title: Hive - Adding comments to tables
body: <p>When I try to add comments to my Hive table,</p>
  
  <pre><code>ALTER TABLE table1 SET TBLPROPERTIES ('comment' = new_comment);
  </code></pre>
  
  <p>I get the following error:</p>
  
  <pre><code>FAILED: ParseException line 1:64 mismatched input 'new_comment' expecting StringLiteral near '=' in specifying key/value property
  </code></pre>
  
  <p>Anyone know how to properly add a comment?</p>