During the process of building out the v2 query service, we noticed that the adjusters were not being used in the api_v2 and api_v3 handlers. In this issue, we want to enable the usage of the adjusters by default in the v1 query service and expose a flag to turn it off. This will then make the migration to the v2 query service easier.

Tasks

• Update protobuf requests for api_v2 and api_v3 to accept a raw_traces flag: [query][api_v2/v_3] Add raw_traces parameter to GetTraceRequest and FindTracesRequest jaeger-idl#114
• Update handlers to use adjusters: [query] Enable trace adjusters in api_v2 and api_v3 handlers #6423