title: HIVE : Hive authorization issues
body: <p>I try to set up authorisations on hive but i have some interogations... 
  First i have turn on hive.security.authorization.enable </p>
  
  <pre><code>hive&gt; set hive.security.authorization.enabled;
  hive.security.authorization.enabled=true
  </code></pre>
  
  <p>when i check grant on default database for user hadoop_user i haven't any grant :</p>
  
  <pre><code>hive&gt; show grant user hadoop_user on database default;
  OK
  Time taken: 1.278 seconds
  </code></pre>
  
  <p>But i can still create table on database :</p>
  
  <pre><code>hive&gt; CREATE TABLE default.authorization_test(key int, value string);
  OK
  Time taken: 0.029 seconds
  </code></pre>
  
  <p>Can be my HDFS right... But when i change if, i can't do anything</p>
  
  <pre><code>hadoop fs -ls /apps/hive/
  Found 1 items
  drwxrwxrwx   - hive users          0 2013-07-26 10:50 /apps/hive/warehouse
  </code></pre>
  
  <p>Thanks for your help</p>