Load or retrieve the SPLADE model from class-level cache. Returns: SentenceTransformer: The loaded SPLADE model instance.

Run a top-k vector query and return the returned ids in order.

Returns the number of trailing 0-bits in x

Cross-compiler helpers for lock-free 64-bit acquire/release access to SegmentMeta::data_size / padding_size. These fields are POD (uint64_t) inside a

Clear the vector array

Retrieve count of elements in holder

Common helper function to create and manage collection fixtures.

Retrieve dimension

Returns the current number of entries. Uses acquire ordering so that callers iterating over [0, entry_num()) are guaranteed to see all segments_[s] w

Expand the buffer

Retrieve the key by local id

Generate a random level return graph level

Get if group by search

Get group topk

* @brief Print error message and return error code */

Initialize the distance tuple

Check if the pool is stopped

Retrieve primary key

-------------------------------------------------- Helper functions for loading tag lists --------------------------------------------------

Retrieve magic number

Build a tokenizer pipeline matching the indexer config used by the tests. A standalone helper so tests can pass it to parser.parse() without reaching

Get quantization params max

* \brief Grab (get or clone) a JSON string * \param str The pointer of string * \return Null indicates failure */

Mount features

Retrieve size of index dumped (mutable)

Retrieve count of documents filtered (mutable)

Retrieve the sub centroids

Next iterator

--------------------------------------------------------------------------- Helper: open RocksdbStore with FTS column families. `with_side_cfs` contr

Get the path of the store \return The path where data is stored

Delete the vector in index

Reset value of threshold for RNN