HEAD operation leads to RPC requests

[roman-khimov]

Expected Behavior

HEAD operation returning result using local data only.

Current Behavior

read object header from NeoFS: status: code = 1024 message = connection to the RPC node has been lost"

Why some RPC request?

Possible Solution

Change something.

Steps to Reproduce (for bugs)

Not known.

Context

Mainnet.

Regression

Doesn't look like.

Your Environment

• Version used: 0.43.0
• Operating System and version (uname -a): Debian stable

[carpawell]

Why some RPC request?

But why not? How do you plan to check ACL rules in a general case?

[roman-khimov]

In general yes, it can't be avoided. But in many cases we can avoid additional ones. We know requests from other container nodes immediately, for example and they can't be affected by RPC.