From: Konstantin Osipov <kostja.osipov@gmail.com> To: Cyrill Gorcunov <gorcunov@gmail.com> Cc: tml <tarantool-patches@dev.tarantool.org> Subject: Re: [Tarantool-patches] [PATCH v15 11/11] box/journal: redesign journal operations Date: Fri, 20 Mar 2020 13:22:54 +0300 [thread overview] Message-ID: <20200320102254.GB20273@atlas> (raw) In-Reply-To: <20200320081956.30650-12-gorcunov@gmail.com> * Cyrill Gorcunov <gorcunov@gmail.com> [20/03/20 11:25]: > Redesing notes: Redesign > +int > +journal_no_write_async(struct journal *journal, > + struct journal_entry *entry) > +{ > + (void)journal; > + > + assert(true); > + entry->res = -1; You have to set the diagnostics area if you return -1, otherwise you'll get a crash in production. > + return -1; > +} > + > +void > +journal_no_write_async_cb(struct journal_entry *entry) > +{ > + assert(true); > + entry->res = -1; Same here. > @@ -636,21 +628,28 @@ txn_commit(struct txn *txn) > return -1; > } > > - if (txn_write_to_wal(req) != 0) > + fiber_set_txn(fiber(), NULL); > + if (journal_write(req) != 0) { > + fiber_set_txn(fiber(), txn); I wonder why do you need to clear/set txn in txn_commit()? > + txn_rollback(txn); > + txn_free(txn); > + > + diag_set(ClientError, ER_WAL_IO); > + diag_log(); > return -1; > + } > > - /* > - * In case of non-yielding journal the transaction could already > - * be done and there is nothing to wait in such cases. > - */ > if (!txn_has_flag(txn, TXN_IS_DONE)) { > - bool cancellable = fiber_set_cancellable(false); > - fiber_yield(); > - fiber_set_cancellable(cancellable); > + txn->signature = req->res; > + txn_complete(txn); > + fiber_set_txn(fiber(), NULL); Seems you do it twice ? -- Konstantin Osipov, Moscow, Russia
next prev parent reply other threads:[~2020-03-20 10:22 UTC|newest] Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-03-20 8:19 [Tarantool-patches] [PATCH v15 00/11] journal redesign sync and async writes Cyrill Gorcunov 2020-03-20 8:19 ` [Tarantool-patches] [PATCH v15 01/11] box: recovery_journal_create -- set journal here Cyrill Gorcunov 2020-03-20 8:19 ` [Tarantool-patches] [PATCH v15 02/11] box: recovery_journal -- declare it as static Cyrill Gorcunov 2020-03-20 8:19 ` [Tarantool-patches] [PATCH v15 03/11] box/txn: move fiber_set_txn to header Cyrill Gorcunov 2020-03-20 10:13 ` Konstantin Osipov 2020-03-20 10:17 ` Cyrill Gorcunov 2020-03-20 10:23 ` Konstantin Osipov 2020-03-20 8:19 ` [Tarantool-patches] [PATCH v15 04/11] box/txn: rename txn_write to txn_commit_async Cyrill Gorcunov 2020-03-20 8:19 ` [Tarantool-patches] [PATCH v15 05/11] box/txn: move setup of txn start to txn_prepare Cyrill Gorcunov 2020-03-20 8:19 ` [Tarantool-patches] [PATCH v15 06/11] box/txn: add txn_commit_nop helper Cyrill Gorcunov 2020-03-20 8:19 ` [Tarantool-patches] [PATCH v15 07/11] box/txn: rename txn_entry_complete_cb to txn_complete_async Cyrill Gorcunov 2020-03-20 8:19 ` [Tarantool-patches] [PATCH v15 08/11] box/txn: unweave txn_commit from txn_commit_async Cyrill Gorcunov 2020-03-20 8:34 ` Oleg Babin 2020-03-20 8:46 ` Cyrill Gorcunov 2020-03-20 8:59 ` Cyrill Gorcunov 2020-03-20 8:19 ` [Tarantool-patches] [PATCH v15 09/11] box/txn: clear fiber storage right before journal write Cyrill Gorcunov 2020-03-20 8:19 ` [Tarantool-patches] [PATCH v15 10/11] box/txn: move journal allocation into separate routine Cyrill Gorcunov 2020-03-20 8:19 ` [Tarantool-patches] [PATCH v15 11/11] box/journal: redesign journal operations Cyrill Gorcunov 2020-03-20 10:22 ` Konstantin Osipov [this message] 2020-03-20 10:29 ` Cyrill Gorcunov 2020-03-20 10:58 ` Konstantin Osipov 2020-03-20 11:12 ` Cyrill Gorcunov 2020-03-20 13:09 ` Konstantin Osipov 2020-03-20 13:33 ` Cyrill Gorcunov 2020-03-20 13:02 ` [Tarantool-patches] [PATCH v16 " Cyrill Gorcunov 2020-03-20 13:34 ` Konstantin Osipov 2020-03-20 13:58 ` [Tarantool-patches] [PATCH v15 00/11] journal redesign sync and async writes Kirill Yukhin 2020-03-21 19:51 ` Konstantin Osipov 2020-04-08 11:12 ` Kirill Yukhin
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