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Subject: RE: Searching for a phrase that contains quote character
Date: Thu, 28 Oct 2004 14:02:11 -0400
Message-ID: 
 <63434C14F9A6F74CB36B85033E4C30CA5BFBC3@hermes.corp.cyveillance.com>
Thread-Topic: Searching for a phrase that contains quote character
Thread-Index: AcS9F+rSyjpvLDP1SO6jvpv2YWZZVgAAEvQQ
From: "Will Allen" <wallen@Cyveillance.com>
To: "Lucene Users List" <lucene-user@jakarta.apache.org>

I am using a NullAnalyzer for this field. =20

-----Original Message-----
From: Erik Hatcher [mailto:erik@ehatchersolutions.com]
Sent: Thursday, October 28, 2004 2:00 PM
To: Lucene Users List
Subject: Re: Searching for a phrase that contains quote character


On Oct 28, 2004, at 1:03 PM, Justin Swanhart wrote:
> Have you tried making a term query by hand and testing to see if it =20
> works?
>
> Term t =3D new Term("field", "this is a \"test\"");
> PhraseQuery pq =3D new PhraseQuery(t);

That's not accurate API, but add you used pq.add(t), it still would =20
presume that text is all a single term.

Chances are, though, that even getting the query to have the quotes is =20
not going to work as you've probably lost the quotes during indexing.  =20
Check out the AnalysisParalysis page on the wiki and "analyze" your =20
Analyzer and make sure you are indexing the text with the quotes (no =20
built-in analyzer besides WhitespaceAnalyzer would do that for you).

	Erik


> ...
>
>
>
> On Thu, 28 Oct 2004 12:02:48 -0400, Will Allen =20
> <wallen@cyveillance.com> wrote:
>>
>> I am having this same problem, but cannot find any help!
>>
>> I have a keyword field that sometimes includes double quotes, but I =20
>> am unable to search for that field because the escape for a quote =20
>> doesnt work!
>>
>> I have tried a number of things:
>>
>> myfield:"lucene is \"cool\""
>>
>> AND
>>
>> myfield:"lucene is \\"cool\\""
>>
>> http://issues.apache.org/eyebrowse/ReadMsg?listName=3Dlucene-=20
>> user@jakarta.apache.org&msgNo=3D7351
>>
>> From: danrapp@comcast.net <danrapp@comcast.net>
>> Subject: Searching for a phrase that contains quote character
>> Date: Wed, 24 Mar 2004 21:25:16 +0000
>>
>> I'd like to search for a phrase that contains the quote character. =20
>> I've tried
>> escaping the quote character, but am receiving a ParseException from  =

>> the
>> QueryParser:
>>
>> For example to search for the phrase:
>>
>>      this is a "test"
>>
>> I'm trying the following
>>
>>      QueryParser.parse("field:\"This is a \\\"test\\\"\"", "field", =20
>> new StandardAnalyzer());
>>
>> This results in:
>>
>> org.apache.lucene.queryParser.ParseException: Lexical error at line =20
>> 1, column 31.  Encountered: <EOF> after : ""
>>         at =20
>> org.apache.lucene.queryParser.QueryParser.parse(QueryParser.java:111)
>>         at =20
>> org.apache.lucene.queryParser.QueryParser.parse(QueryParser.java:87)
>>         ...
>>
>> What is the proper way to accomplish this?
>>
>> --Dan
>>
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>>
>
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