The goal is to reproduce a DELETE event being dropped in a watch after a compaction
occurs on the revision where the deletion took place. In order to reproduce this, we
perform the following sequence (steps for reproduction thanks to @ahrtr):
- PUT k v2 (assume returned revision = r2)
- PUT k v3 (assume returned revision = r3)
- PUT k v4 (assume returned revision = r4)
- DELETE k (assume returned revision = r5)
- PUT k v6 (assume returned revision = r6)
- COMPACT r5
- WATCH rev=r5
We should get the DELETE event (r5) followed by the PUT event (r6). However, currently we only
get the PUT event with returned revision of r6 (key=k, val=v6).
Signed-off-by: Madhav Jivrajani <madhav.jiv@gmail.com>
(cherry picked from commit ebf2cac6bda38892121585d2467982da54e60ef1)
Signed-off-by: Wei Fu <fuweid89@gmail.com>
40bd8c90a7