All Versions
Latest Version
Avg Release Cycle
158 days
Latest Release
121 days ago

Changelog History

  • v0.8.1

    September 23, 2019

    🚀 Drafting a new release, primarily so that Go module users get a version of bleve that works with vellum master.

  • v0.8.0

    July 30, 2019

    🚀 Many bug fixes, and the first official release in which we consider scorch production ready.

    0️⃣ The default index type is still upsidedown.

  • v0.7.0

    February 27, 2018
    Behavior Changes
    • 🚀 This is the last release of Bleve to support Go 1.5 and Go 1.6
    ✨ Enhancements
    • Pure Go Analyzers added for several languages added: Russian, Danish, Finnish, Hungarian, Dutch, Norwegian,
      Romanian, Swedish, Turkish
    • 🆕 New token filter UniqueTerm which removes duplicate terms from the token stream
    🐛 Bug Fixes
    • Many scorch improvements as it is still under heavy development
  • v0.6.0

    January 06, 2018
    Behavior Changes
    • Index Format changed to save space in the backindex ( MUST REBUILD INDEX!!! )
    ✨ Enhancements
    • 🆕 New experimental indexing scheme scorch
    • Adjustments to Searchers to avoid moving Term Freq Reader backwards
    • Numeric range queries filter against the term dictionary now
    • ➕ Add support for BleveType() alternative for type detection
    • ➕ Add support for mapping to recognize/use TextMarshaler interface
    • 👍 Command-line query tool supports -sortby option
    • 🆕 New pure Go Spanish analyzer
    • 🆕 New pure Go German analyzer
    • Topn collector switches approach (heap vs slice) based on size+skip
    • ➕ Add IndexAdvanced() to allow direct indexing of documents without mapping
    • Optimmize heap collector Final() for large counts
    • 🆕 New term range query
    • 🆕 New geo bounding box and point distance queries
    • 🆕 New geo point distance sorting
    • 🚚 ForestDB K/V store has been removed
    • ⬇️ Reduce garbage created while processing facets
    • 🚚 Experimental index scheme smolder has been removed
    • 👌 Improve query string compatibility with ES
    • 🆕 New multi phrase query
    • 👌 Improve performance of regular expression and wildcard queries
    • Many garbage and allocation improvements from Steve Yen
    🐛 Bug Fixes
    • 🛠 Fix tests to properly close/remove temp indexes
    • 🛠 Fix race condition in TestIndexMetadataRaceBug198
    • 🛠 Fix mapping bug where closestDocMapping selecting wrong mapping
    • 🛠 Fix data race in doc id search
    • 🛠 Fix token start/end/position values in camelCase tokenizer
    • 🛠 Fix issue with numeric range queries in query string
    • 🛠 Fix nil ptr panic when using new text marshaler support
    • 🛠 Fix panic in term range search
    • 🛠 Fix geo point distance search
    • 🛠 Fix race condition in incorrectly shared state in MultiSearch
    • 🛠 Fix edge ngram output in some corner cases

    🚀 NOTE: these release notes are not up to our normal stands due to waiting far too long between releases. We will attempt to release more frequently and more carefully annotate release notes.

  • v0.5.0

    September 29, 2016
    Behavior Changes
    • 🚚 DumpAll(), DumpDoc(), DumpFields() methods removed (#429)
    • 🆕 New method to create in-memory indexes (#452)
    ✨ Enhancements
    • 🆕 New experimental indexing scheme smolder
    • All bleve utilities migrated to single bleve cmd (#430)
    • 🐎 Index upside_down performance optimizations
    • 🐎 Searcher performance optimizaitons
    🐛 Bug Fixes
    • Tokenizer regexp no longer produces empty tokens
    • Shingle filter now stateless, was producing bogus output (#431)
    • 🛠 Fix panic in collector when skipping more than total hits (#453)
  • v0.4.0

    September 12, 2016
    Behavior Changes
    • 👀 POSSIBLE BREAKING CHANGE - Byte Array Converters removed - SEE #392
    • 🚚 Firestorm indexing scheme removed
    • 🏗 Build tags added around references to persistent storage, making it slightly more possible to use in Google App Engine
    ✨ Enhancements
    • 0️⃣ Match query supports changing default operator AND/OR
    • Facet speedups
    • UpsideDown indexing scheme query perf improvements
    • Index API changes to make internal document identifiers opaque
    • Ability to sort results by indexed fields
    • 👌 Support read_only flag for boltdb indexes
    • 👌 Improved unit test code coverage to 74%
    • ✂ Removed nex query string lexer, replaced with custom lexer
    • 🆕 New query string lexer supports escaping reserved characters
    • Minor text analysis perf tweaks
    🐛 Bug Fixes
    • Corrected Advance() method of regexp, prefix and fuzzy searchers #342
    • 🛠 Indexing of primitives fixed inside map/struct #389
    • Moss handing of 0-length values
    • 📄 Docs updated for date range querying #382
  • v0.3.0

    June 16, 2016
    Behavior Changes
    • Search result hits with the same score will now be returned sorted by document ID ascending, previously they were sorted by document ID descending. This behavior is not guaranteed, so applications should not rely on it.
    • CJK analyzer now uses unicode tokenizer and cjk width filter, this enhances compatibility with Lucene/ES, though it changes behavior in some cases.
    • Whitespace tokenizer now faster and behaves more like the one with the same name in Lucene/ES
    ✨ Enhancements
    • Multi-term searches now check the setting of DisjunctionMaxClauseCount earlier in the process, avoiding unnecessary CPU usage
    • 📜 Simplified date parsing in queries, now always use top-level setting QueryDateTimeParser
    • 👍 Query Strings now support date range queries
    • SearchRequest now has a Validate() method which can report invalid facet requests
    • 🐎 Performance - loading stored fields and highlighting result snippets now only does a single lookup
    • 🐎 Performance - top score collector faster by doing less work for hits with scores that cannot be in the top N
    • 🆕 New token filter to handle camel cased input
    • Standardized behavior of index mapping with anonymous struct fields
    🐛 Bug Fixes
    • 🛠 Fix metrics stats serialization crash on Windows
    • 🛠 Fix JSON marshaling of MatchNone
    • Properly initialize stats object for in-memory indexes
    • Unregister index from expvar on Close()
    • 🔧 Configuring ngram filter more straightforward and robust
  • v0.2.0

    April 08, 2016

    ✨ Enhancements

    • 👍 QueryString query now supports wildcard and regexp queries

    🐛 Bug Fixes

    • 🛠 Concurrent map write in bleve.Batch reuse has been fixed
      • REMINDER : bleve.Batch must only be used by a single goroutine
    • 👷 The vendor/manifest file included newer SHA for go-metrics and protobuf than had actually been tested. We can't say those versions don't work, but we have rolled them back to versions that we know do. We now test the vesions in the manifest as a part of our CI test suite.
  • v0.1.0

    April 08, 2016

    🚀 Only 1 year, 11 months, and 22 days after our initial github commit, we've gotten our act together and produced our first numbered release. Subsequent releases will contain a more typical itemized list of changes.