title: get slice returning inconsistent results
body: <p>I'm using a wide column index to order records in a timeline fashion, a la:</p>
  
  <pre><code>"TimelineIndex" //CF name
    [CFName] //row key
      [TimeUUID]:[CFRowKey] //column name/value
      [TimeUUID]:[CFRowKey] //column name/value
      [TimeUUID]:[CFRowKey] //column name/value
      [TimeUUID]:[CFRowKey] //column name/value
  </code></pre>
  
  <p>Assume I have 10 records in the TimelineIndex CF with one column per day, ranging from '01/01/2013 12:00:00' to '10/01/2013 12:00:00' (as TimeUUIDs), and I run the following get_slice() command:</p>
  
  <pre><code>var predicate = new SlicePredicate(){ Slice_range = new SliceRange() {
  {
    Start = TimeGenerator.GetTimeUUID(new DateTime("06/01/2013 12:00:00"),
    Finish = TimeGenerator.GetTimeUUID(new DateTime("11/01/2013 12:00:00"),
    Count = 5,
    Reversed = false
  }};
  var results = client.get_slice([CFName], parent, predicate, consitencylevel.one);
  </code></pre>
  
  <p>The columns returned by this query aren't always consistent. The majority of the time the column named '06/01/2013 12:00:00' is returned, but every so often (about 1 in 10 executions) that column is excluded from the results and I end up with only 4 columns returned.</p>
  
  <p>I cant for the life of me figure out why I would be getting inconsistent results here. Can any suggest a reason for this?</p>
  
  <p>And before anyone says, I know its not advisable to use Thrift directly - this is purely a proof of concept exercise!</p>