Release Notes for Cluster Management API 1.6.2 - Source

Revision: 149711
User: Tauseef Khan
Date: 2025-03-20 17:24

Cluster Management API (CMAPI) 1.6.2 is a maintenance release of [[https://mariadb.com/docs/server/ref/cmapi|CMAPI]]. CMAPI is a REST API for administering [[mariadb-columnstore|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-columnstore-5-6-5-release-notes|MariaDB Enterprise ColumnStore 5.6.5]] and [[mariadb-columnstore-6-2-3-release-notes|MariaDB Enterprise ColumnStore 6.2.3.]]
== Notable Changes
* Compatibility added for MariaDB ColumnStore 6.2.3. (MCOL-4954)

* Compatibility added for Enterprise ColumnStore 6.2.3 cross engine join encrypted passwords. (MCOL-4978)

* Added support for using a custom port for cross engine join support. (MCOL-4898)

== Issues Fixed
* During upgrade CMAPI configuration information is lost. Customer data is not impacted. (MCOL-4979)

* ##mcsStatus## incorrectly returns ##"cluster_mode": null##. This is a cosmetic issue that does not affect operation. (MCOL-4973)

== 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)

* Ubuntu 18.04 (x86_64)

* Ubuntu 20.04 (x86_64)

== Installation Instructions
* [[https://mariadb.com/docs/server/deploy/topologies/columnstore-object-storage/enterprise-server-10-5|ColumnStore Object Storage Topology with MariaDB Enterprise Server 10.5 and MariaDB Enterprise ColumnStore 5]]

* [[https://mariadb.com/docs/server/deploy/topologies/columnstore-object-storage/enterprise-server-10-6|ColumnStore Object Storage Topology with MariaDB Enterprise Server 10.6 and MariaDB Enterprise ColumnStore 6]]

* [[https://mariadb.com/docs/server/deploy/topologies/columnstore-shared-local-storage/enterprise-server-10-5|ColumnStore Shared Local Storage Topology with MariaDB Enterprise Server 10.5 and MariaDB Enterprise ColumnStore 5]]

* [[https://mariadb.com/docs/server/deploy/topologies/columnstore-shared-local-storage/enterprise-server-10-6|ColumnStore Shared Local Storage Topology with MariaDB Enterprise Server 10.6 and MariaDB Enterprise ColumnStore 6]]

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Release Notes for Cluster Management API 1.6.2 - Source

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