[ovs-dev] [PATCH 7/7] raft: Fix next_index in install_snapshot reply handling.
blp at ovn.org
Fri Mar 6 22:31:52 UTC 2020
On Fri, Feb 28, 2020 at 06:07:10PM -0800, Han Zhou wrote:
> When a leader handles install_snapshot reply, the next_index for
> the follower should be log_start instead of log_end, because there
> can be new entries added in leader's log after initiating the
> install_snapshot procedure. Also, it should send all the accumulated
> entries to follower in the following append-request message, instead
> of sending 0 entries, to speed up the converge.
> Without this fix, there is no functional problem, but it takes
> uncessary extra rounds of append-requests responsed with "inconsistency"
> by follower, although finally will be converged.
> Signed-off-by: Han Zhou <hzhou at ovn.org>
Thanks so much for all the fixes! I applied these to master. Let me
know if you want me to backport any of them.
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