title: Talend (7.0.1) - Cannot modify mapred.job.name at runtime
body: <p>I am having some trouble running a simple tHiveCreateTable job in Talend OS for Big Data (<a href="https://i.stack.imgur.com/aMNRQ.png" rel="nofollow noreferrer">Print of the job where I am getting this error</a>). 
  The Hive connection is fine and the job worked until Ranger was activated in the cluster.</p>
  
  <p>After ranger, I started getting the following log:</p>
  
  <pre><code>   [statistics] connecting to socket on port 3345
     [statistics] connected
     Error while processing statement: Cannot modify mapred.job.name at runtime. It is not in list of params that are allowed to be modified at runtime
     [statistics] disconnected
  </code></pre>
  
  <p>This error occurs either using Tez or MapReduce for the job, throwing an exception in the following line of the automatically generated code:</p>
  
  <pre><code>    // For MapReduce Mode
      stmt_tHiveCreateTable_1.execute("set mapred.job.name=" + queryIdentifier);
  </code></pre>
  
  <p>Do you know any solution or workarround for this?</p>
  
  <p>Thanks in advance</p>