Skip updating nodes if the spanner instance is user managed.

PiperOrigin-RevId: 564839719
GoogleCloudPlatform · Sep 12, 2023 · 421f4d3 · 421f4d3
1 parent f78b508
commit 421f4d3
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/perfkitbenchmarker/providers/gcp/gcp_spanner.py b/perfkitbenchmarker/providers/gcp/gcp_spanner.py
@@ -362,6 +362,10 @@ def _WaitUntilInstanceReady(self) -> None:
 
   def _SetNodes(self, nodes: int) -> None:
     """Sets the number of nodes on the Spanner instance."""
+    # Not yet supported for user managed instances since instance attributes
+    # are not discovered.
+    if self.user_managed:
+      return
     current_nodes = self._GetNodes()
     if nodes == current_nodes:
       return