Bug Fixes

Knox

• ODP-7966: Fixed an issue where Knox service configuration upgrades failed during the upgrade process.
• OCR-2613: Fixed an issue where Knox Gateway failed with a NoClassDefFoundError after upgrading ODP from 3.2.3.6-2 to 3.2.3.7.
• ODP-7000: Supports Knox mpack during upgrades.

Hive

• OCR-2541: Fix open-txn HWM drop and gap-fill after empty TXNS cleanup
• OCR-2601: Make filesAdded optional for Spark insert DML events

Hue

• OCR-2606: Fixed an issue where a server reboot reset the server_user and server_group configurations to hue.
• ODP-7001: Supports Hue mpack during upgrades.

Livy

• OCR-2612: Fixed an issue where Livy (Spark3) on YARN sessions remained stuck in the Starting state in an HA deployment after an ODP upgrade.

HDFS

• OCR-2633: Fixed an issue where the NameNode UI was inaccessible and returned an HTTP 404 error.

Airflow

• ODP-7002: Supports Airflow mpack during upgrades.

JupyterHub

• ODP-7004: Supports JupyterHub mpack during upgrades.