Not sure if you got your question answered... You need to delete the current version (via yum) and then specifically re-install the version you want by specifying the full name including version.
HTH -Mike > Date: Mon, 23 Aug 2010 15:00:39 -0700 > From: [email protected] > Subject: how to revert from a new version to an older one (CDH3)? > To: [email protected] > > I want to replace a new CDH version 0.20.2+320 with an older one 0.20.2+228. > > "yum downgrade" reports that version can only be upgraded. I also didn't find > a way to yum install the older version. > > I guess I can download tar ball of the old version and extract it to where > the new version is installed and overwrite it. But seems not a good solution > because it might have negative impact on upgrading in the future. > > So, what is the best way to do this? > > Thanks, > > Michael > > >
