feat: add SPOT to Preemptibility enum

Google APIs · copybara-github · commit 77cd8f1387fd · 2023-01-18T17:15:51.000-08:00
PiperOrigin-RevId: 503019826
diff --git a/google/cloud/dataproc/v1/clusters.proto b/google/cloud/dataproc/v1/clusters.proto
@@ -582,6 +582,16 @@ message InstanceGroupConfig {
     // (https://cloud.google.com/dataproc/docs/concepts/compute/secondary-vms)
     // groups.
     PREEMPTIBLE = 2;
+
+    // Instances are [Spot VMs]
+    // (https://cloud.google.com/compute/docs/instances/spot).
+    //
+    // This option is allowed only for [secondary worker]
+    // (https://cloud.google.com/dataproc/docs/concepts/compute/secondary-vms)
+    // groups. Spot VMs are the latest version of [preemptible VMs]
+    // (https://cloud.google.com/compute/docs/instances/preemptible), and
+    // provide additional features.
+    SPOT = 3;
   }
 
   // Optional. The number of VM instances in the instance group.
