You should check the release notes and upgrade instructions. ________________________________ From: rajat kumar <kumar.rajat20...@gmail.com> Sent: Thursday, September 1, 2022 12:44 To: user @spark <user@spark.apache.org> Subject: Moving to Spark 3x from Spark2
EXTERNAL SENDER. Do not click links or open attachments unless you recognize the sender and know the content is safe. DO NOT provide your username or password. Hello Members, We want to move to Spark 3 from Spark2.4 . Are there any changes we need to do at code level which can break the existing code? Will it work by simply changing the version of spark & scala ? Regards Rajat
