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YARN NodeManager Start

module.exports = header: 'YARN NM Start', handler: ({options}) ->

Wait

Wait for Kerberos, ZooKeeper and HDFS to be started.

  @call 'masson/core/krb5_client/wait', once: true, options.wait_krb5_client
  @call 'ryba/zookeeper/server/wait', once: true, options.wait_zookeeper_server
  @call 'ryba/hadoop/hdfs_nn/wait', once: true, options.wait_hdfs_nn, conf_dir: options.conf_dir

Start Service

Start the Yarn NodeManager service. You can also start the server manually with the following two commands:

service hadoop-yarn-nodemanager start
su -l yarn -c "export HADOOP_LIBEXEC_DIR=/usr/hdp/current/hadoop-client/libexec && /usr/hdp/current/hadoop-yarn-nodemanager/sbin/yarn-daemon.sh --config /etc/hadoop-yarn-nodemanager/conf start nodemanager"

  @service.start header: 'Service', name: 'hadoop-yarn-nodemanager'