title: facing problems while updating rows in hbase
body: <p>I've run  samples : SampleUploader,PerformanceEvaluation and rowcount as given in </p>
  
  <p>hadoop wiki:       <a href="http://wiki.apache.org/hadoop/Hbase/MapReduce" rel="nofollow noreferrer">http://wiki.apache.org/hadoop/Hbase/MapReduce</a> </p>
  
  <p>The problem I'm facing is : table1 is my table with the column family column </p>
  
  <pre><code>&gt;create 'table1','column'
  &gt;put 'table1','row1','column:address','SanFrancisco'
  
  hbase(main):020:0&gt; scan 'table1' 
  ROW COLUMN+CELL                                                 
  row1                        column=column:address, timestamp=1276351974560, value=SanFrancisco
  
  &gt;put 'table1','row1','column:name','Hannah'
  
  hbase(main):020:0&gt; scan 'table1' 
  
  ROW                          COLUMN+CELL                   
  row1                       column=column:address,timestamp=1276351974560,value=SanFrancisco   
  row1                       column=column:name, timestamp=1276351899573, value=Hannah 
  </code></pre>
  
  <p>I want both the columns to appear in the same row as a different version
  similary,
  if i change the name column to sarah, it shows the updated row.... but i want both the old row and the changed row to appear as 2 different versions so that i could make analysis on the data........</p>
  
  <p>what is the mistake im making????</p>
  
  <p>thank u a lot
  sammy</p>