Is it possible to load balance a Lucene.NET index across multiple processes / servers?
Since Lucene.NET is filebased is it possible to just make a simple filecopy (using i.e. robocopy) of the index to the servers serving queries?
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Hi,
I'm working on a .Net application which uses Asp.net 3.5 and Lucene.Net
I am showing search results given by Lucene.Net in an asp.net datagrid.
I need to implement Paging(10 records on each page) for this aspx page.
How do I get this done using Lucene.Net?
Thanks in advance...!
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Hi,
I'm working on an asp.net application which uses Lucene.net
I need to highlight the search results returned from Lucene.
I believe there is a Highlighter class which serves this purpose.I am using Lucene.Net version 2.0.0.4 but am not able to find any Highlighter class in it.
Kindly help.
Thanks!
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Hi,
Could someone please tell me how to use as Stemmer in Lucene.Net?
Thanks!
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I've found an interesting article about Lucene and geosearching:
http://sujitpal.blogspot.com/2008/02/spatial-search-with-lucene.html
Is there an equivilant .NET implementation out there that I have been unable to find or do I have to rework the Java-code in his example to fit in the .NET Framework?
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Hi,
Am new to Lucene.Net
Which is the best Analyzer to use in Lucene.Net?
Also,I want to know how to use Stop words and word stemming features ?
Thanks in advance!
Edward
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I am interested in building a search solution with Lucene.Net for pdf and MS Office documents. My idea is to have a Windows service that runs and indexes files on a scheduled basis. From my cursory reading I have to use a COM filter from Microsoft that perform indexing on the .docs, .ppts, etc.
What issues did you encounter and how ...
How do you implement the search capabilities of Lucene.net in asp.net? If possible, please include links or example code.
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Hi,
I have two fields on my web page ie: BookAuthor and BookDescription.On submit,the page searches against lucene index using the given search criteria.
If the user does not type in anything in the two fields and submits the page, how do make Lucene.Net return all the books from my index irrespective of BookAuthor and BookDescription ...
Hi,
What is the maxiimum boost factor value for a word in Lucene.Net?
I believe default value is 1.0f
Thanks!
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How do i group search results returned by Lucene by fields?
Thanks!
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Could somebody point me to an example how to search for phrases with Lucene.net?
Let's say I have in my index a document with field "name", value "Jon Skeet". Now I want to be able to find that document when searching for "jon skeet".
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IndexWriter writer = new IndexWriter(IndexPath, analyzer, false);
writer.DeleteDocuments(new Term("Id", topicId));
writer.Flush(true, true);
writer.Close();
This code successfully queues up the document for deletion, but doesn't actually do it. I need it to be done right away as I can't have old documents in the index. What am I doi...
Hi there,
Am working on web based Job search application using Lucene.User on my site can search for jobs which are within a radius of 100 miles from say "Boston,MA" or any other location.
Also, I need to show the search results sorted by "relevance"(ie. Score returned by lucene) in descending order.
I'm using a 3rd party API to fetc...
Could I use NHibernate.Search only with lucene’s index without database? Because I would like to store all data only in my lucene’s index, but I really like features in NHibernate.Search.
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I would like to know how to use Lucene.NET for indexing and searching my business entities. I see NHibernate.Search has nice features for this issue, but it still needs DB. I don't need DB, I only want to store all data in my Lucene.NET's index. I also see java framework like Compass can do that stuff easily, but it's not .NET library.
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Hi,
I'm evaluating options to make our search more powerful on our .Net website. I need to look into whether we purchase software/hardware such as the Google Search Appliance (GSA) or develop the solution using a framework such as Lucene.Net
We're a startup, and the GSA provides a lot of good functionality out of the box, but we would...
I have come across an issue with NHibernate.Search, where it all of a sudden stopped working, it cannot create files nor read the index-files at all.
NHibernate seems to load it correctly:
2009-01-20 17:37:17,751 [1] DEBUG NHibernate.Impl.SessionFactoryImpl -
instantiating session factory with properties: {use_reflection_optimize...
I'm developing a Desktop Search Engine using VB9 (VS2008) and Lucene.NET.
The Indexer in Lucene.NET accepts only raw text data and it is not possible to directly extract raw text from a Microsoft Office (DOC, DOCX, PPT, PPTX) and PDF documents.
What is the best way to extract raw text data from such files?
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If the search query contains a leading wildcard character (* or ?), the QueryParser's Parse function throws an error.
Dim q As String = "*abc"
Dim qp As New QueryParser("text", New StandardAnalyzer())
Dim query As Query = qp.Parse(q)
Is there any way to solve this problem in Lucene.NET v2.0.0.4?
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