[META] OpenSearch 3.5 gRPC/Protobuf Tracker (rolling list)

[karenyrx]

OpenSearch 3.5 gRPC/Protobuf Tracker

Project Goal

A meta issue collecting all the gRPC issues and PRs planned as part of the release for OpenSearch 3.4 (a rolling list)

Supporting References

• Parent META: [META] Productionalizing Client/Server GRPC in OpenSearch #16787

Issues and Tasks by Category

Status Legend

• 🟣 Merged: Completed and merged
• 🟡 In progress: PR submitted and under review
• 🔴 Not started yet: Issue created but no PR yet

Search API

Category	Issue Link	PR Link	Status
SMILE support	#19311		TBD
More query types	#19526	See PRs attached in issue	🟣
Aggregation support	TBD	TBD	🔴

Document API

Category	Issue Link	PR Link	Status
SMILE support for Bulk #19311	#19744	🟣
Single doc ingestion APIs	#19572	#19590	🔴

Protobufs/Schema

Task	Issue Link	PR Link	Status
Python client to support filename-agnost import schemes	N/A	opensearch-project/opensearch-protobufs#275	🟣
Upgrade to protobufs 0.23.0	N/A	#19831	🟣
Publish Go generated code in release artifacts	TODO	TODO	🔴

GRPC Server Internals

Task	Issue Link	PR Link	Status
Error handling enrichment	#19310	#19568	🟣
Support global params	#19092	TBD	🟡
Fix bulk Api and documentation	TBD	TBD	🟡

Opensearch-benchmark (OSB)

Task	Issue Link	PR Link	Status
Support for 0.23.0 / latest protos used in 3.4			🔴
Use latest protobuf python client with new import scheme			🔴

Security

Feature	Issue Link	PR Link	Status
Interceptors	N/A	#19005	🟡
AuthN	N/A	TODO	🔴
AuthZ (stretch)	N/A	TODO	🔴

API Documentation

Task	Issue Link	PR Link	Status
Protobuf documentation			🔴
More documentation on how to use language clients			🔴

Related Component

Search: Query Capabilities