wangyang0918 commented on code in PR #20516:
URL: https://github.com/apache/flink/pull/20516#discussion_r943071236
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flink-kubernetes/src/main/java/org/apache/flink/kubernetes/utils/KubernetesUtils.java:
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@@ -419,12 +420,18 @@ public static FlinkPod loadPodFromTemplateFile(
final List<Container> otherContainers = new ArrayList<>();
Container mainContainer = null;
- for (Container container :
pod.getInternalResource().getSpec().getContainers()) {
- if (mainContainerName.equals(container.getName())) {
- mainContainer = container;
- } else {
- otherContainers.add(container);
+ if (null != pod.getInternalResource().getSpec()) {
+ for (Container container :
pod.getInternalResource().getSpec().getContainers()) {
+ if (mainContainerName.equals(container.getName())) {
+ mainContainer = container;
+ } else {
+ otherContainers.add(container);
+ }
}
+ pod.getInternalResource().getSpec().setContainers(otherContainers);
+ } else {
+ // Set empty spec for taskmanager pod template
Review Comment:
This is not only for taskmanger pod template.
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