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Release Notes for Cluster Management API 1.6.2

Cluster Management API (CMAPI) 1.6.2 is a maintenance release of CMAPI. CMAPI is a REST API for administering MariaDB Enterprise ColumnStore in multi-node topologies.

Cluster Management API 1.6.2 was released on 2022-02-23. This release is of General Availability (GA) maturity.

CMAPI 1.6.2 is compatible with MariaDB Enterprise ColumnStore 5.6 and 6. CMAPI 1.6.2 was first released with MariaDB Enterprise ColumnStore 5.6.5 and MariaDB Enterprise ColumnStore 6.2.3.

Notable Changes

  • Compatibility added for MariaDB ColumnStore 6.2.3. ()

  • Compatibility added for Enterprise ColumnStore 6.2.3 cross engine join encrypted passwords. ()

  • Added support for using a custom port for cross engine join support. ()

Issues Fixed

  • During upgrade CMAPI configuration information is lost. Customer data is not impacted. ()

  • mcsStatus incorrectly returns "cluster_mode": null. This is a cosmetic issue that does not affect operation. ()

Platforms

In alignment to the MariaDB Corporation Engineering Policy, CMAPI 1.6.2 is provided for:

  • CentOS 7 (x86_64)

  • Debian 10 (x86_64)

  • Red Hat Enterprise Linux 7 (x86_64)

  • Red Hat Enterprise Linux 8 (x86_64)

Installation Instructions

This page is: Copyright © 2025 MariaDB. All rights reserved.

Ubuntu 18.04 (x86_64)
  • Ubuntu 20.04 (x86_64)

  • MCOL-4954
    MCOL-4978
    MCOL-4898
    MCOL-4979
    MCOL-4973
    10
    ColumnStore Object Storage Topology with MariaDB Enterprise Server 10.5
    and MariaDB Enterprise ColumnStore 5
    ColumnStore Object Storage Topology with MariaDB Enterprise Server 10.6
    and MariaDB Enterprise ColumnStore 6
    ColumnStore Shared Local Storage Topology with MariaDB Enterprise Server 10.5
    and MariaDB Enterprise ColumnStore 5
    ColumnStore Shared Local Storage Topology with MariaDB Enterprise Server
    .
    6
    and MariaDB Enterprise ColumnStore 6