From: Serge Petrenko <sergepetrenko@tarantool.org>
To: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: tml <tarantool-patches@dev.tarantool.org>,
Vladislav Shpilevoy <v.shpilevoy@tarantool.org>
Subject: Re: [Tarantool-patches] [PATCH v2 2/3] cfg: support symbolic evaluation of replication_synchro_quorum
Date: Wed, 25 Nov 2020 15:46:04 +0300 [thread overview]
Message-ID: <b375398e-094b-d114-fde7-1c3b55d37bf8@tarantool.org> (raw)
In-Reply-To: <20201125121256.GN875895@grain>
25.11.2020 15:12, Cyrill Gorcunov пишет:
> On Wed, Nov 25, 2020 at 03:04:07PM +0300, Serge Petrenko wrote:
>> Just noticed. Looks like this diag_set and the one below are ignored:
>> ```
>> tarantool> a=string.rep('n', 1000)
>> ---
>> ...
>>
>> tarantool> box.cfg{replication_synchro_quorum=a}
>> ---
>> - error: 'Incorrect value for option ''replication_synchro_quorum'': the
>> value must
>> be greater than zero and less than maximal number of replicas'
>> ...
> Indeed. Actually if you remember I've been using errno for such errors.
> Now we either should call diag_log() right after diag_set or return
> errno handling?
Why? Every time eval returns a value < 0 this means an error.
Just add a check to check_replication_synchro_quorum.
eval's return value is ignored here, and diag is rewritten with an
unrelated error.
--
Serge Petrenko
next prev parent reply other threads:[~2020-11-25 12:46 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-24 15:24 [Tarantool-patches] [PATCH v2 0/3] qsync: evaluate replication_synchro_quorum dynamically Cyrill Gorcunov
2020-11-24 15:24 ` [Tarantool-patches] [PATCH v2 1/3] cfg: add cfg_isnumber helper Cyrill Gorcunov
2020-11-24 15:24 ` [Tarantool-patches] [PATCH v2 2/3] cfg: support symbolic evaluation of replication_synchro_quorum Cyrill Gorcunov
2020-11-25 11:36 ` Serge Petrenko
2020-11-25 11:55 ` Cyrill Gorcunov
2020-11-25 12:10 ` Serge Petrenko
2020-11-25 12:19 ` Cyrill Gorcunov
2020-11-25 12:04 ` Serge Petrenko
2020-11-25 12:12 ` Cyrill Gorcunov
2020-11-25 12:46 ` Serge Petrenko [this message]
2020-11-25 12:53 ` Cyrill Gorcunov
2020-11-25 13:49 ` Serge Petrenko
2020-11-24 15:24 ` [Tarantool-patches] [PATCH v2 3/3] test: add replication/gh-5446-sqync-eval-quorum.test.lua Cyrill Gorcunov
2020-11-25 13:57 ` Serge Petrenko
2020-11-25 14:10 ` Cyrill Gorcunov
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