"detecting store that does not support without replica label setting"

[alex-souslik-hs]

I keep getting the following warning in query logs and I'm not sure why.

level=warn ts=2023-04-18T10:33:45.492272587Z caller=proxy_heap.go:545 component=proxy request="min_time:1681812525000 max_time:1681814025000 matchers:<name:\"__name__\" value:\"node_cpu_seconds_total\" > matchers:<type:NRE name:\"applicative_environment\" value:\"production_qa|ondemand\" > matchers:<type:NRE name:\"instance\" value:\".*mongo.*|.*screenit.*|.*elk.*\" > matchers:<name:\"job\" value:\"node_exporter\" > matchers:<type:RE name:\"mode\" value:\"idle|iowait\" > max_resolution_window:3000 aggregates:COUNTER without_replica_labels:\"replica\" without_replica_labels:\"prometheus_replica\" without_replica_labels:\"rule_replica\" " msg="detecting store that does not support without replica label setting. Falling back to eager retrieval with additional sort. Make sure your storeAPI supports it to speed up your queries" store="Addr: xxxxxxxxx:10901 LabelSets: {cluster=\"xxxxxxxxx", prometheus=\"monitoring/prometheus\", prometheus_replica=\"prometheus-0\"} MinTime: 1681754400012 MaxTime: 9223372036854775807"

Is this feature something I want/need? is this warning safe to ignore? Did I misconfigure something?
I'm using version 0.31.0 packaged by bitnami with the following args.

args:
  - query
  - '--log.level=info'
  - '--log.format=logfmt'
  - '--grpc-address=0.0.0.0:10901'
  - '--http-address=0.0.0.0:10902'
  - '--query.replica-label=replica'
  - '--query.replica-label=prometheus_replica'
  - '--query.replica-label=rule_replica'
  - '--endpoint=dnssrv+_grpc._tcp.prometheus.monitoring.svc.cluster.local'
  - '--endpoint=dnssrv+_grpc._tcp.thanos-storegateway.thanos.svc.cluster.local'
...
  - '--endpoint=xxxxxxxxx:10901'
  - '--query.auto-downsampling'
  - '--query.promql-engine=thanos'

[alex-souslik-hs]

duplicated by #6252, my mistake