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From Apache Wiki <>
Subject [Cassandra Wiki] Update of "API" by AntonBelyaev
Date Sun, 28 Feb 2010 09:15:16 GMT
Dear Wiki user,

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The "API" page has been changed by AntonBelyaev.


  Counts the columns present in `column_parent`.
+ The method is not O(1). It takes all the columns from disk to calculate the answer. The
only benefit of the method is that you do not need to pull all the columns over Thrift interface
to count them.
  === get_range_slice ===
   . `list<KeySlice> get_range_slice(keyspace, column_parent, predicate, start_key,
finish_key, row_count=100, consistency_level)`

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