27th June 2018, Apache Lucene™ 7.4.0 available
The Lucene PMC is pleased to announce the release of Apache Lucene 7.4.0.
Apache Lucene is a high-performance, full-featured text search engine
library written entirely in Java. It is a technology suitable for nearly
any application that requires full-text search, especially cross-platform.
This release contains numerous bug fixes, optimizations, and improvements,
some of which are highlighted below. The release is available for immediate
download at: http://lucene.apache.org/core/downloads.html
Please read CHANGES.txt for a full list of new features and changes:
https://lucene.apache.org/core/7_4_0/changes/Changes.html
Lucene 7.4.0 Release Highlights:
Analysis
Korean analyzer
Support for emoji sequence tokens with ICUTokenizer
Queries
The new IntervalQuery implements proximity search based on
minimum-interval semantics
Queries may now iterate over positions and matches on a given document
thanks to the Weight#matches API
Indexing
New soft-delete mechanism with a configurable retention policy
Doc-value updates may reset a value
Doc-values may be atomically updated with a regular document update
Further details of changes are available in the change log available at:
http://lucene.apache.org/core/7_4_0/changes/Changes.html
Please report any feedback to the mailing lists (
http://lucene.apache.org/core/discussion.html)
Note: The Apache Software Foundation uses an extensive mirroring network
for distributing releases. It is possible that the mirror you are using may
not have replicated the release yet. If that is the case, please try
another mirror. This also applies to Maven access.
--
Adrien
The Lucene PMC is pleased to announce the release of Apache Lucene 7.4.0.
Apache Lucene is a high-performance, full-featured text search engine
library written entirely in Java. It is a technology suitable for nearly
any application that requires full-text search, especially cross-platform.
This release contains numerous bug fixes, optimizations, and improvements,
some of which are highlighted below. The release is available for immediate
download at: http://lucene.apache.org/core/downloads.html
Please read CHANGES.txt for a full list of new features and changes:
https://lucene.apache.org/core/7_4_0/changes/Changes.html
Lucene 7.4.0 Release Highlights:
Analysis
Korean analyzer
Support for emoji sequence tokens with ICUTokenizer
Queries
The new IntervalQuery implements proximity search based on
minimum-interval semantics
Queries may now iterate over positions and matches on a given document
thanks to the Weight#matches API
Indexing
New soft-delete mechanism with a configurable retention policy
Doc-value updates may reset a value
Doc-values may be atomically updated with a regular document update
Further details of changes are available in the change log available at:
http://lucene.apache.org/core/7_4_0/changes/Changes.html
Please report any feedback to the mailing lists (
http://lucene.apache.org/core/discussion.html)
Note: The Apache Software Foundation uses an extensive mirroring network
for distributing releases. It is possible that the mirror you are using may
not have replicated the release yet. If that is the case, please try
another mirror. This also applies to Maven access.
--
Adrien