From: Konstantin Osipov <kostja.osipov@gmail.com> To: tarantool-patches@freelists.org Cc: Vladimir Davydov <vdavydov.dev@gmail.com>, Alexander Turenko <alexander.turenko@tarantool.org> Subject: Re: [tarantool-patches] [PATCH v3 6/7] Add merger for tuples streams (C part) Date: Thu, 25 Apr 2019 14:43:43 +0300 [thread overview] Message-ID: <20190425114343.GM29257@atlas> (raw) In-Reply-To: <963ad528ad35199943931150956c1d5e2c374c40.1554906327.git.alexander.turenko@tarantool.org> * Alexander Turenko <alexander.turenko@tarantool.org> [19/04/10 18:23]: > +enum { MERGER_SOURCE_REF_MAX = INT_MAX }; It's merge_source, not merger, source, no? Here and in the rest of the code. > +void > +merger_context_delete(struct merger_context *ctx) Please decide it's either simply merger or merge_context. merger_context does not make any sense to me. what's in the context anyway? Can you have multiple contexts in a single merge? If no, why not simply merger? Why do you need both, a merger and a context? > +/** > + * Holds immutable parameters of a merger. > + */ > +struct merger_context { > + struct key_def *key_def; > + box_tuple_format_t *format; > + /* Reference counter. */ > + int refs; > +}; Uhm.. Is it a comparison/sort context, not merger context then? Please explain why you need to ref it btw. I would simply pass it into Lua via ffi, to avoid any references, and make it clear that the life cycle of this object is bound to the merge window. -- Konstantin Osipov, Moscow, Russia, +7 903 626 22 32 http://tarantool.io - www.twitter.com/kostja_osipov
next prev parent reply other threads:[~2019-04-25 11:43 UTC|newest] Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-04-10 15:21 [PATCH v3 0/7] Merger Alexander Turenko 2019-04-10 15:21 ` [PATCH v3 1/7] Add luaL_iscallable with support of cdata metatype Alexander Turenko 2019-04-18 17:30 ` [tarantool-patches] " Konstantin Osipov 2019-04-30 12:45 ` Vladimir Davydov 2019-04-10 15:21 ` [PATCH v3 2/7] Add functions to ease using Lua iterators from C Alexander Turenko 2019-04-18 17:31 ` [tarantool-patches] " Konstantin Osipov 2019-04-30 12:46 ` Vladimir Davydov 2019-04-10 15:21 ` [PATCH v3 3/7] lua: optimize creation of a tuple from a tuple Alexander Turenko 2019-04-18 17:32 ` [tarantool-patches] " Konstantin Osipov 2019-04-30 12:50 ` Vladimir Davydov 2019-04-30 15:07 ` Alexander Turenko 2019-04-10 15:21 ` [PATCH v3 4/7] lua: add non-recursive msgpack decoding functions Alexander Turenko 2019-04-18 17:35 ` [tarantool-patches] " Konstantin Osipov 2019-04-18 18:30 ` Alexander Turenko 2019-04-18 18:33 ` Konstantin Osipov 2019-04-18 18:44 ` Alexander Turenko 2019-04-30 13:03 ` Vladimir Davydov 2019-04-30 18:38 ` Alexander Turenko 2019-04-10 15:21 ` [PATCH v3 5/7] net.box: add skip_header option to use with buffer Alexander Turenko 2019-04-18 17:37 ` [tarantool-patches] " Konstantin Osipov 2019-04-18 18:39 ` Alexander Turenko 2019-04-30 13:16 ` Vladimir Davydov 2019-04-30 18:39 ` Alexander Turenko 2019-04-10 15:21 ` [PATCH v3 6/7] Add merger for tuples streams (C part) Alexander Turenko 2019-04-25 11:43 ` Konstantin Osipov [this message] 2019-04-25 13:32 ` [tarantool-patches] " Alexander Turenko 2019-04-25 13:45 ` Konstantin Osipov 2019-04-25 15:32 ` [tarantool-patches] " Alexander Turenko 2019-04-25 16:42 ` Konstantin Osipov 2019-04-30 15:34 ` Vladimir Davydov 2019-05-07 22:14 ` Alexander Turenko 2019-04-10 15:21 ` [PATCH v3 7/7] Add merger for tuple streams (Lua part) Alexander Turenko 2019-04-25 11:46 ` [tarantool-patches] " Konstantin Osipov 2019-04-25 12:53 ` Alexander Turenko 2019-04-25 13:30 ` Konstantin Osipov 2019-04-30 17:37 ` Vladimir Davydov 2019-04-30 21:09 ` [tarantool-patches] " Konstantin Osipov 2019-05-02 9:48 ` Vladimir Davydov 2019-05-07 22:14 ` Alexander Turenko
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