title: Get multiple columns based on single column filter in Hbase
body: <p>I have column family as <code>cf1</code>, and I want to access all the columns with in that row where <code>EqID='Eq1'</code>,
  I have used <strong>ValueFilter</strong>, but it only return me the EqID column.</p>
  
  <pre><code>hbase(main):004:0&gt; scan 'abc', { COLUMNS =&gt; ['cf1:Value', 'cf1:EqID'],FILTER =&gt; "ValueFilter( =, 'binaryprefix:Eq1' )" }
  ROW                   COLUMN+CELL                                               
   row1                 column=cf1:EqID, timestamp=1401092981867, value=Eq1 
  </code></pre>
  
  <p>Above i got the row1 but not column <strong>Value</strong> ,Similarly with get,</p>
  
  <pre><code>get 'abc', 'row1', {FILTER =&gt; "ValueFilter( =, 'binaryprefix:Eq1' )"}
     COLUMN                CELL                                                      
       cf1:EqID             timestamp=1401092981867, value=Eq1                        
      1 row(s) in 0.0120 seconds
  </code></pre>
  
  <p>I didn't get the value of <strong>Value</strong> column. Is it possible to get the value of other column,where the condition of 1 column meet? Is it possible or row key is the only way?</p>
  
  <p>Thanks. </p>