The MADlib community calls happen 1x per month. I think this last one was the first time time we advertised the event on the Greenplum and HAWQ mailing lists (though I could be wrong about this, Greg Chase can correct me).
At any rate we had good attendance last week and a fun discussion, so if there is no objection, we will continue to give notice of these events on the Greenplum and HAWQ dev/user mailing lists. One topic for the next meeting is the new path algorithm in upcoming MADlib 1.9 (kinda like Aster nPath), which may be of interest to SQL folks too, not just machine learning folks. Frank Frank On Sun, Mar 20, 2016 at 6:54 PM, Jim Nasby <jim.na...@bluetreble.com> wrote: > On 3/18/16 7:52 PM, Jon Roberts wrote: > >> Some of the functions from pg_similarity are available with FuzzyStrMatch >> which is included with Greenplum database. >> http://gpdb.docs.pivotal.io/4370/ref_guide/extensions/fuzzystrmatch.html >> >> It includes Soudex, Levenshtein, Metaphone, and Double Metaphone. Soundex >> and Levenshtein are both in pg_similiarity. >> > > It's also possible to add extensions even if GreenPlum doesn't formally > support them. Extensions are ultimately just SQL scripts. > > BTW, it would be nice if there was more heads-up on these calls. Do they > happen on a regular basis? > -- > Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX > Experts in Analytics, Data Architecture and PostgreSQL > Data in Trouble? Get it in Treble! http://BlueTreble.com >