title: Hive: no result display
body: <p>After I run:</p>
  
  <pre><code>hive&gt; select * from bxdataset where  yearofpublication = "2002";
  </code></pre>
  
  <p>The result is :</p>
  
  <pre><code>MapReduce Jobs Launched: 
  Job 0: Map: 1   
  HDFS Read: 9491 HDFS Write: 0 SUCCESS
  
  Total MapReduce CPU Time Spent: 0 msec
  
  OK
  
  Time taken: 9.651 seconds
  </code></pre>
  
  <p>So there is no any result display. But I'm pretty sure that there exits at least one row which yearofpublication is 2002. And the data type is STRING.</p>