tree c739d28f770f942612c62239c9fb3352f4e270cb
parent 57fb56fc50d588bdfb8f900918caa23bb7a53c11
author Jakob Buchgraber <buchgr@google.com> 1561280780 -0700
committer Copybara-Service <copybara-worker@google.com> 1561280843 -0700

improve remote execution error messages

If the error originated in the gRPC library (it usually does) then
display the error as "STATUS CODE: error message" directly to the
user.

Before this change:

"java.io.IOException: io.grpc.StatusRuntimeException: UNAVAILABLE:
failed to dns resolve hostname"

After this change:

"UNAVAILABLE: failed to dns resolve hostname"

Closes #8599.

PiperOrigin-RevId: 254617861