As any regular reader of this blog will be aware, we use almost exclusively open source software on customer projects. To meet their requirements, we often have to extend the functionality of the software (e.g. XJOIN in Solr). As far as possible, with the agreement of the customer, we like to then contribute these changes b...Continue reading
The rise of Apache Kafka as a streaming data solution is something we've been watching for a while - as part of a collection of Big Data tools, it provides a 'TiVo for data' feature. We've begun to use it in client projects covering both search and log analysis...Continue reading
We're very pleased to announce that Flax has won a 3-year contract with the NHS Wales Informatics Service to support the Apache Lucene/Solr search engine used by the Welsh Clinical Portal, during which period we'll be backing up the in-house team with our deep experience of Solr.
The Welsh Clinical Portal is a classic example of how a search engine ...Continue reading
One of the questions we're asked all the time is which of the two most popular open source search engines is best for a particular use case - and the answer is always 'it depends'. Broadly speaking, Apache Lucene/Solr and Elasticsearch are very similar in terms of features and performance. If you've already chosen one of them, there's very few reasons to incur the inevitable extra work of switching to the other. However if you're still not sure which to choose, read on.
Bloomberg is one of the world's leading providers of financial news via the Bloomberg Terminal, an almost ubiquitous presence on the desks of finance professionals. As you might expect their systems heavily depend on effective search and over the last few years they have become increasingly involved in the open source community, sponsoring events such as Lucene Revolution and also he...Continue reading
Back to the very impressive Bloomberg lecture theatre for this month's Lucene/Solr Meetup, with an good turnout (I'm guessing 60-70 people). Our first talk came from Diego Ceccarelli of Bloomberg on how his team have created a Solr implementation of Continue reading
Over the last 18 months we've been working closely with the European Bioinformatics Institute on a project to improve their use of open source search engines, funded by the BBSRC. The project was originally named BioSolr but has since grown to encompass Continue reading
As many others have noted, Google have recently announced their Google Search Appliance (GSA) will not be available for sale from 2017. Search gurus Miles Kehoe and Martin White have written an insightful analysis of the move with some recommendations as to what to do - because your GSA will simply stop working once the 2-year license expires. I don't agree with Lauren...Continue reading