Before creating the Job, how can I update the parameter information in the YAML file in my code？

[hzp01]

Based on the following code, I want to update the jobName, but it shows an error

        String jobName = "test1";
        String volcanoJobYamlPath = "volcano-job.yaml";
        DefaultKubernetesClient client = DefaultKubernetesClientCreate.getDefaultKubernetesClient();
        Resource<GenericKubernetesResource> resourceResource = client
                .genericKubernetesResources("batch.volcano.sh/v1alpha1", "Job")
                .inNamespace(ConnConstant.namespace)
                .load(VolcanoJobCreate.class.getClassLoader().getResourceAsStream(volcanoJobYamlPath));
        resourceResource.item().getMetadata().setName(jobName);
        GenericKubernetesResource volcanoJob = resourceResource.serverSideApply();
        client.close();

How can I ensure that the item name and operation name stay consistent?

[rohanKanojia]

Hello, it looks like the name you want to set test1 is conflicting with name that's already present in the YAML manifest. Do you want to keep YAML name? If yes, you can remove resourceResource.item().getMetadata().setName(jobName); line. If you want to modify YAML manifest name, you can first load the object, modify name and then apply it:

NonNamespaceOperation<GenericKubernetesResource, GenericKubernetesResourceList, Resource<GenericKubernetesResource>> volcanoJobResource = client
  .genericKubernetesResources("batch.volcano.sh/v1alpha1", "Job")
  .inNamespace("foo");

GenericKubernetesResource volcanoJob = volcanoJobResource.load(VolcanoJobCreate.class.getClassLoader().getResourceAsStream(volcanoJobYamlPath)).item();
volcanoJob.getMetadata().setName(jobName);
volcanoJobResource.resource(volcanoJob).serverSideApply();