jaegertracing/jaeger

[Feature]: Support parameters for attributes and limit in api/v3/traces endpoint

Chiusa

#7594 aperta il 15 ott 2025

Vedi su GitHubGuida contributor
 (12 commenti) (1 reazione) (0 assegnatari)Go (2326 fork)batch import
enhancementgood first issuehelp wanted

Metriche repository

Star
 (18.974 stelle)
Metriche merge PR
 (Merge medio 4g 11h) (85 PR mergiate in 30 g)

Descrizione

Requirement

When using Jaeger UI search filtering through tags and limiting the number of results is supported:

Grafana provides a similar experience but is using the internal HTTP endpoint which is not recommended.

We are working on migrating to the HTTP /api/v3/* endpoint but this does not support filtering with tags (attributes) or limiting the number of results.

It appears that the gRPC service does allow a parameter for attributes

Problem

Without the parameters for tags (attributes) or limit we are unable to migrate to api/v3/traces for searching trace results.

Proposal

Add support for attributes and limit parameter in the api/v3/traces endpoint.

Open questions

No response

Guida contributor

Direzione di ricerca
Investigate the current implementation of the api/v3/traces endpoint in the Jaeger backend, particularly the gRPC query service methods. Review the protobuf definitions in query service.proto to understand the existing attributes parameter and how to pass it through the HTTP gateway. Examine the Grafana plugin's use of internal HTTP endpoints to see how filters are currently applied. Consider adding query parameters for attributes and limit to the HTTP handler and ensuring they propagate to the gRPC service.
Tech stack
gogrpcrest api
Dominio
apibackendobservability
Tipo issue
Funzionalità
DifficoltàQuanto dovrebbe essere impegnativa per un nuovo contributor.
3
Tempo stimatoTempo stimato per completare e verificare uno scope piccolo.
1-2 giorni
Stato attivitàQuanto è probabile che la issue sia ancora attiva e reviewable.
Attiva
ChiarezzaQuanto chiaramente la issue descrive problema, scope e risultato atteso.
Chiara
Prerequisiti
Go programminggRPC basicsJaeger API fundamentals
Adatta ai principiantiQuanto la issue è adatta a contributor alla prima esperienza.
45