thanks
i looked at the cassandra.thrift definitions
it is unclear as to how to do get_slice on super_columns

can you please type in the statement with the explanations
thanks

On 8/22/09, Michael Greene <michael.greene@gmail.com> wrote:
predicate is a SlicePredice object and consistency_level is a ConsistencyLevel enum

It is helpful to look back at the cassandra.thrift definition instead of only consuming the generated code.  We are working on adding more documentation to the interface though.

Michael


On Sat, Aug 22, 2009 at 4:26 AM, <mobiledreamers@gmail.com> wrote:
 r.client.get_slice( 'Keyspace1', 'tofu', r.ColumnParent('Related', 'Super1'),0, 0)


this doesnt work
what goes for predicate and consistency level

getting this error
cassandra/Cassandra.pyc in send_get_slice(self, keyspace, key, column_parent, predicate, consistency_level)
    149     args.predicate = predicate
    150     args.consistency_level = consistency_level
--> 151     args.write(self._oprot)
    152     self._oprot.writeMessageEnd()
    153     self._oprot.trans.flush()


Cassandra.pyc in write(self, oprot)
    816     if self.predicate != None:
    817       oprot.writeFieldBegin('predicate', TType.STRUCT, 4)
--> 818       self.predicate.write(oprot)
    819       oprot.writeFieldEnd()
    820     if self.consistency_level != None:

AttributeError: 'int' object has no attribute 'write'



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