Correct the default DNS resolver to ares

pull/18514/head
Lidi Zheng 6 years ago
parent 4e1a89c78c
commit d1dc707908
  1. 4
      doc/environment_variables.md

@ -124,9 +124,9 @@ some configuration as environment variables that can be set.
Declares which DNS resolver to use. The default is ares if gRPC is built with
c-ares support. Otherwise, the value of this environment variable is ignored.
Available DNS resolver include:
- native (default)- a DNS resolver based around getaddrinfo(), creates a new thread to
- ares (default)- a DNS resolver based around the c-ares library
- native - a DNS resolver based around getaddrinfo(), creates a new thread to
perform name resolution
- ares - a DNS resolver based around the c-ares library
* GRPC_CLIENT_CHANNEL_BACKUP_POLL_INTERVAL_MS
Default: 5000

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