tree aa81954ad70a53792defb76947dec3535d2b3b77
parent 626906a0225fe082194da8d81a045cbd628fcf9b
author felly <felly@google.com> 1556037085 -0700
committer Copybara-Service <copybara-worker@google.com> 1556037149 -0700

Implement --bes_upload_mode=fully_async.

Unlike NOWAIT_FOR_UPLOAD_COMPLETE, this mode does not block the subsequent build on server-side acknowledgement.

All file uploads should be complete by the time we unblock, so there should not be a risk of a racy read.

In case of server shutdown, we attempt to block on acknowledgement just as in NOWAIT_FOR_UPLOAD_COMPLETE.

RELNOTES: None
PiperOrigin-RevId: 244867998