I don't use php so I don't know the method but http://wiki.apache.org/cassandra/API "get ColumnOrSuperColumn get(string keyspace, string key, ColumnPath column_path, ConsistencyLevel consistency_level)
Get the Column or SuperColumn at the given column_path. If no value is present, NotFoundException is thrown. (This is the only method that can throw an exception under non-failure conditions.) " So don't use get if you want to specify a super column. "get_slice list<ColumnOrSuperColumn> get_slice(string keyspace, string key, ColumnParent column_parent, SlicePredicate predicate, ConsistencyLevel consistency_level) Get the group of columns contained by column_parent (either a ColumnFamily name or a ColumnFamily/SuperColumn name pair) specified by the given SlicePredicate struct." Is one way to do what you want. How this works in php I don't know but should be similar. /Justus -----Ursprungligt meddelande----- Från: lisek [mailto:m.lisow...@powerprice.pl] Skickat: den 12 augusti 2010 15:49 Till: cassandra-u...@incubator.apache.org Ämne: how to retrieve data from supercolumns by phpcassa ? Hi all, I've got cassandra superlcolumn looking like that: <ColumnFamily Name="users" CompareWith="TimeUUIDType" ColumnType="Super" CompareSubcolumnsWith="BytesType" /> now in this columnfamily I've inserted something like that: ["client"] => array(1) { ["2a3909c0-a612-11df-b27e-346336336631"]=> array(3) { ["add_date"]=> string(10) "1281618279" ["lastname"]=> string(8) "blablabla" ["name"]=> string(6) "myname" } } my question is, how to get from "client" this one "2a3909c0-a612-11df- b27e-346336336631" column? I was tryin to get->('client', '2a3909c0- a612-11df-b27e-346336336631') - but with no results... maybe I should convert this "2a3909c0-a612-11df-b27e-346336336631" somehow before I put it to get() ? or maybe I'm thinking wrong way... regards -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/how-to-retrieve-data-from-supercolumns-by-phpcassa-tp5416141p5416141.html Sent from the cassandra-u...@incubator.apache.org mailing list archive at Nabble.com.
