Commit Graph

234 Commits

Author SHA1 Message Date
83c1db8763 Introduce the UpdateStore 2020-10-18 15:26:57 +02:00
90d4c1d153 Simplify the words pair proximity computation 2020-10-15 16:18:43 +02:00
9021b2dba6 Introduce the enable-chunk-fusing flag 2020-10-14 18:44:59 +02:00
f980422c57 Move from oxidized-mtbl to grenad 2020-10-14 12:47:32 +02:00
b342a86c15 Divide the max-memory parameter by the number of sorters in the store 2020-10-08 17:27:53 +02:00
fb2c402ae1 Split the max-memory by the number of jobs 2020-10-07 14:23:22 +02:00
38820bc75c Improve and simplify the query tokenizer 2020-10-07 14:23:22 +02:00
4e9bd1fef5 Bump oxidized-mtbl 2020-10-07 14:23:22 +02:00
a00f5850ee Add support for placeholder search for empty queries 2020-10-06 20:19:50 +02:00
433d9bbc6e Use CompressionType::from_str rather than a custom function 2020-10-06 13:50:34 +02:00
4b819457c9 Enable the strucopt/clap warp help feature 2020-10-06 13:06:22 +02:00
a2182e68a6 Rewrite the parallel merge indexing part 2020-10-05 20:54:06 +02:00
e9e03259c1 Improve the mDFS performance and return the proximity 2020-10-05 18:13:56 +02:00
bb15f16d8c Merge other databases content while writing into LMDB at the same time 2020-10-05 16:35:10 +02:00
9af946a306 Merging the main, word docids and words pairs proximity docids in parallel 2020-10-04 18:40:34 +02:00
99705deb7d Directly use a writer for the docid word positions 2020-10-04 18:17:53 +02:00
67577a3760 It is an error to merge docid word positions 2020-10-04 17:31:12 +02:00
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
770f29fd05 Bump the oxidized-mtbl dependency 2020-10-04 17:04:33 +02:00
acd2a63879 Introduce a simple FST based chinese word segmenter 2020-10-04 17:04:33 +02:00
6cc6addc2f Increase the CboRoaringBitmapCodec threshold 2020-10-02 17:06:17 +02:00
e41a3822a6 Add a simple test for the CboRoaringBitmapCodec 2020-10-02 16:52:36 +02:00
c4b0c57059 Reduce the default indexer max-memory parameter 2020-10-02 16:47:41 +02:00
007e647462 Introduce the Mdfs Iterator that explore the proximity graph using a mana DFS 2020-10-02 16:46:07 +02:00
d4e80407e5 Introduce the mana depth first search algorithm 2020-10-02 16:46:07 +02:00
f6a8096720 Rename the quartile as percentiles 25th, 50th and 75th 2020-10-02 16:46:07 +02:00
891e0188dd Introduce the database-stats infos subcommand 2020-10-02 16:46:07 +02:00
079742b4d3 Clean up the stats and size of database infos subcommands 2020-10-02 16:46:06 +02:00
d0c73564b1 Use the CboRoaringBitmapCodec for the word pair proximity docids 2020-10-02 16:46:06 +02:00
5a6a698e1d Introduce the CboRoaringBitmapCodec 2020-10-02 16:46:06 +02:00
4eda149ffa Rename the BoRoaringBitmap codec 2020-10-02 16:46:06 +02:00
ac84db2506 Move the words pairs proximities average into the stats infos subcommand 2020-10-02 16:46:06 +02:00
30755e31e7 Introduce the words pairs proximities stats info subcommand 2020-10-02 16:46:06 +02:00
bc35c9a598 Introduce the size_of_database infos subcommand 2020-10-02 16:46:05 +02:00
c6b883289c Remove the unused fetch_keywords function 2020-09-30 15:41:23 +02:00
58237bd67f Introduce the average-number-of-document-by-word-pair-proximity infos subcommand 2020-09-29 18:32:48 +02:00
991be8950e Rename the subcommand into average-number-of-positions-by-word-by-doc 2020-09-29 18:15:44 +02:00
54370e228a Search for documents with longer proximities until we find enough 2020-09-29 17:37:14 +02:00
f277ea134f Simplify some search function by reducing the number of parameters 2020-09-29 16:08:58 +02:00
68f4af7d2e Improve the display of the number of processed documents 2020-09-29 16:08:58 +02:00
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
6ddb3e722c Depth-first search cache the docids unions 2020-09-28 16:55:21 +02:00
a3821a0b33 Introduce the depth_first_search path resolution function 2020-09-28 16:34:12 +02:00
51c237f9d8 Fix the benchmarks compilation 2020-09-28 13:39:17 +02:00
d8354f6f02 Fix the word_docids capacity limit detection 2020-09-27 11:52:05 +02:00
25b2853b70 Move the words pairs proximities compute into the write document function 2020-09-23 15:02:40 +02:00
ed05999f63 Replace the arc cache by a simple linked hash map 2020-09-23 14:50:52 +02:00
4d22d80281 Display only the key on heed error 2020-09-23 14:13:51 +02:00
5178b3d59d Make the search system be aware of query words typos 2020-09-23 12:01:39 +02:00
b597a92487 Add a default max-memory value to the indexer 2020-09-23 12:00:36 +02:00