HBase RegionServer

HRegionServer is the RegionServer implementation. It is responsible for serving and managing regions. In a distributed cluster, a RegionServer runs on a DataNode.

module.exports =
  deps:
    iptables: module: 'masson/core/iptables', local: true
    krb5_client: module: 'masson/core/krb5_client', local: true, required: true
    java: module: 'masson/commons/java', local: true
    zookeeper_server: module: 'ryba/zookeeper/server'
    test_user: module: 'ryba/commons/test_user', local: true, auto: true
    hadoop_core: module: 'ryba/hadoop/core', local: true, required: true
    hdfs_client: module: 'ryba/hadoop/hdfs_client', local: true, auto: true, implicit: true
    hdfs_nn: module: 'ryba/hadoop/hdfs_nn', required: true
    hdfs_dn: module: 'ryba/hadoop/hdfs_dn', local: true
    hbase_master: module: 'ryba/hbase/master', required: true
    hbase_regionserver: module: 'ryba/hbase/regionserver'
    ranger_admin: module: 'ryba/ranger/admin'
    ganglia_collector: module: 'ryba/retired/ganglia/collector'
    log4j: module: 'ryba/log4j', local: true
  configure:
    'ryba/hbase/regionserver/configure'
  commands:
    'check':
      'ryba/hbase/regionserver/check'
    'install': [
      'ryba/hbase/regionserver/install'
      'ryba/hbase/regionserver/start'
      'ryba/hbase/regionserver/check'
    ]
    'start':
      'ryba/hbase/regionserver/start'
    'status':
      'ryba/hbase/regionserver/status'
    'stop':
      'ryba/hbase/regionserver/stop'