* feat(universal_io): add storage-agnostic BitSliceStorage with read/write support`
Add BitSliceStorage<S> generic over
UniversalRead<u64>/UniversalWrite<u64>,
providing bit-level read and write operations over u64-element storage.
Read operations (S: UniversalRead<u64>):
- read_all: returns Cow<BitSlice> (zero-copy for mmap, owned for others)
- get_bit: single bit read via u64 element fetch
- read_bit_range: arbitrary bit range read
Write operations (S: UniversalWrite<u64>):
- set_bit / replace_bit: single bit write (skips write if unchanged)
- write_bit_range: arbitrary bit range write from BitSlice source
- fill_bit_range: fill range with a value
- set_bits_batch: batch individual bit updates coalesced by element
- flusher: flush underlying storage
* refactor: replace MmapBitSlice with BitSliceStorage in MmapBitSliceBufferedUpdateWrapper
Migrate all deleted-flag bitslice storage from the legacy MmapBitSlice
(Deref-based mmap wrapper) to BitSliceStorage<MmapUniversal<u64>>
(storage-agnostic universal IO backend).
Updated consumers:
- MmapMapIndex
- MmapNumericIndex
- MmapGeoMapIndex
- MmapInvertedIndex (fulltext)
- ImmutableIdTracker
- Benchmark
Additionally:
- Add BitSliceStorage::create(path, num_bits) to encapsulate
file creation + sizing + open (eliminates duplicated size math
across 5 call sites)
- Add MmapBitSliceStorage type alias for
BitSliceStorage<MmapUniversal<u64>>
- Add count_ones() convenience method
- Use set_bits_batch() in wrapper flusher and all build paths
instead of per-bit set_bit() loops (coalesces u64 read-modify-writes)
- Fix silent error swallowing in wrapper get(): log + debug_assert
on I/O errors instead of .ok().flatten()
- Remove dead bitmap_mmap_size function from immutable_id_tracker
* use bitvec's approach for offset
* less api
* misc improvements
* refactor write method
* move to segment crate
* handle creation of file outside of StoredBitSlice logic
* fix codespell
* document bitwise calculations
* coalesce more updates into a single write, batch all writes
* use native `extend_from_bitslice` instead of iterating.
* clarity refactor
* clippyyy
* use `u64` as BitStore everywhere
* assume iterator is sorted
* only use chunk_by for generating runs
* fix update wrapper flusher
* review fixes
* larger set bits batch test
* remove reintroduced file
* oops, fix new test
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: generall <andrey@vasnetsov.com>
* Add ASCII folding to tokenization process
Introduced an optional ASCII folding feature within the `TokensProcessor` to normalize non-ASCII characters to their ASCII equivalents. Updated tests and documentation to reflect the changes.
* Refactor tokenization code for improved readability and maintainability
Reorganized and reformatted the tokenization module, including `TokensProcessor` initialization and ASCII folding mappings for better clarity. Updated tests to align with the changes.
* Update test cases to reflect optional tokenizer settings changes
Adjusted `ascii_folding`, `lowercase`, and `phrase_matching` settings in tests to `None` where applicable, aligning with updates in tokenizer configuration defaults.
* address review remarks
* fix codespell
* thx coderabbit
* Don't copy tokens that are already ASCII
* Shrink folded string to fit
---------
Co-authored-by: Luis Cossío <luis.cossio@outlook.com>
Co-authored-by: timvisee <tim@visee.me>
* wip: generalization trait for queries
* implement generalization for point operations
* fmt
* log priority queue
* wip: SlowRequestsListener
* fmt
* fix clippy
* simplify generalization
* fmt
* implement collection of requests profiles for update API
* implement API for viewing slow requests log
* add collection name to update worker
* add datetime to log
* fmt
* probabilistic counter of unique requests
* rename
* compute hash before converting into json value
* move logable out of generalizable
* fmt
* log query request
* fmt
* some fixes
* move measurement into local shard
* fmt
* upd openapi (not important)
* For enum variants, has discriminant
* Make SearchParams Copy
* Hash 0.0 and -0.0 the same
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
* Correctly hash enum variants and float values
* Hash through ordered float instead
* Fix priority queue not keeping longest request for hash
* SearchParams implements Copy
* Fix clippy warning
* Add unordered_hash_unique
* skip serialization if none
* Use OrderedFloat for hashing a float
* Use OrderedFloat for hashing a float
* only log updates if they are performed
---------
Co-authored-by: timvisee <tim@visee.me>
Co-authored-by: Tim Visée <tim+github@visee.me>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
Co-authored-by: xzfc <xzfcpw@gmail.com>
