hi,
i asked some help about this feature some time ago, but no answer.
What do i need to do is the WithinPhraseSearch. An example can be:
search for: "car w/10 rent".
This mean, look for documents that contains 'car' and within 10 words 'rent'. So, what i think i need is:
1.Change the QueryParser.jj to reconize the operator "w/xx" as the within operator.
2.The QueryParser should return a PhraseQuery with a "slop" factor equals to '10' for the example above. Should also ignore "w/xx" if xx is not numeric.
An other question: what should i do if i want the query operator (AND,OR,NOT,etc) to be case insensitive? what should i change inside the QueryParser.jj ?
PLEASE HELP, because i really don't know how to use the "JavaCC" utility.
Thanks,
bye.
_______________________________________________________
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on the big Island. Enter Now!
http://r.lycos.com/r/sagel_mail/http://www.elvis.lycos.com/sweepstakes
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i asked some help about this feature some time ago, but no answer.
What do i need to do is the WithinPhraseSearch. An example can be:
search for: "car w/10 rent".
This mean, look for documents that contains 'car' and within 10 words 'rent'. So, what i think i need is:
1.Change the QueryParser.jj to reconize the operator "w/xx" as the within operator.
2.The QueryParser should return a PhraseQuery with a "slop" factor equals to '10' for the example above. Should also ignore "w/xx" if xx is not numeric.
An other question: what should i do if i want the query operator (AND,OR,NOT,etc) to be case insensitive? what should i change inside the QueryParser.jj ?
PLEASE HELP, because i really don't know how to use the "JavaCC" utility.
Thanks,
bye.
_______________________________________________________
WIN a first class trip to Hawaii. Live like the King of Rock and Roll
on the big Island. Enter Now!
http://r.lycos.com/r/sagel_mail/http://www.elvis.lycos.com/sweepstakes
--
To unsubscribe, e-mail: <mailto:lucene-dev-unsubscribe@jakarta.apache.org>
For additional commands, e-mail: <mailto:lucene-dev-help@jakarta.apache.org>