Cloudera Enterprise 5.15.x | Other versions

Upgrading Mahout

  Note:

To see which version of Mahout is shipping in CDH 5, check the Version and Packaging Information. For important information on new and changed components, see the CDH 5 Release Notes.

Upgrading Mahout from an Earlier CDH 5 Release to the Latest CDH 5 Release

To upgrade Mahout to the latest release, simply install the new version; see Installing Mahout.

  Important: Configuration files
  • If you install a newer version of a package that is already on the system, configuration files that you have modified will remain intact.
  • If you uninstall a package, the package manager renames any configuration files you have modified from <file> to <file>.rpmsave. If you then re-install the package (probably to install a new version) the package manager creates a new <file> with applicable defaults. You are responsible for applying any changes captured in the original configuration file to the new configuration file. In the case of Ubuntu and Debian upgrades, you will be prompted if you have made changes to a file for which there is a new version. For details, see Automatic handling of configuration files by dpkg.
Page generated May 18, 2018.