tree c3fe640af4bbb0a6a887608492b8df3101d31e09
parent be6cfe8cf9ea87fc34ea5146fa1c7bea9d4e92e8
author Jean de Klerk <deklerk@google.com> 1549649248 -0700
committer Jean de Klerk <deklerk@google.com> 1549909117 +0000

spanner: further reduce min retry backoff

This CL further reduces the min retry backoff from 100ms to 20ms, per
recommendation of spanner team.

Updates #1215.

Change-Id: I3311de21bdc100fb48d78e40caebc6edc7506e83
Reviewed-on: https://code-review.googlesource.com/c/38210
Reviewed-by: Chris Broadfoot <cbro@google.com>