To: java-user@lucene.apache.org
> Subject: RE: Read large size index
>
>
> Thanks Uwe,
>
> can you please give me a code snippet , so that i can resolve
> my
> issue , please
>
>
>
> The correct way to iterate over all results is to use a custom
>
ating over the whole results (in full text search,
nobody would normally do this. E.g. Google does not allow you to go beyond
page 100). If you want to display the top 10 results you can use
TopDocCollector(10).
Uwe
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Sent: Tuesday, June 30, 2009 2:31 PM
> To: java-user@lucene.apache.org
> Subject: Re: Read large size index
>
>
>
>
> Hi there,
>
> On Tue, Jun 30, 2009 at 12:41 PM, m.harig wrote:
> >
> > Thanks Simon ,
> >
> > Its working now , th
will not exceed more than 10k ,
> what am asking is i need to display the total hits from the index , it might
> be more than 10k , like google did , Results 1 - 10 of about 51,200 , can
> you please tell me..
TopDoc returned by several Searcher#search methods has a field
TopDocs#
me..
simon
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{
> Document doc = searcher.doc(scoreDocs[i].doc,
> selector);
>
> System.out.println(doc.get("title"));
> System.out.println(doc.get("path"));
>
> }
>
>
>
>
m.out.println(doc.get("title"));
System.out.println(doc.get("path"));
}
searcher.close();
can you please clear my doubt
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Hey there,
On Tue, Jun 30, 2009 at 10:41 AM, wrote:
> Thanks Simon
>
> this is my code , but am getting null ,
>
> IndexReader open = IndexReader.open(indexDir);
>
> IndexSearcher searcher = new IndexSearcher(open);
>
> final String fName = "contents";
>
>
please explain the code , please
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t; FieldSelector.
> You can have a closer look at FieldSelector and the new search methods
> which accept them. This is a way to make you retrieval faster and load
> only the fields you really need.
>
>
>
> --
> V
retrieval faster and load
only the fields you really need.
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.servlet.SearchServlet.doProcess(SearchServlet.java:164)
>
>
> com.npedia.liteSearch.servlet.SearchServlet.doGet(SearchServlet.java:39)
>
> javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
>
> javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>
>
>
> note The full s
rvice(HttpServlet.java:803)
note The full stack trace of the root cause is available in the Apache
Tomcat/6.0.10 logs.
Apache Tomcat/6.0.10
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you sort on any field
- which query do you use (e.g. wilidcard searches)
And again, the source of the error is very important :)
simon
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For additional co
fused...
Sorry man if you can not provide any details about how you search and
what you do or stack traces it's very tough to give you any help or
advice.
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> Sent
or ,
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;>>> index size is small, am getting java heap space error when am using
>>>>> large
>>>>> size index, i came to know about hadoop with lucene to solve this
>>>>> problem
>>>>> ,
>>>>> but i don't have any
gt;>> problem
>>>> ,
>>>> but i don't have any idea about hadoop , i've searched thru the net ,
>>>> but
>>>> i
>>>> can't find better solutions , am tired of searching , am very curios if
>>>> some1
r-h...@lucene.apache.org
>>
>>
>>
>
Hey there,
1GB is not a big index though. What happens when you search? Can you
post the stacktrace where the OOM occurs? Do you do any kind of
sorting in your application?
simon
> i've posted a mail at hadoop lucene f
ave any idea about hadoop , i've searched thru the net , but
>> i
>> can't find better solutions , am tired of searching , am very curios if
>> some1 tell me how to integrate lucene with hadoop , and i'll be very
>> thankful to you , please any1 help me
>&g
t; some1 tell me how to integrate lucene with hadoop , and i'll be very
> thankful to you , please any1 help me
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> Sen
rched thru the net , but i
can't find better solutions , am tired of searching , am very curios if
some1 tell me how to integrate lucene with hadoop , and i'll be very
thankful to you , please any1 help me
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