From: Cyrill Gorcunov <gorcunov@gmail.com> To: tml <tarantool-patches@dev.tarantool.org> Subject: [Tarantool-patches] [PATCH 00/14] rework async and sync transactions Date: Wed, 19 Feb 2020 21:36:59 +0300 [thread overview] Message-ID: <20200219183713.17646-1-gorcunov@gmail.com> (raw) Kostya, could you please take a look once time permit. While there are a bunch of patches the base idea is the following: - make journal_write to be synchronous - journal_write_async in turn is working in async mode - txn_write becomes txn_commit_async - the journal helpers do operate with fiber storage by self so now it should be possible to run rollbacks without problems. The series is not for merge yet I just wanna share it asap, I need tests and etc, I compile tested it only just to draw the picture. Cyrill Gorcunov (14): box/txn: fix void args mess box/journal: use plain int for return value box/journal: sanitize completion naming box/txn: rename txn_entry_done_cb to txn_entry_complete_cb box/txn: rename txn_write_to_wal to txn_write_to_wal_async box/journal: supersede journal_write with journal_write_async box/txn: rename txn_write to txn_commit_async box/txn: move setup of transaction start time to txn_prepare box/txn: make txn nop processing a separate routine box/txn: move journal entry allocation into separate routine box/txn: merge txn_write_to_wal_async to txn_commit_async box/txn: do not use journal_write_async under the hood box/journal: introduce journal_write box/txn: use journal_write in txn_commit src/box/applier.cc | 2 +- src/box/box.cc | 2 +- src/box/journal.c | 56 +++++++++++++++-- src/box/journal.h | 35 ++++++----- src/box/txn.c | 136 +++++++++++++++++++++++------------------ src/box/txn.h | 15 ++++- src/box/vy_scheduler.c | 2 +- src/box/wal.c | 8 +-- 8 files changed, 167 insertions(+), 89 deletions(-) -- 2.20.1
next reply other threads:[~2020-02-19 18:37 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-02-19 18:36 Cyrill Gorcunov [this message] 2020-02-19 18:37 ` [Tarantool-patches] [PATCH 01/14] box/txn: fix void args mess Cyrill Gorcunov 2020-02-20 14:10 ` Nikita Pettik 2020-02-20 14:16 ` Cyrill Gorcunov 2020-02-20 14:34 ` Nikita Pettik 2020-02-19 18:37 ` [Tarantool-patches] [PATCH 02/14] box/journal: use plain int for return value Cyrill Gorcunov 2020-02-20 14:11 ` Nikita Pettik 2020-02-19 18:37 ` [Tarantool-patches] [PATCH 03/14] box/journal: sanitize completion naming Cyrill Gorcunov 2020-02-20 14:12 ` Nikita Pettik 2020-02-20 14:15 ` Nikita Pettik 2020-02-19 18:37 ` [Tarantool-patches] [PATCH 04/14] box/txn: rename txn_entry_done_cb to txn_entry_complete_cb Cyrill Gorcunov 2020-02-20 14:15 ` Nikita Pettik 2020-02-19 18:37 ` [Tarantool-patches] [PATCH 05/14] box/txn: rename txn_write_to_wal to txn_write_to_wal_async Cyrill Gorcunov 2020-02-19 18:37 ` [Tarantool-patches] [PATCH 06/14] box/journal: supersede journal_write with journal_write_async Cyrill Gorcunov 2020-02-19 18:37 ` [Tarantool-patches] [PATCH 07/14] box/txn: rename txn_write to txn_commit_async Cyrill Gorcunov 2020-02-22 20:28 ` Georgy Kirichenko 2020-02-22 21:00 ` Cyrill Gorcunov 2020-02-19 18:37 ` [Tarantool-patches] [PATCH 08/14] box/txn: move setup of transaction start time to txn_prepare Cyrill Gorcunov 2020-02-19 18:37 ` [Tarantool-patches] [PATCH 09/14] box/txn: make txn nop processing a separate routine Cyrill Gorcunov 2020-02-19 18:37 ` [Tarantool-patches] [PATCH 10/14] box/txn: move journal entry allocation into " Cyrill Gorcunov 2020-02-19 18:37 ` [Tarantool-patches] [PATCH 11/14] box/txn: merge txn_write_to_wal_async to txn_commit_async Cyrill Gorcunov 2020-02-19 18:37 ` [Tarantool-patches] [PATCH 12/14] box/txn: do not use journal_write_async under the hood Cyrill Gorcunov 2020-02-19 18:37 ` [Tarantool-patches] [PATCH 13/14] box/journal: introduce journal_write Cyrill Gorcunov 2020-02-19 18:37 ` [Tarantool-patches] [PATCH 14/14] box/txn: use journal_write in txn_commit Cyrill Gorcunov 2020-02-19 19:09 ` Konstantin Osipov 2020-02-19 20:01 ` Cyrill Gorcunov
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