layout: global title: Migration Guide displayTitle: Migration Guide
Spark SQL Upgrading Guide
Upgrading From Spark SQL 2.3 to 2.4
Upgrading From Spark SQL 2.3.0 to 2.3.1 and above
Upgrading From Spark SQL 2.2 to 2.3
Upgrading From Spark SQL 2.1 to 2.2
Upgrading From Spark SQL 2.0 to 2.1
Upgrading From Spark SQL 1.6 to 2.0
Upgrading From Spark SQL 1.5 to 1.6
Upgrading From Spark SQL 1.4 to 1.5
Upgrading from Spark SQL 1.3 to 1.4
Upgrading from Spark SQL 1.0-1.2 to 1.3
Compatibility with Apache Hive
Deploying in Existing Hive Warehouses
Supported Hive Features
Unsupported Hive Functionality
Incompatible Hive UDF