I reviewed the data model and reviewed the posting on the Cassandra Data Model
(WTF is a SuperColumn). I am try to take the addess example and implement using
the thrift generated Java classes. The address book example is a SuperColumn
of SuperColumns.
AddressBook = { // this is a ColumnFamily of type Super
User1: {
friend1: {street: "8th street", zip: "90210", city: "Beverley Hills",
state: "CA"},
friend2: {street: "9th street", zip: "90210", city: "Beverley Hills",
state: "CA"},
}, // end row
User2: {
friend3: {street: "10th street", zip: "90210", city: "Beverley Hills",
state: "CA"},
friend4: {street: "11th street", zip: "90210", city: "Beverley Hills",
state: "CA"},
}, // end row
}
I see using the java classes to add a User SuperColumn. However, I cannot see
how to add the friend SuperColumn. I could not find examples on how to achieve
this. Can someone give me an example or point to some existing code?
