feat: handle upgrade job

internal/crd/watch.go

@@ -3,7 +3,6 @@ package crd
 import (
 	"context"
 	"flink-kube-operator/internal/crd/v1alpha1"
-	"fmt"
 
 	"flink-kube-operator/pkg"
 
@@ -51,8 +50,7 @@ func (crd Crd) watchFlinkJobs() rxgo.Observable {
 			switch event.Type {
 			case watch.Bookmark:
 			case watch.Modified:
-				pkg.Logger.Info("[crd] [watch] flink job updated")
-				fmt.Printf("FlinkJob updated: %s\n", job.GetName())
+				pkg.Logger.Info("[crd] [watch] flink job updated", zap.String("jobName", job.GetName()))
 				crd.repsert(job)
 			case watch.Added:
 				pkg.Logger.Info("[crd] [watch] new flink job created")