afedulov commented on code in PR #721:
URL: 
https://github.com/apache/flink-kubernetes-operator/pull/721#discussion_r1412799765


##########
flink-kubernetes-operator/src/main/java/org/apache/flink/kubernetes/operator/reconciler/deployment/AbstractFlinkResourceReconciler.java:
##########
@@ -180,13 +190,28 @@ public void reconcile(FlinkResourceContext<CR> ctx) 
throws Exception {
         }
     }
 
-    private void applyAutoscaler(FlinkResourceContext<CR> ctx) throws 
Exception {
+    private void applyAutoscaler(FlinkResourceContext<CR> ctx, @Nullable 
String existingOverrides)
+            throws Exception {
         var autoScalerCtx = ctx.getJobAutoScalerContext();
         boolean autoscalerEnabled =
                 ctx.getResource().getSpec().getJob() != null
                         && 
ctx.getObserveConfig().getBoolean(AUTOSCALER_ENABLED);
         autoScalerCtx.getConfiguration().set(AUTOSCALER_ENABLED, 
autoscalerEnabled);
+
         autoscaler.scale(autoScalerCtx);
+
+        // Check that the overrides actually changed and not merely the String 
representation

Review Comment:
   ```suggestion
           // Prevents subsequent unneeded spec updates when the `scale` 
operation only changes the order of the parallelism overrides (required because 
an unsorted map was used in the past).
   ```
   



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