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Hadoop


Ícono del recurso​

Descripción general del recurso​

Hadoop is an Ncloud Big Data platform designed for distributed processing of large-scale data.
It allows you to easily build clusters composed of edge, master, and worker nodes, manage them through the Ambari console, and optionally add addons such as Spark, HBase, and Impala.

Associated Resources​

Recursos principales​

Valores de configuración del recurso​

Basic Settings​

  • included_vpc_name : Name of the VPC where the Hadoop cluster will be created
  • cluster_name : Cluster name
  • cluster_type_code : Cluster type code (e.g., including Spark)
  • admin_user_name : Ambari administrator account name
  • admin_user_password : Ambari administrator password
  • login_key_name : Login key name (for public key–based encrypted access)
  • edge_node_subnet_no : Subnet ID where the edge node will be located
  • master_node_subnet_no : Subnet ID where the master node will be located
  • worker_node_subnet_no : Subnet ID where the worker node will be located
  • bucket_name : Object Storage bucket name (for data storage)
  • master_node_data_storage_type : Master node storage type (SSD, HDD)
  • worker_node_data_storage_type : Worker node storage type (SSD, HDD)
  • master_node_data_storage_size : Master node storage size
  • worker_node_data_storage_size : Worker node storage size
  • image_product_code : Hadoop server image product code
  • engine_version_code : Hadoop engine version code (HADOOP2.2, HADOOP2.3)
  • edge_node_product_code : Edge node product code
  • master_node_product_code : Master node product code
  • worker_node_product_code : Worker node product code
  • add_on_code_list : List of addons to install (HBASE, IMPALA, KUDU, TRINO, NIFI)
  • worker_node_count : Number of worker nodes (2~8)
  • use_kdc : Whether to use KDC authentication (true, false)
  • kdc_realm : KDC realm name
  • kdc_password : KDC password
  • use_bootstrap_script : Whether to use a bootstrap script
  • bootstrap_script : Path of the bootstrap script to execute
  • use_data_catalog : Whether to use the data catalog

Referencias​