title: Hive tez execution error
body: <p>I am running a hive query and I got the following error when setting the hive.execution.engine=tez, while the query is working under engine=MR. </p>
  
  <pre><code>FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.tez.TezTask
  </code></pre>
  
  <p>My query is an inner join and the data is quite big.</p>
  
  <p>Another thing is that I have met this problem before. But tez works later so I thought it was about something unstable about hive. </p>