I am mainly curious as to the inner workings of the engine itself. I couldnt find anything about the index format itself (IE in detail as though you were going to ...
I am first day with SOLR, and of course, i have some problems with it. I need to index a database, which is postgresql database. I defined fields in data-config.xml file, ...
I have a postgresql database. In table, which i need to index, i have about 20 million rows. When i want to index them all in one attempt(smth like "select * ...
i need to extract terms with highest frequencies from several lucene indexes, to use them for some semantic analysis.
So, I want to get maybe top 30 most occuring ...
Is it okay to index the lucene documents with two different analysers? Like i need to support both case-sensitive and case-insensitive search. So wondering if I can use two analysers for ...
I have documents which I am indexing with Lucene. These documents basically have a title (text) and body (text). Currently I am creating an index out of Lucene Documents with ...
I have a Java application that access a Solr Server to index and search document. The indexing is fine! But, when I tried to search for a word or expression that ...
I'm looking for a table or heuristic library that can convert extended characters like the o with the hat above it to a regular ascii o.
I'm looking to do this ...
I'm new to Apache Solr. Even after reading the documentation part, I'm finding difficult to clearly understand the functionality and use of multiValued field type ...
i index one big database overview (just text fields) on which the user must be able to search (below in indexFields method). This search before was done in the database with ...
I'm developing search engine using Solr and I've been successful in indexing data from one table using DIH (Dataimport Handler). What I need is to get search result from 5 different ...
I have three tables in my database:
Table:queries
Fields->queryID,query
Table:keywords
Fileds->keyID,keyword
Table:queryTag
Fileds->queryID,keyID This table has foreign key to the previous 2 tables
Now i would like to create an index in Lucene such that when i search ...
I'm working on a C++/Qt image retrieval system based on similarity that works as follows (I'll try to avoid irrelevant or off-topic details):
I take a collection of images and build an ...
I need to provide full text search on javascript source files and highlighting of results.
My question is what combination of existing ElasticSearch tokenizers and analyzers would be best for this?
I need to store and index key value pairs attached with a particular Solr document. For eg, there might be a variable number of tags(labels) attached to a solr document ...