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YARN NodeManager

The NodeManager (NM) is YARN’s per-node agent, and takes care of the individual computing nodes in a Hadoop cluster. This includes keeping up-to date with the ResourceManager (RM), overseeing containers’ life-cycle management; monitoring resource usage (memory, CPU) of individual containers, tracking node-health, log’s management and auxiliary services which may be exploited by different YARN applications.

module.exports = ->
  # 'backup': 'ryba/hadoop/yarn_nm/backup'
  # 'check': 'ryba/hadoop/yarn_nm/check'
  'report': [
    'masson/bootstrap/report'
    'ryba/hadoop/yarn_nm/report'
  ]
  'check':
    'ryba/hadoop/yarn_nm/check'
  'configure':
    'ryba/hadoop/yarn_nm/configure'
  'install': [
    'masson/core/iptables'
    'ryba/hadoop/yarn_nm/install'
    'ryba/hadoop/yarn_nm/start'
    'ryba/hadoop/yarn_nm/check'
  ]
  'start':
    'ryba/hadoop/yarn_nm/start'
  'status':
    'ryba/hadoop/yarn_nm/status'
  'stop':
    'ryba/hadoop/yarn_nm/stop'