Release Notes for Cluster Management API 22.08.2


Cluster Management API (CMAPI) 22.08.2 is a maintenance release of CMAPI. CMAPI is a REST API for administering MariaDB Enterprise ColumnStore in multi-node topologies.

Cluster Management API 22.08.2 was released on 2022-11-15. This release is of General Availability (GA) maturity.

CMAPI 22.08.2 is compatible with MariaDB Enterprise ColumnStore 22.08. CMAPI 22.08.2 was first released with MariaDB Enterprise ColumnStore 22.08.3.

Users of CMAPI 22.08.1 are encouraged to upgrade.

Issues Fixed

  • The cluster is not correctly reconfigured when a PM fails and recovers: (MCOL-5286)

    • DDL will fail after a PM fails.

    • Selects will fail after the PM recovers.


In alignment to the MariaDB Corporation Engineering Policy, CMAPI 22.08.2 is provided for:

  • CentOS 7 (x86_64)

  • Debian 11 (x86_64, ARM64)

  • Red Hat Enterprise Linux 7 (x86_64)

  • Red Hat Enterprise Linux 8 (x86_64, ARM64)

  • Red Hat Enterprise Linux 9 (x86_64, ARM64)

  • Rocky Linux 8 (x86_64, ARM64)

  • Rocky Linux 9 (x86_64, ARM64)

  • Ubuntu 20.04 (x86_64, ARM64)

  • Ubuntu 22.04 (x86_64, ARM64)