This talk came about a month after the 100% rollout of LinkedIn Faceted People Search. See blog by Esteban Kozak.
In this talk, I talked about the LinkedIn search infrastructure that hosts various LinkedIn search properties, e.g. people search, news search, job search etc.
The main features we built are:
- realtime indexing/search
- streaming/live update
- faceted navigation
- section search
- distributed index partitioning
The slides provide a glance through how we built these technologies through the following open source projects we built/working on:
Some of the notable attendees are:
- Daniel Tunkelang - Former Chief-Scientist at Endeca - enterprise search solution with faceted search emphasis, and author of the blog, TheNoisyChannel.
- Stefan Groschupf - Creator of the popular distributed search open source project: Katta.
along with representations from companies such as Google, Apple and VMWare etc.
I am glad to have learned different uses for search technology and hope the technologies we have built to be helpful in different areas.
For learn about our team at LinkedIn and see other open source projects we are working on, visit http://sna-projects.com/.
Hi John,
ReplyDeleteDo you have any pointers to information about the "Section Search" functionality using payloads?
If I understand it correctly, this seems like an incredibly useful feature for a semi-structured search within a full-text search engine.
Hi Joachim:
ReplyDeleteWe have opensourced that part of the code under bobo: http://github.com/javasoze/bobo, under the branch ss. Check it out, there is a unit test that can be used as sample.
-John