2017 Commits

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Author	SHA1	Message	Date
Clément Renault	ce8e56ee18	Rewrite the indexer to use one MTBL by database ... This allows us to avoid prefixing keys and appending into LMDB databases	2020-10-04 17:04:33 +02:00
Clément Renault	770f29fd05	Bump the oxidized-mtbl dependency	2020-10-04 17:04:33 +02:00
Clément Renault	acd2a63879	Introduce a simple FST based chinese word segmenter	2020-10-04 17:04:33 +02:00
Clément Renault	6cc6addc2f	Increase the CboRoaringBitmapCodec threshold	2020-10-02 17:06:17 +02:00
Clément Renault	e41a3822a6	Add a simple test for the CboRoaringBitmapCodec	2020-10-02 16:52:36 +02:00
Clément Renault	c4b0c57059	Reduce the default indexer max-memory parameter	2020-10-02 16:47:41 +02:00
Kerollmops	007e647462	Introduce the Mdfs Iterator that explore the proximity graph using a mana DFS	2020-10-02 16:46:07 +02:00
Kerollmops	d4e80407e5	Introduce the mana depth first search algorithm	2020-10-02 16:46:07 +02:00
Kerollmops	f6a8096720	Rename the quartile as percentiles 25th, 50th and 75th	2020-10-02 16:46:07 +02:00
Kerollmops	891e0188dd	Introduce the database-stats infos subcommand	2020-10-02 16:46:07 +02:00
Kerollmops	079742b4d3	Clean up the stats and size of database infos subcommands	2020-10-02 16:46:06 +02:00
Kerollmops	d0c73564b1	Use the CboRoaringBitmapCodec for the word pair proximity docids	2020-10-02 16:46:06 +02:00
Kerollmops	5a6a698e1d	Introduce the CboRoaringBitmapCodec	2020-10-02 16:46:06 +02:00
Kerollmops	4eda149ffa	Rename the BoRoaringBitmap codec	2020-10-02 16:46:06 +02:00
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
Kerollmops	51c237f9d8	Fix the benchmarks compilation	2020-09-28 13:39:17 +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	0fb086f241	Use the crates.io raoring library	2020-09-08 15:16:04 +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