From: Alex Khatskevich <avkhatskevich@tarantool.org>
To: Vladislav Shpilevoy <v.shpilevoy@tarantool.org>,
tarantool-patches@freelists.org
Subject: [tarantool-patches] Re: [PATCH 0/2][vshard] Vshard safe reload
Date: Tue, 19 Jun 2018 10:20:38 +0300 [thread overview]
Message-ID: <a88c3b3f-5bdf-49c6-aff7-fc53cf7af0a3@tarantool.org> (raw)
In-Reply-To: <b7f85e00-c852-3783-cde2-f5d69c044963@tarantool.org>
> Please, describe here the point of the patchset.
> It could be not obvious for a witness.
>
>> Branch: https://github.com/tarantool/vshard/tree/kh/gh-112-reload-mt-2
>> Issue: https://github.com/tarantool/vshard/issues/112
>>
>> Two commits:
>> * Add test on error during reconfigure
>> * Complete module reload
>> reloads entire vshard, deprecating old objects
The aim of this patchset is to give a user ability to update Vshard
version without restarting
a server, even in case some relatively noticeable changes happened in
the Vshard.
Vshard will:
* reuse old connections
* outdate old user-visible objects (replica, replicaset) wich a
specified delay
* reuse route map (after #117)
* reload background fibers
prev parent reply other threads:[~2018-06-19 7:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-09 17:47 [tarantool-patches] " AKhatskevich
2018-06-09 17:47 ` [tarantool-patches] [PATCH 1/2] Add test on error during reconfigure AKhatskevich
2018-06-17 19:46 ` [tarantool-patches] " Vladislav Shpilevoy
2018-06-18 10:10 ` Alex Khatskevich
2018-06-18 10:48 ` Vladislav Shpilevoy
2018-06-19 10:36 ` Alex Khatskevich
2018-06-09 17:47 ` [tarantool-patches] [PATCH 2/2] Complete module reload AKhatskevich
2018-06-17 19:46 ` [tarantool-patches] " Vladislav Shpilevoy
2018-06-19 7:09 ` Alex Khatskevich
2018-06-19 9:00 ` Vladislav Shpilevoy
2018-06-19 11:49 ` Alex Khatskevich
2018-06-19 11:57 ` Vladislav Shpilevoy
2018-06-17 19:39 ` [tarantool-patches] Re: [PATCH 0/2][vshard] Vshard safe reload Vladislav Shpilevoy
2018-06-19 7:20 ` Alex Khatskevich [this message]
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