A few minutes ago Lucene and Solr commiters published a new, stable version of Lucene library and Solr search engine – both numbered 3.1. There are numerous changes, but I’ll just mention some of them (following Grant Ingersoll announcement).
Month: March 2011
Solr 1.4: Local Params
Several months ago, during one of the projects I have tried to construct a query with optimal faceting. The problem was that we need filters (fq) in the query but in the same time we need a faceting that was not filtered. To some point it was not possible in Solr – you had to make two queries. But now, you can do it with one query. Let’s meet LocalParams.
Solr and Tika integration (part 1 – basics)
Indexing the so-called “rich documents”, ie files like pdf, doc, rtf, and so on (or binary files) always required some additional work on the developer side, at least to get the contents of the file and prepare it in a format understood by the search engines, in this case for Solr. To minimize this job I decided to look at the Apache Tika and integration of this library with Solr.
“Car sale application” – Spatial Search, adding location data (part 3)
The amount of announcements in our database is so large, that our web site users started to look for another option to filter search results and another way of sorting them. We need to add the functionality, which allows us to operate with localization data related to the cars.
Data Import Handler & XML – nested entities
Data Import Handler is a very nice and powerful tool. The following entry is a description of the problem (and solutions) which I met recently.