ElasticsearchNodeTypeedit

Controls the combinations of different Elasticsearch node types (default: can be master, can hold data, can run ingest pipelines). (Cannot be set for tiebreaker topologies)

Propertiesedit

data (boolean)
Defines whether this node can hold data (default: true)
ingest (boolean)
Defines whether this node can run an ingest pipeline (default: true)
master (boolean)
Defines whether this node can be elected master (default: true)
ml (boolean)
Defines whether this node can run ml jobs, valid only for versions 5.4.0 or greater (default: false)

Exampleedit

{
   "data" : true,
   "ingest" : true,
   "master" : true,
   "ml" : true
}