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From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-6993) Update UAX29URLEmailTokenizer TLDs to latest list, and upgrade all JFlex-based tokenizers to support Unicode 8.0
Date Fri, 26 Feb 2016 19:54:18 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-6993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15169658#comment-15169658
] 

Robert Muir commented on LUCENE-6993:
-------------------------------------

Yeah its tricky. I kinda view classictokenizer as a tokenizer for the ignorant... its got
tons of bogus western only assumptions and is basically wrong in every possible way. But arguing
with this is like arguing with donald trump, so better to give folks like this their own dedicated
crappy tokenizer and keep them off our back. From this perspective, it can be wired to unicode
1.0 and it serves its intended purpose.

> Update UAX29URLEmailTokenizer TLDs to latest list, and upgrade all JFlex-based tokenizers
to support Unicode 8.0
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: LUCENE-6993
>                 URL: https://issues.apache.org/jira/browse/LUCENE-6993
>             Project: Lucene - Core
>          Issue Type: Improvement
>          Components: modules/analysis
>            Reporter: Mike Drob
>            Assignee: Robert Muir
>             Fix For: 6.0
>
>         Attachments: LUCENE-6993.patch, LUCENE-6993.patch, LUCENE-6993.patch, LUCENE-6993.patch,
LUCENE-6993.patch
>
>
> We did this once before in LUCENE-5357, but it might be time to update the list of TLDs
again. Comparing our old list with a new list indicates 800+ new domains, so it would be nice
to include them.
> Also the JFlex tokenizer grammars should be upgraded to support Unicode 8.0.



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