envoyproxy / xds-relay

Caching, aggregation, and relaying for xDS compliant clients and origin servers
Apache License 2.0
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NACK logs + stat #156

Closed samrabelachew closed 4 years ago

samrabelachew commented 4 years ago

Signed-off-by: Samra Belachew sbelachew@lyft.com

Added a couple of logs and a stat to NACK behavior in CreateWatch() to test out behavior of NACK requests. Stat will count number of NACK watches created per aggregated key. Logs provide detail on NACK request itself, whether it leads to a returned cached response, and if it opens up a new stream.

jyotimahapatra commented 4 years ago

@samrabelachew can you resolve the conflict?