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https://issues.apache.org/jira/browse/LUCENE-2167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12929359#action_12929359
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Steven Rowe commented on LUCENE-2167:
-------------------------------------
{quote}
I think that full urls as tokens is not a good default for StandardTokenizer,
because i don't think users ever search
on full URLS.
{quote}
Probably true, but this is a chicken and egg issue, no? Maybe people never
search on full URLs because it doesn't work, because there is no tokenization
support for it?
My preferred solution here, as I [said earlier in this issue|#action_12865759],
is to use a decomposing filter, because when people want full URLs, they can't
be reassembled after the separator chars are thrown away by the tokenizer.
Robert, when I mentioned the decomposition filter, you [said|#action_12865879]
you didn't like that idea. Do you still feel the same?
I'm really reluctant to drop the ability to recognize full URLs. I agree,
though, that as a default it's not good.
> Implement StandardTokenizer with the UAX#29 Standard
> ----------------------------------------------------
>
> Key: LUCENE-2167
> URL: https://issues.apache.org/jira/browse/LUCENE-2167
> Project: Lucene - Java
> Issue Type: New Feature
> Components: contrib/analyzers
> Affects Versions: 3.1, 4.0
> Reporter: Shyamal Prasad
> Assignee: Steven Rowe
> Priority: Minor
> Fix For: 3.1, 4.0
>
> Attachments: LUCENE-2167-jflex-tld-macro-gen.patch,
> LUCENE-2167-jflex-tld-macro-gen.patch, LUCENE-2167-jflex-tld-macro-gen.patch,
> LUCENE-2167-lucene-buildhelper-maven-plugin.patch,
> LUCENE-2167.benchmark.patch, LUCENE-2167.benchmark.patch,
> LUCENE-2167.benchmark.patch, LUCENE-2167.patch, LUCENE-2167.patch,
> LUCENE-2167.patch, LUCENE-2167.patch, LUCENE-2167.patch, LUCENE-2167.patch,
> LUCENE-2167.patch, LUCENE-2167.patch, LUCENE-2167.patch, LUCENE-2167.patch,
> LUCENE-2167.patch, LUCENE-2167.patch, LUCENE-2167.patch, LUCENE-2167.patch,
> LUCENE-2167.patch, LUCENE-2167.patch, LUCENE-2167.patch, LUCENE-2167.patch,
> LUCENE-2167.patch, standard.zip, StandardTokenizerImpl.jflex
>
> Original Estimate: 0.5h
> Remaining Estimate: 0.5h
>
> It would be really nice for StandardTokenizer to adhere straight to the
> standard as much as we can with jflex. Then its name would actually make
> sense.
> Such a transition would involve renaming the old StandardTokenizer to
> EuropeanTokenizer, as its javadoc claims:
> bq. This should be a good tokenizer for most European-language documents
> The new StandardTokenizer could then say
> bq. This should be a good tokenizer for most languages.
> All the english/euro-centric stuff like the acronym/company/apostrophe stuff
> can stay with that EuropeanTokenizer, and it could be used by the european
> analyzers.
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