[GitHub] [beam] Jeffwan commented on pull request #11311: [BEAM-9577] Attempt to stage resources via new API in portable runner.

[GitBox <gi...@apache.org>]

Jeffwan commented on pull request #11311:
URL: https://github.com/apache/beam/pull/11311#issuecomment-672635327


   @robertwb @ihji
   
   I've seen issues in v2.22.0 related to this. 
   
   ```
     File "/usr/local/lib/python3.7/site-packages/apache_beam/runners/portability/portable_runner.py", line 426, in run_pipeline
       job_service_handle.submit(proto_pipeline)
     File "/usr/local/lib/python3.7/site-packages/apache_beam/runners/portability/portable_runner.py", line 111, in submit
       prepare_response.staging_session_token)
     File "/usr/local/lib/python3.7/site-packages/apache_beam/runners/portability/portable_runner.py", line 194, in stage
       return self._stage_via_portable_service(channel, staging_session_token)
     File "/usr/local/lib/python3.7/site-packages/apache_beam/runners/portability/portable_runner.py", line 212, in _stage_via_portable_service
       staging_session_token)
     File "/usr/local/lib/python3.7/site-packages/apache_beam/runners/portability/artifact_service.py", line 507, in offer_artifacts
       for request in requests:
     File "/usr/local/lib/python3.7/site-packages/grpc/_channel.py", line 388, in __next__
       return self._next()
     File "/usr/local/lib/python3.7/site-packages/grpc/_channel.py", line 365, in _next
       raise self
   grpc._channel._Rendezvous: <_Rendezvous of RPC that terminated with:
   	status = StatusCode.UNAVAILABLE
   	details = "failed to connect to all addresses"
   	debug_error_string = "{"created":"@1597212823.870639305","description":"Failed to pick subchannel","file":"src/core/ext/filters/client_channel/client_channel.cc","file_line":3876,"referenced_errors":[{"created":"@1597212823.870635855","description":"failed to connect to all addresses","file":"src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc","file_line":395,"grpc_status":14}]}"
   ```
   
   Is my job server setting misconfigured? How to leverage new API in job server? 


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