added edge node info.
install lily 2.4 and solr 4.10.0
changes to install MapR v4.0.1
updated doc
back to my.cluster.com
Added a check for the env.sh file so that the modification skips any hosts that don't have it (such as the enge nodes)
Update main.yml

more explicit name for registered variable
Merge pull request #21 from vicenteg/4.0.1-fix-env.sh

Added a check for the env.sh file
improve hive playbook

install .12 by default for easy compatability with drill
include fqdn for metastore mysql user access control
default password change
use disketup -F always
layout choices

you get two. 3 node or 6 node. choose by editing the playbook.
historyserver and edgnode added
non RPC services will use eth0 by default
use eth0 for non RPC stuff

optionally can specify a local mirror
remove historyserver from JT, RM

in its own playbook
use fqdn for user grants
default name, added mapr_subnets
Merge pull request #22 from vicenteg/4.0.1

4.0.1