Merge pull request #54 from tomarv2/develop

fixing single node cluster deployment

Author: tomarv2

cluster.tf

@@ -73,8 +73,10 @@ resource "databricks_cluster" "single_node_cluster" {
   }
 
   autotermination_minutes = var.cluster_autotermination_minutes
-  custom_tags             = var.custom_tags != null ? var.custom_tags : null
 
+  custom_tags = {
+    "ResourceClass" = "SingleNode"
+  }
   spark_conf = {
     # Single-node
     "spark.databricks.cluster.profile" : "singleNode"

locals.tf

@@ -7,7 +7,7 @@ locals {
 
   # CLUSTER
 
-  type_of_cluster = var.fixed_value == 0 ? join("", databricks_cluster.cluster.*.id) : join("", databricks_cluster.single_node_cluster.*.id)
+  type_of_cluster = var.fixed_value == 0 ? join("", databricks_cluster.single_node_cluster.*.id) : join("", databricks_cluster.cluster.*.id)
 
   cluster_info = var.cluster_id == null ? local.type_of_cluster : var.cluster_id