Menu

HBase Master

HMaster is the implementation of the Master Server. The Master server is responsible for monitoring all RegionServer instances in the cluster, and is the interface for all metadata changes. In a distributed cluster, the Master typically runs on the NameNode. J Mohamed Zahoor goes into some more detail on the Master Architecture in this blog posting, HBase HMaster Architecture

module.exports = ->
  'configure': [
    'ryba/hadoop/core'
    'ryba/hbase/lib/configure_metrics'
    'ryba/hbase/master/configure'
  ]
  'check':
    'ryba/hbase/master/check'
  'install': [
    'masson/core/iptables'
    'masson/core/yum'
    'masson/commons/java'
    'ryba/hadoop/hdfs_client'
    'ryba/hbase/master/install'
    'ryba/hbase/master/layout'
    'ryba/hbase/master/start'
    'ryba/hbase/master/check'
  ]
  'start':
    'ryba/hbase/master/start'
  'stop':
    'ryba/hbase/master/stop'