Release Notes for Cluster Management API 6.4.1
This page is part of MariaDB's MariaDB Documentation.
The parent of this page is: Release Notes for Cluster Management API 6
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Cluster Management API (CMAPI) 6.4.1 is a maintenance release of CMAPI. CMAPI is a REST API for administering MariaDB Enterprise ColumnStore in multi-node topologies.
Cluster Management API 6.4.1 was released on 2022-07-12. This release is of General Availability (GA) maturity.
CMAPI 6.4.1 is compatible with MariaDB Enterprise ColumnStore 6. CMAPI 6.4.1 was first released with MariaDB Enterprise ColumnStore 6.4.1.
Failover can now be disabled in the CMAPI configuration file. (MCOL-4939)
auto_failoveroption can be set to
[application] auto_failover = False
The default value of the
auto_failoveroption should be set to
Falsewhen non-shared local storage is used.
The format and logic of CMAPI logging has been improved. (MCOL-4907)
Transaction IDs are included more consistently in exception messages. (MCOL-4921)
statusendpoint returns the
"dbroots"attribute as an empty array even when ColumnStore is working. (MCOL-4762)
When CMAPI tries to verify a node's hostname, the verification can fail if the short hostname was provided, but the fully qualified domain name (FQDN) is in
In alignment to the MariaDB Corporation Engineering Policy, CMAPI 6.4.1 is provided for:
CentOS 7 (x86_
Debian 10 (x86_
Red Hat Enterprise Linux 7 (x86_
Red Hat Enterprise Linux 8 (x86_
Rocky Linux 8 (x86_
Ubuntu 18.04 (x86_
Ubuntu 20.04 (x86_
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 10.6 and MariaDB Enterprise ColumnStore 6