Today I found an extremely interesting blog post on a very high-tech (yet open source) architecture that is being used by one of the most popular online text...
2 replies - 7185 views - 08/29/11 by Mitch Pronschinske in News
During my everyday work, I have seen many repeated queries, to Solr,
with only one filter difference. When I asked why – I got anserws that
it was...
0 replies - 3165 views - 08/26/11 by Rafał Kuć in News
Today’s blog will be about enhancing
search results by the use of machine learning. The principle is simple:
if you have a very popular site you can make...
2 replies - 6033 views - 08/24/11 by Emmanuel Espina in News
One of the things introduced with Solr 1.4 is the ms()
function for getting the number of milliseconds for a timestamp since
the Unix epoch. This means...
0 replies - 3686 views - 08/22/11 by Mats Lindh in News
One of our readers reported a very interesting problem, which can be
summarized to the following question – “Why doesn’t...
0 replies - 5563 views - 08/19/11 by Rafał Kuć in News
If you’re still looking for a good reason to spend a few minutes
tuning your SOLR caches (documentCache, filterCache and
queryResultCache), I’ll give...
0 replies - 5559 views - 08/17/11 by Mats Lindh in News
So far, in previous articles, we looked at the import data from SQL databases. Today it’s time to import from XML files.
Example
Lets look at the...
0 replies - 6120 views - 08/16/11 by Marek Rogoziński in News
I found a short and sweet blog tutorial by Lucene/Solr committer Mark Millar this morning. It shows you how to install Solr as a service on Linux in less...
0 replies - 7046 views - 08/13/11 by Mitch Pronschinske in News
Gearman (an anagram for “Manager”) is a system for farming out work
units to several different servers (or several processes on one server),
allowing...
3 replies - 5989 views - 08/10/11 by Mats Lindh in News
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...
0 replies - 4130 views - 08/06/11 by Rafał Kuć in News
From time to time, in working with Solr there is a common problem – when do you
update the Solr index structure. There are various reasons for these...
0 replies - 4871 views - 08/03/11 by Rafał Kuć in News
Eric Pugh got notified today that he’s been accepted to speak on “Better Search Engine Testing” at the 2011 Apache Lucene Eurocon.
So, what, you may...
0 replies - 4018 views - 08/02/11 by Jason Hull in News
In the last “car sale application” related post we have described the
result grouping functionality. Today I would like to show you how
easily we can...
1 replies - 3416 views - 08/01/11 by Rafał Andrzejewski in News
In a large number of implementations which I took part in, sooner or
later, the question arise – what can we do to get faceting as a tree
structure....
0 replies - 4082 views - 07/28/11 by Rafał Kuć in News
In the first part we were able to index the information contained in the database. In the second part we will try to extend the functionality by adding...
0 replies - 4532 views - 07/27/11 by Marek Rogoziński in News
