[
https://issues.apache.org/jira/browse/LUCENE-3527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Robert Muir updated LUCENE-3527:
--------------------------------
Attachment: LUCENE-3257.patch
Thanks for opening this issue James.
I updated the patch: for just a one-off comparator (merging distributed
results), termsenum/fuzzytermsenum/automata construction is very costly, so I
just implemented this the standard way (as LuceneLevenshteinDistance).
Just like before, DirectSpellChecker doesn't actually use this code, but the
distances computations are equivalent.
> Implement getDistance() on DirectSpellChecker.INTERNAL_LEVENSHTEIN
> ------------------------------------------------------------------
>
> Key: LUCENE-3527
> URL: https://issues.apache.org/jira/browse/LUCENE-3527
> Project: Lucene - Java
> Issue Type: Improvement
> Components: modules/spellchecker
> Affects Versions: 4.0
> Reporter: James Dyer
> Priority: Minor
> Fix For: 4.0
>
> Attachments: LUCENE-3257.patch, LUCENE-3527.patch
>
>
> DirectSpellChecker.INTERNAL_LEVENSHTEIN is currently not a full-fledged
> implementation of StringDistance. But an full implementation is needed for
> Solr's SpellCheckComponent.finishStage(), and also would be helpful for those
> trying to take the advice given in LIA 2nd ed section sect8.5.3.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
