217 Commits

This Branch

This Branch

All Branches

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