Thanks for the recover Robert! Koji Sekiguchi from mobile
On 2011/09/09, at 14:49, "Robert Muir (JIRA)" <j...@apache.org> wrote: > > [ > https://issues.apache.org/jira/browse/LUCENE-1889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel > ] > > Robert Muir updated LUCENE-1889: > -------------------------------- > > Attachment: LUCENE-1889_reader.patch > > here is the patch I applied, might not be the best or whatever, and see the > TODO/note in the code. > >> FastVectorHighlighter: support for additional queries >> ----------------------------------------------------- >> >> Key: LUCENE-1889 >> URL: https://issues.apache.org/jira/browse/LUCENE-1889 >> Project: Lucene - Java >> Issue Type: Wish >> Components: modules/highlighter >> Reporter: Robert Muir >> Assignee: Koji Sekiguchi >> Priority: Minor >> Fix For: 3.5, 4.0 >> >> Attachments: LUCENE-1889.patch, LUCENE-1889.patch, LUCENE-1889.patch, >> LUCENE-1889_reader.patch >> >> >> I am using fastvectorhighlighter for some strange languages and it is >> working well! >> One thing i noticed immediately is that many query types are not highlighted >> (multitermquery, multiphrasequery, etc) >> Here is one thing Michael M posted in the original ticket: >> {quote} >> I think a nice [eventual] model would be if we could simply re-run the >> scorer on the single document (using InstantiatedIndex maybe, or >> simply some sort of wrapper on the term vectors which are already a >> mini-inverted-index for a single doc), but extend the scorer API to >> tell us the exact term occurrences that participated in a match (which >> I don't think is exposed today). >> {quote} >> Due to strange requirements I am using something similar to this (but >> specialized to our case). >> I am doing strange things like forcing multitermqueries to rewrite into >> boolean queries so they will be highlighted, >> and flattening multiphrasequeries into boolean or'ed phrasequeries. >> I do not think these things would be 'fast', but i had a few ideas that >> might help: >> * looking at contrib/highlighter, you can support FilteredQuery in flatten() >> by calling getQuery() right? >> * maybe as a last resort, try Query.extractTerms() ? > > -- > This message is automatically generated by JIRA. > For more information on JIRA, see: http://www.atlassian.com/software/jira > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org > For additional commands, e-mail: dev-h...@lucene.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org