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 Mon,  2 Mar 2020 07:32:24 +0300 (MSK)
Date: Mon, 2 Mar 2020 07:32:23 +0300
From: Kirill Yukhin <kyukhin@tarantool.org>
Message-ID: <20200302043223.t25lh3zjf2ji2op3@tarantool.org>
References: <cover.1582877598.git.sergepetrenko@tarantool.org>
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In-Reply-To: <cover.1582877598.git.sergepetrenko@tarantool.org>
Subject: Re: [Tarantool-patches] [PATCH v5 0/4] replication: fix applying of
 rows originating from local instance
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To: Serge Petrenko <sergepetrenko@tarantool.org>
Cc: kirichenkoga@gmail.com, tarantool-patches@dev.tarantool.org, v.shpilevoy@tarantool.org

Hello,

On 28 фев 11:34, Serge Petrenko wrote:
> https://github.com/tarantool/tarantool/issues/4739
> https://github.com/tarantool/tarantool/tree/sp/gh-4739-vclock-assert-v4
> 
> @ChangeLog
>  - fix possible vclock ordering violations in
>    master-master replication when one of the
>    masters restarts (gh-4739)
> 
> Changes in v5:
>  - review fixes as per reviews from Vlad and Kostja
>  - added a test
>  - applied Vlads test amendments
>  - added a changelog
> 
> Changes in v4:
>  - move row skipping logic from recovery to relay
>  - encode a list of instances whose rows to skip
>    in SUBSCRIBE request insead of encoding
>    is_orhpan status
> 
> Changes in v3:
>  - review fixes as per review from Vlad
>  - instead of skipping rows on replica side,
>    do it on master side, by patching recovery
>    to silently follow rows coming from a certain
>    instance.
> 
> Changes in v2:
> - review fixes as per review from Kostja
> 
> Serge Petrenko (4):
>   box: expose box_is_orphan method
>   wal: warn when trying to write a record with a broken lsn
>   replication: implement an instance id filter for relay
>   replication: do not relay rows coming from a remote instance back to
>     it

I've checked your patchset into 2.2, 2.3 and master.

--
Regards, Kirill Yukhin