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alibaba / zvec Public

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feat: add fts support#408

Merged

egolearner merged 54 commits into

alibaba:mainalibaba/zvec:mainfrom

egolearner:feat/ftsegolearner/zvec:feat/ftsCopy head branch name to clipboard

Jun 1, 2026

Conversation Commits54 (54)Checks Files changed

Merged

feat: add fts support#408
egolearner merged 54 commits into
alibaba:mainfrom
egolearner:feat/fts

Commits

Commits on May 28, 2026

feat: add fts support
egolearner
committed
fix mac compile & ci
egolearner
committed
refactor parse fts & add fts debug text
egolearner
committed
fix some problems
egolearner
committed
refactor(fts_column): reorganize into tokenizer/, posting/, iterator/ subdirs
egolearner
committed
perf: or use multi_get
egolearner
committed
perf: optimize disjunction iterator
egolearner
committed
perf: fts use hashskiplist
egolearner
committed
refactor batch_get_postings
egolearner
committed
perf: optimize iterator virtual function
egolearner
committed
bench limit max_queries
egolearner
committed
perf: use PinnableSlice
egolearner
committed
perf: bitpacked avx2
egolearner
committed
chore: rm unnecessary checkpoint
egolearner
committed
perf: cache block_max_info_for result to skip repeated binary searches on same block
egolearner
committed
perf: precompute BM25 IDF weight per term to eliminate log() from scoring hot path
egolearner
committed
perf: cache SIMD dispatch function pointers in iterator to eliminate PLT indirect calls
egolearner
committed
rename
egolearner
committed
perf: push filter down into FTS composite iterators
egolearner
committed
refactor: drop block-max helpers superseded by block_max_info_for
egolearner
committed
perf: candidate-driven (brute-force) FTS evaluation
egolearner
committed
PartialMerge no optimize
egolearner
committed
fix fts score
egolearner
committed
python binding support fts
egolearner
committed
perf: open BitPacked posting iterator only once per term
egolearner
committed
feat: wire FTS reduce into Optimize compaction
egolearner
committed
feat: allow schema without vector fields
egolearner
committed
rename cpp FtsQuery to Fts and fix compile
egolearner
committed
add c binding
egolearner
committed
fix: tokenize FTS query_string phrase/term through pipeline
egolearner
committed
refactor: bypass cppjieba::Jieba to drop KeywordExtractor
egolearner
committed
feat: return EmptyNode instead of erroring for zero-token FTS queries
egolearner
committed
feat: dedup repeated FTS terms via AST rewriter with linear boost
egolearner
committed
refactor: canonicalize OR-with-must_not into AND wrapper in FTS rewriter
egolearner
committed
perf: batch FTS phrase position reads with MultiGet and shortest-list anchor
egolearner
committed
fix some problems
egolearner
committed
feat: auto-register bundled jieba dict on SDK import
egolearner
committed
fix boost
egolearner
committed
fix: sort FTS results descending by score across multi segments
egolearner
committed
refactor: hide FTS tokenizer pipeline from public header
egolearner
committed

Commits on May 29, 2026

fixup! feat: auto-register bundled jieba dict on SDK import
egolearner
committed
Create/Drop Index check supported index type
egolearner
committed
Merge origin/main into feat/fts
egolearner
committed
fts field not allowed in filter
egolearner
committed
fix some invert check
egolearner
committed
fix bench
egolearner
committed

Commits on May 31, 2026

fix: make scalar bitpack fallback match SIMD layout for cross-arch portability
egolearner
committed
fix some problems
egolearner
committed
feat(fts): support MUST (+) modifier inside OR, aligning with ES query_string semantics

egolearner
and
claude
committed
Merge remote-tracking branch 'origin/main' into feat/fts
egolearner
committed

Commits on Jun 1, 2026

phrase_iterator caches match result
egolearner
committed
fix(fts): unescape backslash sequences after lexing in query parser
egolearner
committed
Merge remote-tracking branch 'origin/main' into feat/fts
egolearner
committed
refactor(fts): use ListColumnFamilies to avoid double-open on segment load
egolearner
committed

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