envoyproxy/envoy

Better control on xDS deduplication based on protobuf

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#8.301 geöffnet am 19. Sept. 2019

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Beschreibung

From discussion in https://github.com/envoyproxy/envoy/pull/8231#discussion_r324191998

Key take aways:

  • Prefer using version_info instead comparing new xDS delivered config with existing one, this also solves https://github.com/envoyproxy/envoy/issues/7676

  • Add a UUID in ConfigSource for deduplication, instead of hashing ConfigSource proto to automatically dedup. This means RDS/SDS ConfigSource sent from LDS should be deduplicated at control plane.

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