Ilya Kuznetsov

`float_vector` attributes are currently supported only in the rt tables (`rt_attr_float_vector`). We need to extend this support to all data sources in plain tables.

Full-text indexes and columnar storage can be checked for integrity using indextool --check. However, this feature is currently not available for secondary and KNN indexes. We need to implement it.

Currently there's no support for multi-threaded execution of facet join queries. Multi-threaded execution means that sorters must be cloned, and cloning a join multi sorter is hard with the current...

Currently each join query has a separate cache in each thread. This cache is filled with query results from the right table. Since there is a high probability that these...

### Bug Description: Secondary indexes generated for a JSON attribute are not disabled when that JSON attribute is updated. This needs to be fixed. ### Manticore Search Version: 6.3.1 ###...

Document SI for JSON after initial testing

3

### Bug Description: After we test/fix the `secondary indexes for json attributes` feature, we need to document it ### Manticore Search Version: 6.3.1 ### Operating System Version: Any ### Have...

Add command to show available secondary indexes

1

### Proposal: Secondary indexes that are built over json attributes do json flattening and type auto-detection. However, currently there's no way to see the flattened attributes and their types. We...

### Bug Description: Table join docs need to be updated to include examples of explicit json field type conversion in `ON` condition. ### Manticore Search Version: 6.3.1 ### Operating System...

Vector quantization for KNN search

3

Currently, Manticore uses the HNSW index over floats for its KNN search implementation. That might lead to excessive memory consumption, as all HNSW indexes must be loaded into RAM. One...

Implemented table join syntax in json queries