---
- name: Install the mapred tasktracker
  apt: pkg={{ item }} state={{ hadoop_pkg_state }}
  with_items:
    - hadoop-0.20-mapreduce
    - hadoop-0.20-mapreduce-tasktracker
  tags:
    - tasktracker
    - mapred

- name: Install non hadoop packages needed by some hadoop jobs
  apt: pkg={{ item }} state={{ hadoop_pkg_state }}
  with_items:
    - python-apsw
  tags:
    - tasktracker
    - mapred