[jira] [Created] (LUCENE-10239) upgrade jflex (1.7.0 -> 1.8.2)

["Robert Muir (Jira)" <ji...@apache.org>]

Robert Muir created LUCENE-10239:
------------------------------------

             Summary: upgrade jflex (1.7.0 -> 1.8.2)
                 Key: LUCENE-10239
                 URL: https://issues.apache.org/jira/browse/LUCENE-10239
             Project: Lucene - Core
          Issue Type: Task
            Reporter: Robert Muir


When reviewing LUCENE-10238, I noticed we still had unicode 9.0 data specified for our jflex tokenizers. 

According to the changelog I see some key benefits from upgrading to jflex 1.8.2:
* unicode 9 -> unicode 12.1
* remove our custom emoji regeneration via ICU, as jflex supports emoji properties directly now.
* Less RAM at runtime to users (two stage tables): https://github.com/jflex-de/jflex/pull/697

https://www.jflex.de/changelog.html



--
This message was sent by Atlassian Jira
(v8.20.1#820001)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@lucene.apache.org
For additional commands, e-mail: issues-help@lucene.apache.org