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2007-10-08 Thread Barik, Uttam
Regards, Uttam Kumar Barik IT Services Fidelity Business Services India Pvt. Limited -- [EMAIL PROTECTED] *External: +91-80-6691 2542 VoIP: 8-658-6739 ..

Re: Lucene indexing error

2007-10-08 Thread Narendra yadala
Thanks very much for the information. I did not include the other portion of the stack trace because it was totally belonging to Jackrabbit library. Now I guess the problem is due to the fact that Jackrabbit's latest version is using Lucene 2.0 for its indexing purposes. So I will search some patch

Re: Grouping by field value

2007-10-08 Thread Cool Coder
>If Solr will work for you, it has faceting built in. Let me check with Solr, whether I can use Solr. >> My next question is very simple, I just wanted to search more than one field >> something like search for "kbk pencil" in "description" field and >> >>"manufacturer" field. Can I use BooleanQ

Re: Re : porting lucene on to mobile phone

2007-10-08 Thread Karl Wettin
8 okt 2007 kl. 19.17 skrev saikrishna venkata pendyala: You only require boolean term queries? And no scoring, sorting or anything like that? In that case, it should not be that hard to rewrite Lucene for your needs. Can I rewrite lucene to match the given query with some title ? Sorry, I

Re: Re : porting lucene on to mobile phone

2007-10-08 Thread Chris Hostetter
: > You want to create 1,7 million documents containing a short and : > indexed field: title, and a stored field: file name? : Yes this is what I need. if i may make a modest proposal: i would suggest that before you dig ito the details of what it takes to get LUcene working on a mobile platfor

Re: Re : porting lucene on to mobile phone

2007-10-08 Thread saikrishna venkata pendyala
Sorry I couldn't frame my question correctly due to typos. this is what you said earlier """ You only require boolean term queries? And no scoring, sorting or anything like that? In that case, it should not be that hard to rewrite Lucene for your needs. """ Can I rewrite lucene to match the gi

Re: Grouping by field value

2007-10-08 Thread Yonik Seeley
On 10/8/07, Cool Coder <[EMAIL PROTECTED]> wrote: > I just started working on a lucene based project and I need your help on the > following queries. > The result of search needs to show a summary based on a Field value. > One of the field in the search Document is "type" with some possible values

Re: Lucene indexing error

2007-10-08 Thread Chris Hostetter
: I think this bug is related to the one posted on Lucene JIRA: : http://issues.apache.org/jira/browse/LUCENE-665 : Please let me know if there is any solution to this bug of Lucene. note that the issue is "Closed, Resolution: Won't Fix" it was determined that ultimately there was no bug in Luce

Grouping by field value

2007-10-08 Thread Cool Coder
Hello Gurus, I just started working on a lucene based project and I need your help on the following queries. The result of search needs to show a summary based on a Field value. One of the field in the search Document is "type" with some possible values like "good" , "bad", "bett

Re: Re : porting lucene on to mobile phone

2007-10-08 Thread Karl Wettin
8 okt 2007 kl. 18.52 skrev saikrishna venkata pendyala: Can I use ucene with some changs, for the purpose of matching and with OUT SCORING the query given. Sorry, but I don't understand your question? In order to run Lucene on J2ME you need CLDC1.1 or later, alternatively modify Lucene t

Re: Re : porting lucene on to mobile phone

2007-10-08 Thread saikrishna venkata pendyala
On 10/8/07, Karl Wettin <[EMAIL PROTECTED]> wrote: > > > 8 okt 2007 kl. 18.13 skrev saikrishna venkata pendyala: > > > I need the name of the file in which the best matched title exists. > > Don't I > > need scoring here. > > I don't know how you would decide what the best matched document is > wit

Re: Re : porting lucene on to mobile phone

2007-10-08 Thread Karl Wettin
8 okt 2007 kl. 18.13 skrev saikrishna venkata pendyala: I need the name of the file in which the best matched title exists. Don't I need scoring here. I don't know how you would decide what the best matched document is without scoring the results? -- karl -

Re: Re : porting lucene on to mobile phone

2007-10-08 Thread saikrishna venkata pendyala
On 10/8/07, Karl Wettin <[EMAIL PROTECTED]> wrote: > > > 8 okt 2007 kl. 17.40 skrev saikrishna venkata pendyala: > > > I have abt 17,00,000 documents in 1000 files. I need to index the > > titles of > > those documents with out storing the titles and storing the file name. > > Not sure I understan

Re: Lucene indexing error

2007-10-08 Thread Narendra yadala
But then the core problem is that the index that is created is in a totally corrupted state. So deleting or keeping the lock does not make a difference as the Index itself is not created properly. The problem arises when the index is getting created itself. Regards Narendra On 10/8/07, saikrishn

Re: Re : porting lucene on to mobile phone

2007-10-08 Thread Karl Wettin
8 okt 2007 kl. 17.40 skrev saikrishna venkata pendyala: I have abt 17,00,000 documents in 1000 files. I need to index the titles of those documents with out storing the titles and storing the file name. Not sure I understand what you say here. You want to create 1,7 million documents cont

Re: Lucene indexing error

2007-10-08 Thread saikrishna venkata pendyala
Lucene creates an lock on the index before using it and then unlock the index, after using it. If the lucene is interuptted and is closed by force the, index remains in locked state and it cannot be used. Generally in linux lucene lock information file is create in /tmp directory. Delete the lock

Re: Re : porting lucene on to mobile phone

2007-10-08 Thread saikrishna venkata pendyala
Hai, Thank you for responding. I have abt 17,00,000 documents in 1000 files. I need to index the titles of those documents with out storing the titles and storing the file name. When ever I issue a query I need to get the name of the file in which that document exists. thanks, Saikrishna.

Re: Lucene indexing error

2007-10-08 Thread Narendra yadala
I think this bug is related to the one posted on Lucene JIRA: http://issues.apache.org/jira/browse/LUCENE-665 Please let me know if there is any solution to this bug of Lucene. Thanks Narendra On 10/8/07, Joe Attardi <[EMAIL PROTECTED]> wrote: > > On 10/8/07, Narendra yadala <[EMAIL PROTECTED]>

Re: Lucene indexing error

2007-10-08 Thread Joe Attardi
On 10/8/07, Narendra yadala <[EMAIL PROTECTED]> wrote: > > I do have permission to access Lucene files. They reside on my local > machine. > But still this is giving the error.I am using Windows XP operationg > system. > Well, since you are opening an IndexReader (as evidenced by your stack trace)

Re: Lucene indexing error

2007-10-08 Thread Narendra yadala
I do have permission to access Lucene files. They reside on my local machine. But still this is giving the error.I am using Windows XP operationg system. Regards Narendra On 10/8/07, Joe Attardi <[EMAIL PROTECTED]> wrote: > > On 10/8/07, Narendra yadala <[EMAIL PROTECTED]> wrote: > > > > This is

Re: Lucene indexing error

2007-10-08 Thread Joe Attardi
On 10/8/07, Narendra yadala <[EMAIL PROTECTED]> wrote: > > This is the relevant portion of the stack trace: > > Caused by: java.io.IOException: Access is denied > at java.io.WinNTFileSystem.createFileExclusively(Native Method) > at java.io.File.createNewFile(File.java:850) > at or

Re: Lucene indexing error

2007-10-08 Thread Narendra yadala
This is the relevant portion of the stack trace: Caused by: java.io.IOException: Access is denied at java.io.WinNTFileSystem.createFileExclusively(Native Method) at java.io.File.createNewFile(File.java:850) at org.apache.jackrabbit.core.query.lucene.FSDirectory$1.obtain( FSDirect

Re: Lucene indexing error

2007-10-08 Thread Karl Wettin
8 okt 2007 kl. 15.58 skrev Narendra yadala: Hi All I am getting this error when I am doing Indexing using Lucene. java.io.IOException: Access is denied on java.io.WinNTFileSystem.createFileExclusively Please let me know if there is any fix for this bug. Please supply the complete stack trace

Re: Re : porting lucene on to mobile phone

2007-10-08 Thread Karl Wettin
8 okt 2007 kl. 15.36 skrev saikrishna venkata pendyala: Has any one tried to port lucene on to a mobile phone. I need a text-based search engine for mobile phone as part of my project. There was some discussion about this here on the forums some year(s?) ago. The major problem back t

Lucene indexing error

2007-10-08 Thread Narendra yadala
Hi All I am getting this error when I am doing Indexing using Lucene. java.io.IOException: Access is denied on java.io.WinNTFileSystem.createFileExclusively Please let me know if there is any fix for this bug. Thanks Narendra

Re : porting lucene on to mobile phone

2007-10-08 Thread saikrishna venkata pendyala
Hai, Has any one tried to port lucene on to a mobile phone. I need a text-based search engine for mobile phone as part of my project. Or is there any other J2ME based API which can be used to search the text in mobile phones. thanks, Saikrishna.

Re: Querying the Query object

2007-10-08 Thread John Byrne
Yes, that sounds like what I was looking for! Thanks. Chris Hostetter wrote: : Is there any way to find out if an instance of Query has any terms within it? : I have a custom parser (QueryParser does not do everything I need) and it : somtimes creates empty BooleanQuerys. (This happens as a side