134 Commits

Author	SHA1	Message	Date
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	3fe497e129	Improve the Mtbl heed codec to only encode MTBL databases	2020-08-29 11:20:39 +02:00
Clément Renault	21aafd603c	Make sure the first document is associated to the document id 0	2020-08-29 10:56:40 +02:00
Clément Renault	0a44ff86ab	Put the documents MTBL back into LMDB ... We makes sure to write the documents into a file before memory mapping it and putting it into LMDB, this way we avoid moving it to RAM	2020-08-28 15:43:24 +02:00
Clément Renault	7cde312f14	Introduce the StrBEU32Codec heed codec	2020-08-28 14:16:37 +02:00
Kerollmops	ba2eb0d7ad	Take the words-fst into account when retrieving the biggests values	2020-08-26 14:36:22 +02:00
Clément Renault	32da07ccee	Introduce the word-positions-doc-ids and words-positions infos commands	2020-08-23 10:52:47 +02:00
Clément Renault	d19f394630	Make the indexer support gzipped CSV as input	2020-08-21 18:10:24 +02:00
Clément Renault	ff479c865d	Replace pipe by ringtail to improve stdin read performances	2020-08-21 17:45:52 +02:00
Clément Renault	ada30c2789	Introducing more arguments to specify the different compression algorithms	2020-08-21 16:41:26 +02:00
Clément Renault	02335ee72d	Introduce the biggest-value-sizes command on the infos binary	2020-08-21 14:44:42 +02:00
Clément Renault	1e3e756c19	Introduce the words-frequencies command on the infos binary	2020-08-21 14:44:42 +02:00
Kerollmops	e55a569629	Compress much more the documents database	2020-08-21 14:44:42 +02:00
Kerollmops	962bad3cea	Introduce an infos binary to fetch stats	2020-08-17 19:41:49 +02:00
Clément Renault	8806fcd545	Introduce a better query and document lexer	2020-08-16 14:36:54 +02:00
Clément Renault	7dc594ba4d	Introduce the Search builder struct	2020-08-13 14:27:51 +02:00
Clément Renault	883a8109c8	Show both database and documents database sizes	2020-08-10 14:37:18 +02:00
Clément Renault	a4e0f3f724	Remove the useless TransitiveArc from the serve binary	2020-08-10 14:06:27 +02:00
Clément Renault	edc06a97d6	Remove the useless stats binary	2020-08-10 13:55:02 +02:00
Clément Renault	ae77fe5a69	Introduce an option to specify the maximum database size	2020-08-10 13:53:53 +02:00
Clément Renault	394844062f	Move the documents MTBL database inside the Index	2020-08-10 13:47:19 +02:00
Clément Renault	ecd2b2f217	Make the final merge done in parallel	2020-08-07 15:44:04 +02:00
Clément Renault	91282c8b6a	Move the documents into another file	2020-08-07 13:11:31 +02:00
Clément Renault	fae694a102	Put the documents into an MTBL database	2020-08-07 12:14:40 +02:00
Clément Renault	405a71d3a4	Accept csv from stdin	2020-08-06 13:38:21 +02:00
Clément Renault	d3b1096510	Compute the word attribute postings lists on each threads	2020-08-06 11:50:27 +02:00
Clément Renault	8d734941af	Clean up some lines	2020-08-06 10:20:26 +02:00
Clément Renault	6508d497ce	Replace the regex highlighting by a simple algorithm	2020-08-05 13:52:27 +02:00
Clément Renault	4873abe145	Introduce option flags to toggle the indexing engine	2020-08-05 12:10:41 +02:00
Clément Renault	bd4b18541c	Introduce a new indexer which uses an MTBL sorter	2020-08-04 15:44:37 +02:00
Kerollmops	ee305c9284	Replace the title by the milli logo	2020-07-15 23:55:28 +02:00
Kerollmops	9ade00e27b	Highlight all the matching words	2020-07-14 11:53:21 +02:00
Kerollmops	085c376655	Use the regex crate to highlight "hello"	2020-07-14 11:28:40 +02:00
Kerollmops	aa92311d4e	Add a dark theme to the dashboard	2020-07-13 23:51:41 +02:00
Kerollmops	92c2b1dd2d	Refine the help message of the binaries	2020-07-12 11:06:45 +02:00
Kerollmops	f757df5dfd	Introduce the stderr logger to the project	2020-07-12 11:04:35 +02:00
Kerollmops	12358476da	Use the log crate instead of stderr	2020-07-12 10:55:09 +02:00
Kerollmops	2c62eeea3c	Rename the project milli	2020-07-12 00:16:41 +02:00
Kerollmops	b8a1fc0126	Clean up the CSS style custom bulma rules	2020-07-11 14:51:59 +02:00
Kerollmops	f6eae91c7d	Pretty print the new dashboard numbers	2020-07-11 14:17:37 +02:00
Kerollmops	d44428fa90	Display more informations on the dashboard	2020-07-11 11:51:56 +02:00
Kerollmops	11c7fef80a	Implement a memory dumper ... It moves the in memory HashMaps used when indexing to a disk based MTBL file	2020-07-07 16:48:49 +02:00
Kerollmops	b12bfcb03b	Reduce the deepness of the word position document ids ... This helps reduce the number of allocations.	2020-07-07 12:30:05 +02:00
Kerollmops	7178b6c2c4	First basic version using MTBL again	2020-07-07 11:32:33 +02:00
Kerollmops	adb1038b26	Add a jobs parameter to set the number of threads the indexer uses	2020-07-06 12:17:17 +02:00
Kerollmops	cd7e64b2b3	Allow users to set the arc cache size when indexing	2020-07-04 18:12:41 +02:00
Kerollmops	ac8353a64f	Merge pre-computed word attribute documents ids	2020-07-04 17:02:27 +02:00
Kerollmops	fea7cac206	Display the time it took to compute the word attribute documents ids	2020-07-04 15:18:38 +02:00
Kerollmops	46ced5c828	Introduce the RwIter append heed API	2020-07-04 12:34:10 +02:00
Kerollmops	7e7440c431	Finalize the LMDB indexing design	2020-07-01 22:45:43 +02:00
Kerollmops	2ae3f40971	Make the indexer ignore certain words ... This is a preparation for making the indexing fully parallel by making the indexer only be aware of certain words for each threads to avoid postings lists conflicts for each words	2020-07-01 17:49:46 +02:00
Kerollmops	a3ac2623d5	Introduce multiple functions to clean up the code	2020-07-01 17:24:55 +02:00
Kerollmops	014a25697d	Use only one ARC cache based on the words	2020-07-01 12:03:18 +02:00
Kerollmops	fc4013a43f	Fix the ARC cache	2020-07-01 10:35:07 +02:00
Kerollmops	2fcae719ad	Use another LRU impl which uses hashbrown	2020-06-29 22:26:06 +02:00
Kerollmops	f98b615bf3	Replace the LRU by an Arc cache	2020-06-29 20:48:57 +02:00
Kerollmops	07abebfc46	Introduce a (too big) LRU cache	2020-06-29 18:15:03 +02:00
Kerollmops	5f0088594b	Index by writing directly into LMDB	2020-06-29 13:54:47 +02:00
Kerollmops	6a2834f2b0	Add a jobs parameter to set the number of threads the indexer uses	2020-06-28 12:13:10 +02:00
Kerollmops	374ec6773f	Introduce a database to store all docids for a word and attribute	2020-06-22 19:24:20 +02:00
Kerollmops	a044cb6cc8	Clean up the warnings for prefix postings	2020-06-22 18:10:31 +02:00
Kerollmops	ba3e805981	Document the Index types and the internal LMDB databases	2020-06-22 18:09:22 +02:00
Kerollmops	c84012d655	Accept queries from standard input when not given as argument	2020-06-20 12:01:15 +02:00
Kerollmops	0a83a86e65	Fix multiple bugs	2020-06-11 11:55:03 +02:00
Kerollmops	4e86ecf807	Retrieve the words before the intersect loops	2020-06-10 22:05:01 +02:00
Kerollmops	2a6d6a7f69	Introduce a first draft of the best_proximity algorithm	2020-06-09 10:11:43 +02:00
Kerollmops	dfdaceb410	Introduce a first basic working positions-based engine	2020-06-05 20:13:19 +02:00
Kerollmops	f51a63e4ef	Store documents ids under attribute ids	2020-06-05 16:32:14 +02:00
Kerollmops	eefc6d7c44	Add support for quoted query phrases	2020-06-04 20:25:51 +02:00
Kerollmops	5d1c625b74	Change the page index texts	2020-06-04 18:20:57 +02:00
Kerollmops	c42d3c19e2	Merge the whole list of generated MTBL in one go	2020-06-04 17:38:43 +02:00
Kerollmops	3a23dc242e	More efficiently merge MTBLs, more than two at a time	2020-06-04 16:17:24 +02:00
Kerollmops	1df1f88fe1	Directly write to LMDB without intermediate final MTBL	2020-06-01 21:30:39 +02:00
Kerollmops	2174042994	Merge only 3 MTBL at the same time	2020-06-01 19:49:58 +02:00
Kerollmops	5cc81a0179	Merge many MTBL into one a the same time	2020-06-01 18:39:58 +02:00
Kerollmops	6a047519f6	Do a merge two by two	2020-06-01 18:27:26 +02:00
Kerollmops	5404776f7a	Add a little bit more debug	2020-06-01 17:52:43 +02:00
Kerollmops	dff68a339a	Use OnceCell to cache levenshtein builders	2020-05-31 19:27:11 +02:00
Kerollmops	dde3e01a59	Introduce prefix postings ids for better perfs	2020-05-31 18:20:49 +02:00
Kerollmops	a26553c90a	Reintroduce a simple HTTP server	2020-05-31 17:48:13 +02:00
Kerollmops	2a10b2275e	Support prefix typo tolerant search	2020-05-31 17:18:13 +02:00
Kerollmops	ba9527abc0	Support typos with a levenshtein automata	2020-05-31 17:01:11 +02:00
Kerollmops	6c726df9b9	Support multiple space seperated words	2020-05-31 16:09:34 +02:00