FilterChain Discovery Service (FDS)
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api/v3
design proposal
help wanted
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Description
In order to support filter chain updates without forcing a full listener drain, it's been suggested we add a FilterChain Discovery Service. This would allow individual FilterChains belonging to a Listener to be independently discovered and updated.
This would also lend support to finer grained Listener resource naming for incremental and on-demand xDS (generalizing https://github.com/envoyproxy/envoy/issues/2500).
Opening this issue to track any design work and ownership.
@ggreenway @andraxylia @lizan @PiotrSikora @mattklein123
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