Nguyen Minh Gia Huy created LUCENE-9220:
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Summary: Upgrade Snowball version to 2.0
Key: LUCENE-9220
URL: https://issues.apache.org/jira/browse/LUCENE-9220
Project: Lucene - Core
Issue Type: Wish
Reporter: Nguyen Minh Gia Huy
When working with Snowball-based stemmers, I realized that Lucene is currently
[using a pre-compiled version of
Snowball|https://lucene.apache.org/core/8_4_1/analyzers-common/org/apache/lucene/analysis/snowball/package-summary.html],
that seems from 12 years ago:
https://github.com/snowballstem/snowball/tree/e103b5c257383ee94a96e7fc58cab3c567bf079b
Snowball has just released v2.0 in 10/2019 with many improvements, new
supported languages ( Arabic, Indonesian…) and new features ( stringdef
notation for Unicode codepoints…). Details of the changes could be found here:
https://github.com/snowballstem/snowball/blob/master/NEWS. I think these
changes of Snowball could give a promising positive impact on Lucene.
I wonder when Lucene should upgrade Snowball to the latest version ( v2.0).
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