tonic/xds: wire up lbv2 as a feature#2722
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LYZJU2019
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Jul 14, 2026
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Add tonic-xds' own LB module as a feature
Motivation
Tower's LB is limited. We cannot support advanced xds features such as customized load balancer and outlier detection on top of it.
We have been developing tonic-xds' own LB for a while, and this PR make it ready for future consumptions.
We will still need to wire up xds configs for OD and RingHash, those can be done in future PRs.
Solution
Added the wire-up modules to make the tonic-xds' LB usable behind a feature flag.