title: error in hive metadata: org.apache.thrift.transport.TTransportException: java.net
body: <p>I am using <code>hive-0.9.0</code> with <code>mysql</code> as a metastore.
  I am getting one exception as :</p>
  
  <pre><code>hive&gt; show tables;
  FAILED: Error in metadata: org.apache.thrift.transport.TTransportException:java.net.SocketTimeoutException:Read timed out
  
  FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask 
  Error in metadata: MetaException(message:Could not connect to meta store using any of the URIs provided)  
  </code></pre>
  
  <p>Any pointers on to would be helpful.</p>
  
  <p>Regards
  Neeraj</p>