From: Vladislav Shpilevoy <v.shpilevoy@tarantool.org>
To: Aleksandr Lyapunov <alyapunov@tarantool.org>,
tarantool-patches@dev.tarantool.org
Subject: Re: [Tarantool-patches] [PATCH v2 00/16] Transaction engine for memtx engine
Date: Wed, 15 Jul 2020 01:47:30 +0200 [thread overview]
Message-ID: <eb7abdfd-fbe0-9cb7-d6f0-43f1d2afff71@tarantool.org> (raw)
In-Reply-To: <1594221263-6228-1-git-send-email-alyapunov@tarantool.org>
A lot of new expenses come from struct txn becoming huge.
It could be mitigated if you would introduce a new object
which would store struct txn, psn, all the new rlists. And
which would be created only when needed. However it may be
wrong if you will enable the new manager by default with
keeping on_yield error.
I sent some comments, but I didn't review the patchset whole
yet, it is huge.
next prev parent reply other threads:[~2020-07-14 23:47 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-08 15:14 Aleksandr Lyapunov
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 01/16] Update license file (2020) Aleksandr Lyapunov
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 02/16] Check data_offset overflow in struct tuple Aleksandr Lyapunov
2020-07-12 17:15 ` Vladislav Shpilevoy
2020-07-14 17:09 ` Aleksandr Lyapunov
2020-07-14 22:48 ` Vladislav Shpilevoy
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 03/16] tx: introduce dirty tuples Aleksandr Lyapunov
2020-07-12 17:15 ` Vladislav Shpilevoy
2020-07-12 22:24 ` Nikita Pettik
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 04/16] vinyl: rename tx_manager -> vy_tx_manager Aleksandr Lyapunov
2020-07-12 17:14 ` Vladislav Shpilevoy
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 05/16] tx: save txn in txn_stmt Aleksandr Lyapunov
2020-07-12 17:15 ` Vladislav Shpilevoy
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 06/16] tx: add TX status Aleksandr Lyapunov
2020-07-12 17:15 ` Vladislav Shpilevoy
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 07/16] tx: save preserve old tuple flag in txn_stmt Aleksandr Lyapunov
2020-07-12 17:14 ` Vladislav Shpilevoy
2020-07-14 23:46 ` Vladislav Shpilevoy
2020-07-15 7:53 ` Aleksandr Lyapunov
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 08/16] tx: introduce tx manager Aleksandr Lyapunov
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 09/16] tx: introduce prepare sequence number Aleksandr Lyapunov
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 10/16] tx: introduce txn_stmt_destroy Aleksandr Lyapunov
2020-07-12 17:15 ` Vladislav Shpilevoy
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 11/16] tx: introduce conflict tracker Aleksandr Lyapunov
2020-07-12 17:15 ` Vladislav Shpilevoy
2020-07-14 23:51 ` Vladislav Shpilevoy
2020-07-15 7:57 ` Aleksandr Lyapunov
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 12/16] introduce tuple smart pointers Aleksandr Lyapunov
2020-07-12 17:16 ` Vladislav Shpilevoy
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 13/16] tx: introduce txm_story Aleksandr Lyapunov
2020-07-12 17:14 ` Vladislav Shpilevoy
2020-07-14 23:46 ` Vladislav Shpilevoy
2020-07-15 8:11 ` Aleksandr Lyapunov
2020-07-15 22:02 ` Vladislav Shpilevoy
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 14/16] tx: indexes Aleksandr Lyapunov
2020-07-14 23:50 ` Vladislav Shpilevoy
2020-07-15 10:02 ` Aleksandr Lyapunov
2020-07-15 22:08 ` Vladislav Shpilevoy
2020-07-15 10:19 ` Aleksandr Lyapunov
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 15/16] tx: introduce point conflict tracker Aleksandr Lyapunov
2020-07-08 15:14 ` [Tarantool-patches] [PATCH 16/16] tx: use new tx manager in memtx Aleksandr Lyapunov
2020-07-14 23:45 ` Vladislav Shpilevoy
2020-07-15 10:32 ` Aleksandr Lyapunov
2020-07-15 22:09 ` Vladislav Shpilevoy
2020-07-12 17:19 ` [Tarantool-patches] [PATCH v2 00/16] Transaction engine for memtx engine Vladislav Shpilevoy
2020-07-14 23:47 ` Vladislav Shpilevoy [this message]
2020-07-15 12:25 ` Aleksandr Lyapunov
2020-07-15 22:10 ` Vladislav Shpilevoy
2020-07-16 4:48 ` Aleksandr Lyapunov
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