186 Commits

Author	SHA1	Message	Date
Clément Renault	ac84db2506	Move the words pairs proximities average into the stats infos subcommand	2020-10-02 16:46:06 +02:00
Kerollmops	30755e31e7	Introduce the words pairs proximities stats info subcommand	2020-10-02 16:46:06 +02:00
Clément Renault	bc35c9a598	Introduce the size_of_database infos subcommand	2020-10-02 16:46:05 +02:00
Kerollmops	c6b883289c	Remove the unused fetch_keywords function	2020-09-30 15:41:23 +02:00
Kerollmops	58237bd67f	Introduce the average-number-of-document-by-word-pair-proximity infos subcommand	2020-09-29 18:32:48 +02:00
Kerollmops	991be8950e	Rename the subcommand into average-number-of-positions-by-word-by-doc	2020-09-29 18:15:44 +02:00
Kerollmops	54370e228a	Search for documents with longer proximities until we find enough	2020-09-29 17:37:14 +02:00
Kerollmops	f277ea134f	Simplify some search function by reducing the number of parameters	2020-09-29 16:08:58 +02:00
Kerollmops	68f4af7d2e	Improve the display of the number of processed documents	2020-09-29 16:08:58 +02:00
Kerollmops	59a127d022	Improve the indexing process ... We now store the words pairs proximity in a cache and only compute the shortest proximity between pairs of words in a document.	2020-09-29 15:09:18 +02:00
Kerollmops	6ddb3e722c	Depth-first search cache the docids unions	2020-09-28 16:55:21 +02:00
Kerollmops	a3821a0b33	Introduce the depth_first_search path resolution function	2020-09-28 16:34:12 +02:00
Clément Renault	d8354f6f02	Fix the word_docids capacity limit detection	2020-09-27 11:52:05 +02:00
Clément Renault	25b2853b70	Move the words pairs proximities compute into the write document function	2020-09-23 15:02:40 +02:00
Clément Renault	ed05999f63	Replace the arc cache by a simple linked hash map	2020-09-23 14:50:52 +02:00
Clément Renault	4d22d80281	Display only the key on heed error	2020-09-23 14:13:51 +02:00
Clément Renault	5178b3d59d	Make the search system be aware of query words typos	2020-09-23 12:01:39 +02:00
Clément Renault	b597a92487	Add a default max-memory value to the indexer	2020-09-23 12:00:36 +02:00
Clément Renault	1f6e00878d	Use the words pair proximities in the search algorithm	2020-09-22 18:47:55 +02:00
Clément Renault	31224a8425	Index the word pair proximities for both orders of the pair	2020-09-22 14:49:22 +02:00
Clément Renault	a58ae5eb2a	Introduce the word-pair-proximities-docids infos subcommand	2020-09-22 14:04:34 +02:00
Clément Renault	d6fa9c0414	Index the intra documents word pair proximities	2020-09-22 14:04:33 +02:00
Clément Renault	7b67ae6972	Introduce the StrStrU8 heed codec	2020-09-22 12:44:17 +02:00
Clément Renault	e34437b2d7	Move the proximity function to a module	2020-09-22 10:54:59 +02:00
Clément Renault	15208c7d3d	Simplify the indexer record loop	2020-09-22 10:33:30 +02:00
Clément Renault	e5adfaade0	Replace the token filter by a filter mapper	2020-09-22 10:24:31 +02:00
Clément Renault	d21c80b865	Apply the chunk compression parameters on all the MTBL writers	2020-09-21 18:30:54 +02:00
Clément Renault	944df52e2a	Simplify the indexer main loop	2020-09-21 14:59:48 +02:00
Kerollmops	3ded98e5fa	Bump the roaring version that fix a deserialization bug	2020-09-10 22:37:51 +02:00
Kerollmops	d5e5baa20f	Bump the oxidized-mtbl dependency	2020-09-10 13:29:12 +02:00
Kerollmops	aed0704404	Remove the temporary optimisation	2020-09-08 14:48:33 +02:00
Kerollmops	072382fa61	Sort the word docids to make intersections much faster	2020-09-07 22:38:49 +02:00
Kerollmops	ad11c5fb3f	Introduce the words-docids command for the infos binary	2020-09-07 22:36:35 +02:00
Kerollmops	5664c37539	Introduce an heed codec that reduce the size of small amount of serialized integers	2020-09-07 20:06:23 +02:00
Kerollmops	3e2250423c	Introduce the average-number-of-positions infos subcommand	2020-09-07 15:26:42 +02:00
Kerollmops	ea605b499c	Introduce two new infos subcommands	2020-09-07 14:56:48 +02:00
Clément Renault	bb1ab428db	Use another function to define the proximity	2020-09-06 17:55:07 +02:00
Clément Renault	dec460ce52	Fix the infos binary and add commands	2020-09-06 17:14:20 +02:00
Clément Renault	daa3673c1c	Invert the word docid positions key order	2020-09-06 10:30:53 +02:00
Clément Renault	c2405bcae2	Prefer using the word_docids db to create the words-fst	2020-09-06 10:23:56 +02:00
Kerollmops	4ca9472e02	Fix the minimum proximity len	2020-09-06 10:19:34 +02:00
Clément Renault	1c504471d3	Introduce the plane-sweep algorithm	2020-09-05 18:25:27 +02:00
Clément Renault	dc88a86259	Store the word positions under the documents	2020-09-05 18:03:06 +02:00
Kerollmops	580ed1119a	Make the engine to return csv string records as documents and headers	2020-08-31 19:02:00 +02:00
Clément Renault	bad0663138	Come back to the old tokenizer	2020-08-31 13:34:38 +02:00
Clément Renault	4afc4d0751	Use the groups of four positions to speed up disjunctions tests	2020-08-30 16:25:11 +02:00
Clément Renault	605f75b56f	Add the words grouped by four positions in the infos binary	2020-08-29 18:23:33 +02:00
Clément Renault	ad5cafbfed	Introduce a database to store docids in groups of four positions	2020-08-29 17:42:55 +02:00
Clément Renault	3db517548d	Move the documents back into the LMDB database	2020-08-29 15:14:04 +02:00
Clément Renault	816db7a0aa	Improve the RoaringBitmap codec to reserve enough vector space	2020-08-29 11:21:30 +02:00