grpc/grpc-java

Clean up the flag `GRPC_EXPERIMENTAL_XDS_ORCA_LRS_PROPAGATION`

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#12,837 opened on Jun 2, 2026

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 (3 comments) (0 reactions) (1 assignee)Java (3,742 forks)batch import
good first issue

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Description

The flag was introduced in orca to lrs propagation changes in https://github.com/grpc/grpc-java/pull/12203. We set the flag default to true in https://github.com/grpc/grpc-java/pull/12836 and since then, it serves no purpose. We should clean up the dead code and fully delete the flag after default behavior is stabilized.

Contributor guide

Research direction
Examine the referenced pull requests to understand how the flag was used, then remove all conditional logic and flag references, ensuring tests pass.
Tech stack
java
Domain
api
Issue type
Chore
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Java
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70