compression doesn't work with a streaming HTTP/2 upstream #14121
Description
Title: compression doesn't work with an HTTP/2 backend
Description:
If I understand existing code correctly then compression won't be applied to streaming responses returned by an HTTP/2-capable backend:
envoy/source/extensions/filters/http/common/compressor/compressor.cc
Lines 396 to 397 in ca6e246
Repro steps:
Enable h2 to the backend, enable compressor, use streaming-capable upstream.
cc: @rojkov