Commit Graph

182 Commits

Author SHA1 Message Date
a58ae5eb2a Introduce the word-pair-proximities-docids infos subcommand 2020-09-22 14:04:34 +02:00
d6fa9c0414 Index the intra documents word pair proximities 2020-09-22 14:04:33 +02:00
7b67ae6972 Introduce the StrStrU8 heed codec 2020-09-22 12:44:17 +02:00
e34437b2d7 Move the proximity function to a module 2020-09-22 10:54:59 +02:00
15208c7d3d Simplify the indexer record loop 2020-09-22 10:33:30 +02:00
e5adfaade0 Replace the token filter by a filter mapper 2020-09-22 10:24:31 +02:00
d21c80b865 Apply the chunk compression parameters on all the MTBL writers 2020-09-21 18:30:54 +02:00
944df52e2a Simplify the indexer main loop 2020-09-21 14:59:48 +02:00
3ded98e5fa Bump the roaring version that fix a deserialization bug 2020-09-10 22:37:51 +02:00
d5e5baa20f Bump the oxidized-mtbl dependency 2020-09-10 13:29:12 +02:00
0fb086f241 Use the crates.io raoring library 2020-09-08 15:16:04 +02:00
aed0704404 Remove the temporary optimisation 2020-09-08 14:48:33 +02:00
072382fa61 Sort the word docids to make intersections much faster 2020-09-07 22:38:49 +02:00
ad11c5fb3f Introduce the words-docids command for the infos binary 2020-09-07 22:36:35 +02:00
5664c37539 Introduce an heed codec that reduce the size of small amount of serialized integers 2020-09-07 20:06:23 +02:00
3e2250423c Introduce the average-number-of-positions infos subcommand 2020-09-07 15:26:42 +02:00
ea605b499c Introduce two new infos subcommands 2020-09-07 14:56:48 +02:00
bb1ab428db Use another function to define the proximity 2020-09-06 17:55:07 +02:00
f928b91e9d Specify the exact rev for the near-proximity dep 2020-09-06 17:21:38 +02:00
dec460ce52 Fix the infos binary and add commands 2020-09-06 17:14:20 +02:00
daa3673c1c Invert the word docid positions key order 2020-09-06 10:30:53 +02:00
c2405bcae2 Prefer using the word_docids db to create the words-fst 2020-09-06 10:23:56 +02:00
4ca9472e02 Fix the minimum proximity len 2020-09-06 10:19:34 +02:00
1c504471d3 Introduce the plane-sweep algorithm 2020-09-05 18:25:27 +02:00
dc88a86259 Store the word positions under the documents 2020-09-05 18:03:06 +02:00
580ed1119a Make the engine to return csv string records as documents and headers 2020-08-31 19:02:00 +02:00
bad0663138 Come back to the old tokenizer 2020-08-31 13:34:38 +02:00
220ba0785c Make the front-end to throttle the request by 100ms 2020-08-31 13:34:35 +02:00
4afc4d0751 Use the groups of four positions to speed up disjunctions tests 2020-08-30 16:25:11 +02:00
605f75b56f Add the words grouped by four positions in the infos binary 2020-08-29 18:23:33 +02:00
ad5cafbfed Introduce a database to store docids in groups of four positions 2020-08-29 17:42:55 +02:00
3db517548d Move the documents back into the LMDB database 2020-08-29 15:14:04 +02:00
816db7a0aa Improve the RoaringBitmap codec to reserve enough vector space 2020-08-29 11:21:30 +02:00
3fe497e129 Improve the Mtbl heed codec to only encode MTBL databases 2020-08-29 11:20:39 +02:00
21aafd603c Make sure the first document is associated to the document id 0 2020-08-29 10:56:40 +02:00
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
d784d87880 Remove the prefix LMDB databases 2020-08-28 14:41:43 +02:00
7cde312f14 Introduce the StrBEU32Codec heed codec 2020-08-28 14:16:37 +02:00
34db376ae5 Rename the RoaringBitmapCodec module 2020-08-28 13:31:16 +02:00
38ddc71b83 Simplify the search algorithm 2020-08-26 15:16:41 +02:00
ba2eb0d7ad Take the words-fst into account when retrieving the biggests values 2020-08-26 14:36:22 +02:00
32da07ccee Introduce the word-positions-doc-ids and words-positions infos commands 2020-08-23 10:52:47 +02:00
d19f394630 Make the indexer support gzipped CSV as input 2020-08-21 18:10:24 +02:00
ff479c865d Replace pipe by ringtail to improve stdin read performances 2020-08-21 17:45:52 +02:00
ada30c2789 Introducing more arguments to specify the different compression algorithms 2020-08-21 16:41:26 +02:00
02335ee72d Introduce the biggest-value-sizes command on the infos binary 2020-08-21 14:44:42 +02:00
1e3e756c19 Introduce the words-frequencies command on the infos binary 2020-08-21 14:44:42 +02:00
6a230fe803 Move the contains_documents logic to a function 2020-08-21 14:44:42 +02:00
e55a569629 Compress much more the documents database 2020-08-21 14:44:42 +02:00
962bad3cea Introduce an infos binary to fetch stats 2020-08-17 19:41:49 +02:00