MapReduce in Perl
Someone recently asked to get access to the OpenACS paypal-support package that I wrote and lives in my cvs repository. Unbenknownst to me, my recent firewall change blocked access to the cvs web interface, which I have now fixed.
While I was looking around my public cvs interface, I remembered that I had never quite finished my Perl implementation of Google's MapReduce infrastructure. Since I'm too busy to get back onto it now I figure I may as well unleash it on you guys. Be warned that there's no documentation (that I remember) and that the current implementation only works on a single machine, although the structure is easily extendable to multiple machines by replacing the forking with some form of rpc. My sample Perl implementation of MapReduce (for sufficiently weak meaning of the word 'implementation' ;) Given that limitation it may also not quite work properly - I really don't remember what state I left it in. Nevertheless if you first read the MapReduce paper by Jeffrey Dean and Sanjay Ghemawat then the api and code should make sense. If anyone finds this interesting please feel free to email me any questions. If enough people are interested I may be able to make the time to polish it off and write documentation! 03:36 PM, 18 Nov 2006 by Mark Aufflick Permalink | Comments (0) 
|
Archive
November 2008 October 2008 September 2008 August 2008 July 2008 June 2008 May 2008 March 2008 February 2008 January 2008 December 2007 November 2007 October 2007 September 2007 August 2007 July 2007 June 2007 May 2007 April 2007 March 2007 February 2007 January 2007 December 2006 November 2006 October 2006 September 2006 August 2006 July 2006 June 2006 May 2006 April 2006 March 2006 February 2006 January 2006 December 2005 November 2005 October 2005 September 2005 August 2005 July 2005 June 2005 May 2005 April 2005 March 2005 February 2005 January 2005 December 2004 November 2004 October 2004 September 2004 August 2004 July 2004 June 2004 May 2004 April 2004 March 2004 February 2004 January 2004 December 2003 November 2003 October 2003 September 2003 August 2003 Notifications Request notifications
Syndication Feed
Recent Comments | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||