Airflow 3.1.7.100 (DEP 10.1.1) Release Notes

The following notes relate specifically to the HPE Data Fabric Distribution for Apache Airflow. You may also be interested in the Apache Airflow home page.
Airflow Version 3.1.7.100
Airflow CTL Version 0.1.2
Release Date July 2026
HPE Version Interoperability See Ecosystem Pack Components and OS Support.
Source on GitHub https://github.com/mapr/airflow
GitHub Release Tag 3.1.7.100-dep-1011
Package Names Navigate to https://package.ezmeral.hpe.com/releases/MEP/, and select your DEP(MEP) and OS to view the list of package names.
Documentation

New in This Release

  • Updated the Airflow version to 3.1.7.100
  • Bug fixes

Fixes

This HPE release includes the following fixes on the base release:

Commit Date (YYYY-MM-DD) Comment
02567d232f4 2026-05-27 AIRFLOW-358: Add SSL certificate verification bypass for certs with CN hostname matching for Livy, HttpFS and Drillhooks
3ba239f864a 2026-05-08 AIRFLOW-355: Fixed JWT verification for Keycloak and Celery executor case
acc3e18dd95 2026-04-23 AIRFLOW-344: Fixed EzS3ToHiveOperator after moving uncompress_file function for parent class
d48916a61af 2026-04-20 AIRFLOW-336: "current" symlink to Airflow base directory
acfb47efc7d 2026-04-10 AIRFLOW-334: Read daemon.conf file from node only if it exists
e91c6e7041f 2026-04-10 AIRFLOW-335: Updated version to 3.1.7.100 and Python version to v3.12.13

Known Issues and Limitations

  • The Installer can install Airflow, but cannot set up PostgreSQL or MySQL as the backend database for Airflow. The default Airflow database is SQLite.
  • Apache PySpark has many CVEs, and was removed from default Airflow dependencies. For installation, follow the instructions.
    To use Spark JDBC operator/hook from Apache provider, install pyspark. Perform the following steps:
    1. Run <airflow_home>/build/env/bin/activate
    2. Run pip install pyspark==3.5.5
    3. Run deactivate
    NOTE
    This doesn't affect the Data Fabric Spark provider.