Databricks runtime releases

This article lists all Databricks runtime releases and the schedule for supported releases. For more information about the Databricks Runtime support policy and schedule, see Databricks runtime support lifecycle.

Supported releases

The Databricks runtime versions listed in this section are currently supported.

Supported Databricks runtime releases and support schedule

The following table lists the Apache Spark version, release date, and end-of-support date for supported Databricks Runtime releases.

Version Variant Apache Spark version Release date End-of-support date
9.1 LTS   3.1.2 Sep 23, 2021 Sep 23, 2023
  Databricks Runtime 9.1 LTS and Databricks Runtime 9.1 LTS Photon      
  Databricks Runtime 9.1 LTS for Machine Learning      
9.0   3.1.2 Aug 17, 2021 Feb 17, 2022
  Databricks Runtime 9.0 and Databricks Runtime 9.0 Photon      
  Databricks Runtime 9.0 for Machine Learning      
8.4   3.1.2 Jul 20, 2021 Jan 20, 2022
  Databricks Runtime 8.4 and Databricks Runtime 8.4 Photon      
  Databricks Runtime 8.4 for Machine Learning      
8.3   3.1.1 Jun 08, 2021 Dec 08, 2021
  Databricks Runtime 8.3 and Databricks Runtime 8.3 Photon      
  Databricks Runtime 8.3 for Machine Learning      
8.2   3.1.1 Apr 22, 2021 Oct 22, 2021
  Databricks Runtime 8.2      
  Databricks Runtime 8.2 for Machine Learning      
7.3 LTS   3.0.1 Sep 24, 2020 Sep 24, 2022
  Databricks Runtime 7.3 LTS      

Compatibility matrixes

This section lists Databricks Runtime and Databricks Runtime ML versions and their respective Delta Lake API and MLflow versions.

Delta Lake API compatibility matrix

Databricks Runtime version Delta Lake API version
8.3 - 10.0 1.0.0
8.2 0.8.0
7.3 LTS 0.7.0

MLflow compatibility matrix

Databricks Runtime ML version MLflow version
10.0 1.20.2
9.1 LTS 1.20.2
9.0 1.19.0
8.4 1.18.0
8.3 1.17.0
8.2 1.15.0

The other Databricks Runtime versions available in Databricks on Google Cloud do not provide full support for managed MLflow.

Beta releases

Preview releases of Databricks Runtime are always labeled Beta. See Databricks Runtime preview releases. This section lists any current Databricks runtime Beta releases.

Unsupported releases

The Databricks runtime versions listed in this section are no longer supported by Databricks. For more information about the Databricks Runtime support policy and schedule, see Databricks runtime support lifecycle.

End-of-support history

Release notes for unsupported releases

Version (all variants) Apache Spark version Release date End-of-support date
8.1 3.1.1 Mar 22, 2021 Sep 22, 2021
8.0 3.1.1 Mar 02, 2021 Sep 02, 2021
7.6 3.0.1 Feb 08, 2021 Aug 08, 2021
7.5 3.0.1 Dec 16, 2020 Jun 16, 2021
7.4 3.0.0 Nov 03, 2020 May 03, 2021