Nhat Nguyen 6647122f1c
Prepare to make send translog of recovery non-blocking (#37458)
This commit prepares the required infra to make send a translog snapshot
of the recovery source non-blocking. I'll make a follow-up to make the send
snapshot method non-blocking.

Relates #37291
2019-01-15 13:17:25 -05:00
..