Trying to do this upgrade on a Centos 6.2 node, which requires extra step as per Mapr release notes:
CentOS Version 6.3 and Earlier: MapR installations on Version 6.3 and earlier may fail because of an unresolved dependency on the redhat-lsb-core package.
This problem occurs when the CentOS repository points to vault.centos.org, rather than mirror.centos.org. If you encounter this problem, use one of the following workarounds:
Manually download and install the RPM:
yum localinstall redhat-lsb-core-4.0-7.el6.centos.x86_64.rpm
However, when I attempt to do this yum complains that the above 4.0.7 rpm conflicts with the 4.0.3 rpm that is currently installed. Same problem occurs if we try to do a yum -U.
I have the option to upgrade Centos OS from 6.2 to 6.6 FIRST...then do the MAPR upgrade...would that be a cleaner way of doing this?
In the middle of the upgrade right now, so appreciate quick response.