Cluster Management API (CMAPI) 22.08.1 is a maintenance release of CMAPI. CMAPI is a REST API for administering MariaDB Enterprise ColumnStore in multi-node topologies.
Cluster Management API 22.08.1 was released on 2022-09-12. This release is of General Availability (GA) maturity.
CMAPI 22.08.1 is compatible with MariaDB Enterprise ColumnStore 22.08. CMAPI 22.08.1 was first released with MariaDB Enterprise ColumnStore 22.08.1.
CMAPI configures ColumnStore to allow read queries to be executed on any node. ()
In previous releases, CMAPI only added an ExeMgr section for the primary node to Columnstore.xml.
Starting with this release, CMAPI adds an ExeMgr section for every node to Columnstore.xml, which means that any node can execute read queries.
Since Enterprise ColumnStore 22.08 merges the ExeMgr process into the PrimProc process, CMAPI no longer tries to start ExeMgr on a node when the binary is not present. ()
Some redundant log messages have been removed from the CMAPI log. ()
In alignment to the MariaDB Corporation Engineering Policy, CMAPI 22.08.1 is provided for:
CentOS 7 (x86_64)
Debian 10 (x86_64, ARM64)
Debian 11 (x86_64, ARM64)
Red Hat Enterprise Linux 7 (x86_64)
This page is: Copyright © 2025 MariaDB. All rights reserved.
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)