

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: SystemML 1.1
• Assignee: Matthias Boehm
• Reporter: Matthias Boehm
• Created: 12/Mar/18 00:29
• Updated: 13/Mar/18 07:16
• Resolved: 12/Mar/18 02:29

Description

The recent ANTLR version update for Spark 2.3 caused SystemML to not work with Spark 2.2 and 2.1 anymore because these version still use the old ANTLR version. We should address this by removing ANTLR from the SystemML.jar altogether.