analytically/hadoop-ansible — pull request #12 by ent-worm (2014-02-27 12:32:41+00:00)
Title: Add option to use mysql_server as hive_metastore

Add option to use mysql_server as hive_metastore

### Changes

+ add roles/mysql_server/*
+ In group_vars/all
+ `metastore: postgresql/mysql`
+ In roles/cdh_hive_config/
+ modify hive configure template
+ add mysql java connector
+ move //Create hive database and user in postgresql// into //roles/postgresql_server//
+ In site.yml
+ choose metastore role by group var