Why apiserver does not return remainingItemCount when labelSelector or filedSelector is not nil

General Discussions
1

I found remainingItemCount would not return when we use labelSelector or filedSelector to list objects. I can’t understand. Now I need remainingItemCount attribute to know how many objects remained.

Here is the source code.

Cluster information:

Kubernetes version: v1.18.3
Cloud being used: (put bare-metal if not on a public cloud)
Installation method:
Host OS:
CNI and version:
CRI and version:

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