Count parameter has no effect on subcolumns.
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                 Key: CASSANDRA-356
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-356
             Project: Cassandra
          Issue Type: Bug
          Components: Core
            Reporter: Evan Weaver


I send count=1: 

["get_slice", "Twitter", "test_get_super_sub_keys_with_count", 
<CassandraThrift::ColumnParent column_family:"StatusRelationships", 
super_column:"user_timelines">, <CassandraThrift::SlicePredicate 
slice_range:<CassandraThrift::SliceRange start:"", finish:"", 
is_ascending:true, count:1>>, 1]

The server says:

weakreadlocal reading SliceFromReadCommand(table='Twitter', 
key='test_get_super_sub_keys_with_count', 
column_parent='QueryPath(columnFamilyName='StatusRelationships', 
superColumnName='[...@3def3b56', columnName='null')', start='', finish='', 
isAscending=true, count=1)

But I get back two items:

{[<Cassandra::UUID#13699890>,
  "v1"]=>nil,
 [<Cassandra::UUID#13699880>,
  "v3"]=>nil}

Incidentally, the debug output value for "superColumnName" is not correct.

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