Faceted Search Microservice

Allows to search "facets" recorded by other microservices. For instance, statistics microservice can record groups and later use them in counters search.

Server implementations:
NodeJS .Net Golang Dart Python Java

Communication protocols: Direct, Commandable HTTP, Commandable GRPC, GRPC
Persistence: Memory, Flat Files, MongoDB, Couchbase
Deployment options: Monolith, Process, Docker, AWS Lambda

Client implementations:
NodeJS .Net Golang Dart Python Java