By far the hottest spot in Lucene during searching is the method
(DataInput.readVInt) that decodes Lucene's variable-length integer
representation (vInt). ...
1 replies - 6724 views - 06/29/11 by Michael Mccandless in News
Continuing the overview of the filters included in Solr today we look at the PatternReplaceCharFilter.
As you might guess the task of the filter is to change...
1 replies - 7737 views - 06/28/11 by Marek Rogoziński in News
This time I decided to look at one of the unusual filters available
in the standard distribution of Solr. The first one in my hands is a
0 replies - 6709 views - 06/27/11 by Rafał Kuć in News
The time has come to add another important functionality to our car
sale application. It will be the spell checking mechanism with the
ability to construct...
1 replies - 4892 views - 06/25/11 by Rafał Andrzejewski in News
In Solr 1.4 there was a new type of query presented: the frange queries.
This new type of query lets you search for a range of values.
According to the...
0 replies - 12081 views - 06/24/11 by Rafał Kuć in News
In the third part of our ”Car sale” application related posts we added some location data and the information
about the city that is related to every...
0 replies - 4553 views - 06/22/11 by Rafał Andrzejewski in News
It turns out, the Jira issue tracking system, which we make heavy use of here at Apache, uses Lucene under the hood for searching and browsing issues. This is...
3 replies - 11145 views - 06/21/11 by Michael Mccandless in News
In the previous article we have given basic information
about how to enable the indexing of binary files, ie MS Word files,
PDF files or LibreOffice ...
1 replies - 8207 views - 06/20/11 by Marek Rogoziński in News
the so-called “rich documents”, ie files like pdf, doc, rtf, and so on
(or binary files) always required some additional work on the...
2 replies - 8890 views - 06/16/11 by Rafał Kuć in News
During today’s hacking aboot I came across the above error from our
Solr query library. The error indicates that some part of Tomcat was
unable to parse...
0 replies - 7217 views - 06/15/11 by Mats Lindh in News
Solr is not very friendly to novice users. Preparing good schema file
requires some experience. Assuming that we have prepared the
1 replies - 7241 views - 06/14/11 by Marek Rogoziński in News
Here's what I'm trying to do:
Given this mysql table: CREATE TABLE `tag` (
`id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY,
`name` varchar(100) NOT...
0 replies - 5087 views - 06/13/11 by Kelvin Tan in News
In the first part of our ”Car sale” application
related posts we created some standard index structure by properly
configuring schema.xml configuration...
0 replies - 5233 views - 06/11/11 by Rafał Andrzejewski in News
Today’s entry is dedicated to one type of cache in the Solr – filter
cache. I will try to explain what it does, how to configure it and how
to use it...
0 replies - 5618 views - 06/11/11 by Rafał Kuć in News
One of the fundamental pieces of solr’s configuration file is the schema.xml
file. It is a kind of connector between what we need and what solr...
0 replies - 4718 views - 06/09/11 by Rafał Andrzejewski in News