Dont use " * " in term....
Query query = new PrefixQuery(new Term("name","z"));
- Bhavin pandya
----- Original Message -----
From: Eshwaramoorthy Babu
To: [email protected] ; Bhavin Pandya
Sent: Monday, December 04, 2006 3:16 PM
Subject: Re: Multiple character wildcard search
Hi Bhavin,
Thanks for your response. I tried the below Query query = new
PrefixQuery(new Term("name", "Z*"));
but it still the query returns 0 result.
Also can you please tell me how to search form JAVA collection?
Thanks,
Babu
On 12/4/06, Bhavin Pandya <[EMAIL PROTECTED]> wrote:
Babu,
Use "PrefixQuery" and if you are looking for phrase also then
"PhrasePrefixQuery"...
check api for usage....
- Bhavin pandya
----- Original Message -----
From: "Eshwaramoorthy Babu" <[EMAIL PROTECTED]>
To: < [email protected]>
Sent: Monday, December 04, 2006 2:15 PM
Subject: Multiple character wildcard search
> Hi,
>
>
>
> Can anyone please tell me how to specify multiple character wildcard
> searches in "Term"
>
> Below is my requirement
>
>
>
> 1) I want search all names that starts with Z (Z*)
>
> 2) My programme will receive list of names in JAVA collection (Vector or
> ArrayList or Hashtable), I want to search for all the names which are not
> there in the collection
>
>
>
> I have tried the below code to implement the 1st problem but the search
> returns 0 result
>
>
>
> Analyzer analyzer = new WhitespaceAnalyzer();
>
> boolean createFlag = true;
>
> .......
>
> .......
>
> .......
>
> IndexSearcher searcher = new IndexSearcher(indexDir1);
>
> Query query = new TermQuery(new Term("name", "Z*"));
>
>
>
> When I execute teh above code the search is returning 0 Hits.
>
> If I give the full name "Zane" the search returns 1 Hits.
>
>
>
>
>
> Thanks in advance,
>
> Babu
>
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