blueprint_hdfs_only.json

{
  "configurations" : [
    {
      "core-site": {
        "hadoop.proxyuser.hcat.groups" : "*",
        "hadoop.proxyuser.hcat.hosts" : "*",
        "hadoop.proxyuser.hue.groups" : "*",
        "hadoop.proxyuser.hue.hosts" : "*"
      }
    },
    {
      "hadoop-env" : {
        "dtnode_heapsize" : "1024m",
        "namenode_heapsize" : "2048m",
        "namenode_opt_maxnewsize" : "384m",
        "namenode_opt_newsize" : "384m"
      }
    },
    {
      "hdfs-site" : {
        "dfs.datanode.data.dir" : "/hadoop/hdfs/data",
        "dfs.datanode.failed.volumes.tolerated" : "0",
        "dfs.replication" : "3"
      }
    }
  ],
  "host_groups" : [
    {
      "name" : "hdp-slave",
      "configurations" : [ ],
      "components" : [
        { "name" : "ZOOKEEPER_CLIENT" },
        { "name" : "HDFS_CLIENT" },
        { "name" : "DATANODE" },
        { "name" : "METRICS_MONITOR" }
      ]
    },
    {
      "name" : "hdp-master",
      "configurations" : [ ],
      "components" : [
        { "name" : "ZOOKEEPER_CLIENT" },
        { "name" : "HDFS_CLIENT" },
        { "name" : "ZOOKEEPER_SERVER" },
        { "name" : "SECONDARY_NAMENODE" },
        { "name" : "NAMENODE" },
        { "name" : "AMBARI_SERVER" },
        { "name" : "METRICS_COLLECTOR" },
        { "name" : "METRICS_GRAFANA" },
        { "name" : "METRICS_MONITOR" }
      ]
    }
  ],
  "Blueprints" : {
    "stack_name" : "HDP",
    "stack_version" : "2.6"
  }
}