---
layout: global
title: Migration Guide
displayTitle: Migration Guide
---

* [Spark SQL Upgrading Guide](sql-migration-guide-upgrade.html)
  * [Upgrading From Spark SQL 2.4 to 3.0](sql-migration-guide-upgrade.html#upgrading-from-spark-sql-24-to-30)
  * [Upgrading From Spark SQL 2.3 to 2.4](sql-migration-guide-upgrade.html#upgrading-from-spark-sql-23-to-24)
  * [Upgrading From Spark SQL 2.3.0 to 2.3.1 and above](sql-migration-guide-upgrade.html#upgrading-from-spark-sql-230-to-231-and-above)
  * [Upgrading From Spark SQL 2.2 to 2.3](sql-migration-guide-upgrade.html#upgrading-from-spark-sql-22-to-23)
  * [Upgrading From Spark SQL 2.1 to 2.2](sql-migration-guide-upgrade.html#upgrading-from-spark-sql-21-to-22)
  * [Upgrading From Spark SQL 2.0 to 2.1](sql-migration-guide-upgrade.html#upgrading-from-spark-sql-20-to-21)
  * [Upgrading From Spark SQL 1.6 to 2.0](sql-migration-guide-upgrade.html#upgrading-from-spark-sql-16-to-20)
  * [Upgrading From Spark SQL 1.5 to 1.6](sql-migration-guide-upgrade.html#upgrading-from-spark-sql-15-to-16)
  * [Upgrading From Spark SQL 1.4 to 1.5](sql-migration-guide-upgrade.html#upgrading-from-spark-sql-14-to-15)
  * [Upgrading from Spark SQL 1.3 to 1.4](sql-migration-guide-upgrade.html#upgrading-from-spark-sql-13-to-14)
  * [Upgrading from Spark SQL 1.0-1.2 to 1.3](sql-migration-guide-upgrade.html#upgrading-from-spark-sql-10-12-to-13)
* [Compatibility with Apache Hive](sql-migration-guide-hive-compatibility.html)
  * [Deploying in Existing Hive Warehouses](sql-migration-guide-hive-compatibility.html#deploying-in-existing-hive-warehouses)
  * [Supported Hive Features](sql-migration-guide-hive-compatibility.html#supported-hive-features)
  * [Unsupported Hive Functionality](sql-migration-guide-hive-compatibility.html#unsupported-hive-functionality)
  * [Incompatible Hive UDF](sql-migration-guide-hive-compatibility.html#incompatible-hive-udf)