search request gets error when there are too many objects in container

[mike-petrov]

Is your feature request related to a problem? Please describe.

I'm always frustrated when I can't see my objects in the panel.fs.neo.org, in case there are a lot of objects.

When I try to get 40 objects (https://rest.fs.neo.org/v1/objects/FidCcVzUxzY3PeUksCnnpUQ8h8PJeYPessX8FRMuveSy/search?limit=40&offset=0) in container that has 6 million binary objects, the query terminates with an error:

{message: “failed to search objects: context deadline exceeded”, type: “GW”}

Also this does not work for limit=1, but it works when I specify filters that limit objects search:

[{ "key": "Hash", "match": "MatchCommonPrefix", "value": "4ecaa1e4b9b22825a4e716ced4424369b6b17eb62bd74fe938a36288d976507a" }]

or

[{ "key": "Block", "match": "MatchCommonPrefix", "value": "91323" }]

Describe the solution you'd like

Objects are loaded and displayed under all conditions

[roman-khimov]

Not really possible currently. It's not a gateway issue, rather a NeoFS one.

[roman-khimov]

nspcc-dev/neofs-node#2990
nspcc-dev/neofs-api#306