RE: Nodes Levels of Hierarchy in Cassandra.

2010-05-17 Thread xmanach.ext
Hi Benjamin. Ok. Thank's for your anwser. -Message d'origine- De : Benjamin Black [mailto:b...@b3k.us] Envoyé : lundi 17 mai 2010 00:08 À : user@cassandra.apache.org Objet : Re: Nodes Levels of Hierarchy in Cassandra. Not in Cassandra. Your description of the levels is

Re: Nodes Levels of Hierarchy in Cassandra.

2010-05-16 Thread Benjamin Black
Not in Cassandra. Your description of the levels is not quite accurate, either. The keyspaces and CFs are generally considered fixed since it is rather expensive to change them compared to the row keys and columns. Within an SCF, you have: row_key: {supercolumn1: {column1A: value1A, column1B: v