Description
Issue description
The Custom Name Resolution page says "By default, DNS is assumed." but the actual code for the Go client sets "passthrough" as the default scheme. I haven't checked what happens in other languages.
Steps to reproduce the issue
See the issue description.
Expected behavior
The page should say the resolver is "Passthrough" or "Language-dependent" for the grpc.io:50051 example and not say "By default, DNS is assumed."
It can also have a row explicitly for "Passthrough" using passthrough:///grpc.io:50051.
For example:
| Resolver | Example | Notes |
|---|---|---|
| Language-dependent | grpc.io:50051 |
In Go, Passthrough is used by default. In Java, .... |
| Passthrough | passthrough:///grpc.io:50051 |
Unlike the DNS resolver, this creates a single sub-connection instead of pre-resolving the DNS and making a separate sub-connection for each IP address. |
Screenshots
This is what the page currently looks like:
Desktop (if relevant):
N/A
Mobile (if relevant):
N/A
Additional info
It took me and my coworkers a long time and digging into the gRPC client source code to debug why our gRPC client wasn't working as expected.