Hi all
I am trying to use Apache Lucene for Ngram Separator.
Reader reader = new StringReader("This is a test string");
NGramTokenizer gramTokenizer = new NGramTokenizer(reader, 1, 3);
CharTermAttribute charTermAttribute =
gramTokenizer.addAttribute(CharTermAttribute.class);
gramTokenizer.rese
>
> >
> > On Fri, Jan 23, 2015 at 4:34 PM, Ian Lea wrote:
> >
> > > Use IndexSearcher.explain() to help figure out what matched, why. And
> > > watch out for typos: jakarta != jakarata.
> > >
> > > If you still can't figure it out, post
t is giving same score ..It is not working.
Thanks
Priyanka
On Fri, Jan 23, 2015 at 3:19 PM, Ian Lea wrote:
> How about "home~10 house~10 flat". See
> http://lucene.apache.org/core/4_10_3/queryparser/index.html
>
>
> --
> Ian.
>
>
> On Fri, Jan 23, 2015 at 7
Hi ALL
I am working on a project which uses lucene for searching . I am
struggling with boolean based Query : Actual Scenario is
e.g
In Query, if I give house home flat
then
inside It should search house or home or flat but I want to give them
with weightage like house and home should get
; documents, and the default is to return the top-10.
>
> Again, if you have a short test that demonstrates the problem, that would
> be good.
>
> Shai
>
> On Mon, Oct 27, 2014 at 2:39 PM, Priyanka Tufchi <
> priyanka.tuf...@launchship.com> wrote:
>
> > Hi Al
Hi All
Actually I have set of 10 doc which i gave for comparison through apache
lucene now when i check score for the set ,out of 10 i am getting 8 in my
database , rest 2 are not showing . If the score is very less still lucene
should show something , how can i handle it as i have to show all 10
thanks Uwe for your reply,
Can you explain what you mean by *original* JAR files of Lucene. And if I
did not use original Jar, from where i can get it?
As my project is java project and i have no idea how to use maven .Can you
give some idea how to add and use maven shade plugin in my project a
Hi All
I am matching and ranking two set of Docs using apache lucene and I passes
page hits 1000. But in the result it shows 200 only why?
It means that rest 800 are not matched and if so then what we should
consider if we are getting 0.00 score for any match .
Waiting for reply
Thanks
Priyanka
.
Thanks
Priyanka
On Wed, May 7, 2014 at 3:23 PM, Furkan KAMACI wrote:
> Hi;
>
> Could you explain what you need a bit more?
>
> Thanks;
> Furkan KAMACI
> 7 May 2014 23:05 tarihinde "Priyanka Tufchi" <
> priyanka.tuf...@launchship.com>
> yazdı:
>
> &
Hello All
How can I add Maching Learning Part in Apache Lucene .
Thanks
Priyanka
Hi All
Is there any way to give the NumericRange For Document like we have
NumericRangeQuery for Query?
Scenario : Document has Min Year and Max Year Experience of
Requirement and the child Query will have overall Exp ...I have to Do
searching on base of Exp . How can I DO it ?
Thanks
Priyanka
Hi All
I have Taken 2 Docs:
1 DOC has Skills- 1) Manual Testing 2) Software Testing
2 DOC has Skills-1) SQL 2) RDBMS
Now
My Child Query has Skills :1)Software Testing
2) Manual Testing
and the Parent Query (JobID)
which when I give Parent Query (1) then the score it gives
1.8696475
and wh
Hi All
I have been experimenting with parent child relation code in Apache
Lucene using ParentBlockJoinQuery .Can any one explain me if I don't
add ParentQuery in indexSearcher and simply search by childQuery What
will happen .I tried it using two docs and it give equal score to both
docs.
Than
Hi All,
I am getting Null Value in TopGroups ScoreHits =
parentblockjoincollector.getTopGroups.(...) .Please Help Out.
Attached the Code with the mail.
public void ExpMatchManager(
) throws IOException, SQLException,
ClassNotFoundException {
er.
>
> Also try running your childQuery separately and confirm you get
> non-zero totalHits.
>
> Hmm, this code never calls indexsearcher.search on the query?
>
> Mike McCandless
>
> http://blog.mikemccandless.com
>
>
> On Thu, Jan 30, 2014 at 5:41 AM, Priyanka Tufchi
ss.com
>
>
> On Thu, Jan 30, 2014 at 2:20 AM, Priyanka Tufchi
> wrote:
>> Hello
>>
>> This is the Sample Code Of BlockJoinQuery( we tried .
>> Issues:
>> 1)Dont know how to get hits and score from it
>> 2) This code is not giving output.
>>
&
che.lucene.document.TextField.TYPE_STORED));
document.add(new org.apache.lucene.document.Field("price", price,
org.apache.lucene.document.TextField.TYPE_STORED));
return document;
}
On Thu, Jan 30, 2014 at 2:24 AM, Michael McCandless
wrote:
> Hi,
>
> It looks like the mailing l
hanks.
On Wed, Jan 29, 2014 at 3:15 AM, Priyanka Tufchi
wrote:
> Hello Michael,
>
> In the example given in your blog in following line there is error
>
> searcher.search(query, c);
>
> whether it should convert in IndexSearcher
>
> there is no explanation given
Hello
This is the Sample Code Of BlockJoinQuery( we tried .
Issues:
1)Dont know how to get hits and score from it
2) This code is not giving output.
I have attached the code for easy view
StandardAnalyzer analyzer = new StandardAnalyzer(Version.LUCENE_41);
// 1. create the index
Directory inde
Hello ,
I want to Search relational content which has parent child
relationship . I am following below link
http://blog.mikemccandless.com/2012/01/searching-relational-content-with.html
but got problem in following line
BlockJoinQuery skuJoinQuery = new BlockJoinQuery(
skuQuery,
shi
ttp://blog.mikemccandless.com
>
>
> On Wed, Jan 29, 2014 at 5:44 AM, Priyanka Tufchi
> wrote:
>> Hello Michael,
>>
>> Can i get code snippet for this new classes: ToParentBlockJoinQuery,
>> ToChildBlockJoinQuery
>> and how to use it.
>>
>> than
nQuery, ToChildBlockJoinQuery.
>
> Mike McCandless
>
> http://blog.mikemccandless.com
>
>
> On Wed, Jan 29, 2014 at 4:32 AM, Priyanka Tufchi
> wrote:
>> Subject: BlockJoinQuery is missing in lucene-4.1.0 .
>> To: java-user@lucene.apache.org
>>
>>
>> Hello ,
&
Subject: BlockJoinQuery is missing in lucene-4.1.0 .
To: java-user@lucene.apache.org
Hello ,
I want to Search relational content which has parent child
relationship . I am following below link
http://blog.mikemccandless.com/2012/01/searching-relational-content-with.html
but got problem in f
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