Upgrading MapR or MapR Ecosystem Components
Depending on your current configuration, you may choose to upgrade the MapR version (MapR Core), ecosystem components, clients, or MapR Monitoring components.
|To Upgrade||Considerations for Upgrading||See for More Information|
|MapR Core||MapR 4.1, 5.0. and 5.1 clusters that were installed using the MapR Installer can use the MapR Installer to upgrade to version 5.2.|
|Ecosystem Components||With MapR 5.2, you can upgrade ecosystem components only as part of upgrading a MapR Ecosystem Pack (MEP).||Upgrading MapR Ecosystem Packs|
|MapR Client||MapR client is part of MapR Core. You upgrade MapR client nodes after you upgrade the MapR cluster nodes.|
MapR Monitoring components are available as part of the MapR Ecosystem Pack (MEP) that you selected for the cluster. You install or upgrade MapR Monitoring after upgrading a MEP.
|Installing New MapR Core Features|