force recreate on master_config.num_instances (GoogleCloudPlatform#7349)

kubalaguna · Feb 27, 2023 · b0e3135 · b0e3135
1 parent 762da90
commit b0e3135
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/mmv1/third_party/terraform/resources/resource_dataproc_cluster.go.erb b/mmv1/third_party/terraform/resources/resource_dataproc_cluster.go.erb
@@ -1155,6 +1155,8 @@ func instanceConfigSchema(parent string) *schema.Schema {
 		"cluster_config.0." + parent + ".0.accelerators",
 	}
 
+	masterConfig := strings.Contains(parent, "master")
+
 	return &schema.Schema{
 		Type:         schema.TypeList,
 		Optional:     true,
@@ -1167,6 +1169,7 @@ func instanceConfigSchema(parent string) *schema.Schema {
 				"num_instances": {
 					Type:         schema.TypeInt,
 					Optional:     true,
+					ForceNew:     masterConfig,
 					Computed:     true,
 					Description:  `Specifies the number of master/worker nodes to create. If not specified, GCP will default to a predetermined computed value.`,
 					AtLeastOneOf: instanceConfigKeys,