tree 62de7f5d377c1e1e2bb72796a5f68e5bd4c078cf
parent 27b2052c9524abc45ae991d6a402ddb91f06ba03
author Menghan Li <menghanl@google.com> 1499973019 -0700
committer GitHub <noreply@github.com> 1499973019 -0700

Use log severity and verbosity level (#1340)

 - All logs use 1 severity level instead of printf
 - All transport logs only go to verbose level 2+
 - The default logger only log errors and verbosity level 1
 - Add environment variable GRPC_GO_LOG_SEVERITY_LEVEL and GRPC_GO_LOG_VERBOSITY_LEVEL to set severity or verbosity levels for the default logger