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Let's add nightly Valgrind tests, similar to how it's done in Let's add nightly Valgrind tests, similar to how it's done in https://github.com/manticoresoftware/manticoresearch.
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Integration with embedding library
Proposal: We should add parsing of the parameters to enable connection with the new library for automatic embeddings. Currently, I suggest starting with the following specification: fields = "field1, field2" : fields we should use as the source for text …
est::size_M
Add lz4 compression to strings
Currently strings are stored basically uncompressed (only lengths are compressed) when table compression is not applicable. It makes sense to try to add LZ4 compression to such strings to save disk space (string hases used for grouping and filters are …
Bug Description: Now that each library has two version (with and without _avx2 postfix), both of them need to be tested. Manticore Search Version: Operating System Version: Have you tried the latest development version? None Internal Checklist: To be …
bug
ci: added lib_manticore_knn.dll to windows test's artifacts
Changes in CI needed for Jieba test
Add lz4 compression to strings
knn tests are skipped in nightly test runs
Bug Description: knn tests are skipped in nightly test runs: Start 277: col_275 -- knn index 9/56 Test #277: col_275 -- knn index ........................................................***Skipped 0.05 sec Start 278: col_276 -- knn search vs json queries …
bug
Add lz4 compression to strings
k=100K, but much less is returned
Bug Description: Take this file: snikolaev@dev2:~$ ls -lah /home/snikolaev/lisdocument1.sql.gz -rw-rw-r-- 1 snikolaev snikolaev 362M Dec 8 18:02 /home/snikolaev/lisdocument1.sql.gz Load 100K docs with embeddings to Manticore: snikolaev@dev2:/tmp$ time …
bugest::size_S
bug
Automate "Suggests: manticore ..."
This is outdated in debian packages: Let's automate it, so we don't have to update it by hand anymore.
publishpack
knn tests are skipped in nightly test runs
bug
We recently added HNSW support for KNN to this library. Together with Manticore Search it works so - https://manual.manticoresearch.com/dev/Searching/KNN#K-nearest-neighbor-search It would be great to implement, test and bechmark https://github.com/ …
knn tests are skipped in nightly test runs
bug
Implement int->bigint ALTER support.
est::size_S
knn tests are skipped in nightly test runs
bug
For https://github.com/manticoresoftware/columnar/issues/44 To pass the CI, this PR needs to be merged https://github.com/manticoresoftware/annoy/pull/2
feat!: Updated KNN index creation interface to support skipping some of source vectors
Improve filtering performance by using SIMD predication
When columnar storage processes a filter, there are two heavy stages - unpacking data and processing the filter. Filtering performance can be improved by replacing conditions like if ( ( i==(ACCESSOR_VALUES)m_tValue ) ^ (!EQ) ) with predication using _ …
est::size_M
feat!: Updated KNN index creation interface to support skipping some of source vectors
to_string(a) requires a to be in the select list
to_string(<bool>) works only if the <bool> is in the select list too, otherwise it returns an empty value: mysql> drop table if exists t; create table t(a bool) engine='columnar'; insert into t(id, a) values(1, 1); select to_string(a) from t; select a, to …
bug
feat!: Updated KNN index creation interface to support skipping some of source vectors
Crash!!! Handling signal 11 on import to table with multi64 field
Doing an import to a table which uses columnar Manticore crashes with message Crash!!! Handling signal 11 . (SIGSEGV) No further details in query log and it is not related to a specific document. The import always crashes after a few seconds however. I …
bugwaiting
Integration with embedding library
est::size_M
Bigint leads to index corruption
I'm doing an import of a fairly large dataset into Manticore with columnar. The table has several number fields and when these are set as type integer the import finishes without a hitch. However, if i change these to bigint the import crashes after a few …
bugwaiting
Integration with embedding library
est::size_M
fix: unified embeddings lib file names
fix: unified embeddings lib file names