Simon Willison’s Weblog

Subscribe

Items tagged search in 2010

Filters: Year: 2010 × search × Sorted by date


Indexing JSON in Solr 3.1. The next release of Solr will support indexing documents provided as JSON—Solr currently requires incoming documents to be formatted as XML. # 10th December 2010, 9:46 am

Who are major competitors to Solr?

ElasticSearch is a really interesting one—it’s the same underlying search library (Lucene) and the same integration model (an HTTP interface) but takes quite a different approach. It hasn’t been around for a long time but it looks very impressive: http://www.elasticsearch.com/

[... 95 words]

How do Solr, Lucene, Sphinx and Searchify compare?

Lucene is a Java library for creating and searching through a full text index. If you want to make use of it, you’ll need to write your own Java code that integrates with it.

[... 109 words]

Which major companies are using Solr for search?

The Guardian newspaper uses Solr for its Open Platform Content API. http://www.guardian.co.uk/open-p...

[... 27 words]

[UPDATE] Spatial Search in Apache Lucene and Solr. Spacial search is finally coming (back) to Solr—trunk now supports sorting and boosting by distance. # 20th July 2010, 6:28 pm

A fast, fuzzy, full-text index using Redis. Interesting twist on building a reverse-index using Redis sets: this one indexes only the metaphones of the words, resulting in a phonetic fuzzy search. # 5th May 2010, 5:51 pm

Search Engine Time Machine. Detailed explanation of how ElasticSearch provides high availability, through clever sharding and replication strategies and configurable gateways for long-term persistent storage. # 17th February 2010, 10:32 pm

ElasticSearch: Your Data, Your Search. A neat example of how ElasticSearch’s schemaless indexes and native JSON support make it ridiculously easy to index different types of data and run queries across them. # 12th February 2010, 3:22 pm

Elastic Search (via) Solr has competition! Like Solr, Elastic Search provides a RESTful JSON HTTP interface to Lucene. The focus here is on distribution, auto-sharding and high availability. It’s even easier to get started with than Solr, partly due to the focus on providing a schema-less document store, but it’s currently missing out on a bunch of useful Solr features (a web interface and faceting are the two that stand out). The high availability features look particularly interesting. UPDATE: I was incorrect, basic faceted queries are already supported. # 11th February 2010, 6:33 pm

The Seven Deadly Sins of Solr. Useful advice on managing and deploying Solr. # 24th January 2010, 1:30 pm