Releases: blevesearch/bleve
Releases · blevesearch/bleve
v2.4.0
Bug Fixes
- Fixes to spanish accents normalization (#1957)
- Critical fix around facets merging which could've caused inconsistent results (#1946)
Improvements
- Support for vectors indexing and search
- Please read: vectors.md for more details
- With this we will now default to a new zap format: v16, which co-locates text and vector indexes within scorch segments
- Requires the faiss dynamic library to be built from blevesearch/faiss@7b119f4
- An empty
queryattribute within aSearchRequestwill now be interpreted as amatch_none(#2000)
Milestone
v2.3.10
Bug Fixes
- Fix format of date times displayed in search result, to not drop precision (#1868)
Improvements
- Upgraded to
golang.org/x/text@v0.8.0to overcome a vulnerability (#1845) - Support for polish language analyzer -
pl(#1825) - Additional attribute in search response to determine partial/complete hits for match queries (#1848)
- Performance optimization to speed up documents processing per mapping definition (#1865)
- Support fuzziness factor for matchphrase, multiphrase & phrase queries (#1847)
- Geo shape polygon decode optimization w/ buffer re-use (#1864)
- Override-able Marshal/Unmarshal methods (#1880)
- Enhanced data time format support:
sanitizedgothat validates layout against supported golang constants (#1877)- Ability to apply custom datetime parsers to query criteria and facets (#1860, #1878)
- Ability to parse date times in these formats -
unix_micro,unix_sec,unix_milli,unix_nano(#1870) - Additional layouts support with
percentstyleandisostyle(#1866)
Milestone
v2.3.9
Bug Fixes
- Fixes along recording IO bytes read for different query types (#1829)
- Also changes the attribute name in the
SearchResultconstruct frombytesReadtocost
- Also changes the attribute name in the
- Fix incorrect facet counts when facetted queries are coupled with sorting over the same field (#1836)
Improvements
- Upgrade to RoaringBitmap/roaring@v1.2.3 (#1822)
- Upgrade to etcd-io/bblot@v1.3.7 (#1824)
- Consolidated some redundant work in a hot index path with #1832 which showed index time speed up by about 30% in certain situations especially while working with large documents.
- Upgrade to vellum@v1.0.10 which contains a minor optimization (#1838)
Milestone
v2.3.8
Bug Fixes
- Addresses panics that could occur within zap (with zap@v15.3.10)
- Fixes analyzer inheritance for default mapping with #1807
- Addresses #1816 by fixing CLI's completion generation with #1817
Enhancements
- Introduces a new not-so-aggressive plural stemmer (
stemmer_en_plural) for english with #1808
Milestone
v2.3.7
Bug Fixes
- Replaced deprecated io/ioutil functions with #1781
- Fixed situation where bytesRead will not appear in search response if query gets everything it needs from mmaped content with #1788
- Fixed a panic due to misalignment within chunkedContentCoder on 32-bit platforms with blevesearch/zapx#148 and #1791 (only applicable to zap@v15)
- A bot upgraded the golang.org/x/text version we use from 0.3.7 to 0.3.8 with #1792 🥇
- Include bytesWritten into bbolt (metadata for scorch) with #1774
Enhancements
- Support for improved rollback behavior by allowing sampling of snapshots based on a time interval with #1776 . Default behavior remains the same
- Changed the signature of scorch's AsyncErrorCallback with #1800 to provide more context. This is a breaking change.
Milestone
v2.3.6
Bug Fixes
- More efficient alignment for chunkedContentCoder (blevesearch/zapx#147)
- Addressed issue in indexing unigrams before punctuations in
Japanese (cjk)(#1724) - Addressed facets string output limitation for date ranges and numeric ranges reported by #1763 with #1764
- Fixed inaccurate IO stats accounting while loading segment metadata (#1769)
Enhancements
- New
bytesReadattribute in search response (#1752, blevesearch/zapx#142)- Applicable to zapx v15 only
- New tests showcasing performance benchmarks for popular queries (#1755)
Milestone
v2.3.5
Bug Fixes
- Fixed throughput regression reported with #1731
- Fix intersection logic for geo JSON searches, more unit tests
- Fix to support IP Range query
Other
- Breaking change in defining custom analyzers
- #1729 (this is needed to allow custom analyzer definition without needing to always define CharFilters, Tokenizer, TokenFilters)
- Update spf13/cobra version v1.4.0 (to drop a number of indirect dependencies)