Robert Schulze
218421c255
Remove Annoy indexes
...
Annoy indexes fell out of favor in the community, at least when it comes
to vector databases. Such indexes work okay-ish low dimensions but they
suffers badly from a curse of dimensionality which makes them inapt for
a high number of dimensions.
Now that Annoy is gone, issue (*) also disappears and we can drop
'no-ubsan', 'no-cpu-aarch64', and 'no-asan' from tests.
(*) spotify/annoy#456
2024-08-12 15:24:49 +00:00
Robert Schulze
b00c64fe9d
Docs: Remove tuple support from ANN indexes
...
Indexes for approximate nearest neighbourhood (ANN) search (Annoy,
USearch) can currently be build on columns of type Array(Float32) or
Tuple(Float32[, Float32[, ...]]). In practice, only Arrays are relevant
which makes sense as arrays store high-dimensional embeddings
consecutively and the additional flexibility of different data types in
a tuple is not needed.
Therefore, removing support for ANN indexes over tuple columns to
simplify the code, tests and docs.
2024-05-06 14:18:30 +00:00
Nikolai Fedorovskikh
a98af159b5
[Docs] fix some typos and missing commas
2024-02-13 02:10:41 +01:00
Robert Schulze
10cee14bce
Fix docs
2023-09-25 17:09:58 +00:00
Robert Schulze
3562204850
+ docs
2023-09-25 17:08:37 +00:00
Robert Schulze
c2a593baf9
Split tests
2023-09-21 09:17:38 +00:00
Robert Schulze
945179be46
Annoy: Fix LOGICAL_ERROR with default values #52258
2023-09-14 19:23:32 +00:00
Robert Schulze
e018f1d913
Fix spelling
2023-09-14 12:42:22 +00:00
Michael Kolupaev
8997464867
Small usearch index improvements: metrics and f16
2023-09-14 11:24:47 +00:00
Tian Xinhui
76016d9593
Merge branch 'master' into fix-annoy-index-update
2023-08-22 16:58:29 +08:00
Robert Schulze
066ec559ad
Do not reset Annoy index during build-up with > 1 mark
2023-08-21 10:05:43 +00:00
Robert Schulze
e09098c5a1
Update annindexes.md
2023-08-18 15:01:13 +02:00
Ash Vardanian
9a4254616a
Docs: Extend USearch implementation details
2023-08-18 12:45:34 +01:00
Robert Schulze
ac7a27b7ff
Update docs
2023-08-17 10:03:58 +00:00
Davit Vardanyan
c685ac3df9
Docs: Update USearch docs
2023-08-16 17:31:46 +04:00
Davit Vardanyan
48c62fd75e
Add: USearch
2023-08-15 16:00:27 +04:00
Robert Schulze
2d3bf55d45
Docs: Update table name in ANN docs
2023-08-14 08:50:20 +00:00
Robert Schulze
1c3f4d3719
+ ,
2023-08-14 07:46:15 +00:00
Robert Schulze
f71ce2641c
Fix copyright issues in ANN docs
2023-08-14 07:36:27 +00:00
Robert Schulze
385332a554
Docs: Update anchors in ANN indexes docs
2023-08-14 07:10:50 +00:00
daviddhc20120601
10662b6425
Update annindexes.md explain more about l2distance and cosine distance
...
Update annindexes.md explain more about l2distance and cosine distance
2023-08-01 15:35:25 +08:00
Robert Schulze
f4cfb9e370
Fix line break
2023-06-14 07:50:26 +00:00
Robert Schulze
b1f0a91b78
Docs: Fix embedded video link
2023-06-14 07:48:08 +00:00
Robert Schulze
22670aebf8
Merge pull request #50942 from ClickHouse/fix-ann-page
...
Fixes to ANN docs page
2023-06-13 17:57:00 +02:00
Dan Roscigno
5d1ea9aa18
Merge branch 'master' into fix-ann-page
2023-06-13 11:32:58 -04:00
Dan Roscigno
ecedceea1e
Merge branch 'master' into Fix_heading_sidebar_azureBlobStorage
2023-06-13 11:27:47 -04:00
DanRoscigno
b850f1b999
fix broken line
2023-06-13 11:26:12 -04:00
Dan Roscigno
20ea87e527
Update annindexes.md
...
Don't break code snippets across lines.
2023-06-13 11:17:33 -04:00
rfraposa
57cdd3a25d
Update annindexes.md
2023-06-13 09:13:13 -06:00
Smita Kulkarni
c253c70510
Fix for MDXContent
2023-06-13 16:33:36 +02:00
Robert Schulze
4f39ee51ae
Update Annoy docs
2023-06-12 20:06:57 +00:00
Robert Schulze
b8178088d0
Misc Annoy fixes
2023-06-08 15:06:17 +00:00
Robert Schulze
ce8b39487e
Update docs/en/engines/table-engines/mergetree-family/annindexes.md
...
Co-authored-by: Nikita Taranov <nickita.taranov@gmail.com>
2023-06-06 09:55:50 +02:00
Robert Schulze
4c88b7bbb7
Further improve ANN index docs
2023-06-05 13:13:49 +00:00
Robert Schulze
660760782a
Rewrite ANN docs
2023-06-05 09:30:55 +00:00
Robert Schulze
a973ac5dbb
Replace weird generic ANN setting by Annoy-specific parameter
2023-06-05 09:30:35 +00:00
Robert Schulze
65cc92a78d
CI: Fix aspell on nested docs
2023-06-02 12:24:41 +00:00
Dan Roscigno
0286b43a73
Fix 404 on approx nearest neighbor page
...
closes https://github.com/ClickHouse/clickhouse-docs/issues/846
2023-02-28 09:32:06 -05:00
Robert Schulze
8655d1d4d3
Update annindexes.md
2022-11-28 11:23:08 +01:00
Robert Schulze
d587b3f978
Minor fixes in annoy index documentation
2022-11-28 09:09:09 +00:00
FArthur-cmd
f187d4e1d4
add cosine distance for annoy and fix docs for cosineDistance
2022-10-28 17:03:35 +00:00
FArthur-cmd
7f311ad03c
add words about setting to docs
2022-09-05 13:20:49 +00:00
FArthur-cmd
e7abc06c89
Revert "Revert "Add Annoy index""
...
This reverts commit 6fdfb964d0
2022-08-30 15:26:56 +00:00
Alexander Tokmakov
6fdfb964d0
Revert "Add Annoy index"
2022-08-30 15:10:10 +03:00
FArthur-cmd
9222e41a5b
add test and docs
2022-08-22 19:00:20 +00:00
FArthur-cmd
1d048432a1
update contrib and update cmake
2022-08-15 14:35:51 +00:00
FArthur-cmd
0ab937afbb
small update
2022-08-10 09:55:07 +00:00
Filatenkov Artur
6315d51471
Update annindexes.md
2022-07-20 15:36:07 +03:00
FArthur-cmd
3b30cd9259
improvements
2022-07-19 00:59:07 +03:00
FArthur-cmd
0e89fbff53
refactoring
2022-07-12 13:57:16 +03:00
