Use Patch() to update K8ssandraTask status (fixes k8ssandra#854)

olim7t · Feb 8, 2023 · 2b74ffc · 2b74ffc
1 parent f30afce
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diff --git a/CHANGELOG/CHANGELOG-1.6.md b/CHANGELOG/CHANGELOG-1.6.md
@@ -15,3 +15,4 @@ When cutting a new release, update the `unreleased` heading to the tag being gen
 
 ## unreleased
 * [FEATURE] [#739815](https://github.com/k8ssandra/k8ssandra-operator/issues/815) Add configuration block to CRDs for new Cassandra metrics agent.
+* [BUGFIX] [#854](https://github.com/k8ssandra/k8ssandra-operator/issues/854) Use Patch() to update K8ssandraTask status.
diff --git a/controllers/control/k8ssandratask_controller.go b/controllers/control/k8ssandratask_controller.go
@@ -181,8 +181,9 @@ func (r *K8ssandraTaskReconciler) Reconcile(ctx context.Context, req ctrl.Reques
 				break
 			}
 		}
+		patch := client.MergeFrom(kTask.DeepCopy())
 		kTask.RefreshGlobalStatus(len(dcs))
-		if err = r.Status().Update(ctx, kTask); err != nil {
+		if err = r.Status().Patch(ctx, kTask, patch); err != nil {
 			return ctrl.Result{}, err
 		}
 		// If the status update set a completion time, we want to reconcile again in order to handle the TTL. But