I am building a data cube on top of HBase. All access to the data is by map/reduce jobs. I want to build a scanner that matches based on the set intersection of bloom filters. First I run a map/reduce job on table A. For every row I match in table A, I add the row key to a bloom filter. I then to a map/reduce job on table B. ----------------- Sincerely, David G. Boney Chair, Austin ACM SIGKDD [email protected] http://www.meetup.com/Austin-ACM-SIGKDD/ http://tech.groups.yahoo.com/group/austinsigkdd/
