title: Cassandra-CQl : Change Clustering order for Created Column Family
body: <p>I know that I can define clustering order when I create a table by cql as code below:</p>
  
  <pre><code>create table test(
  id int,
  time timestamp,
  value text,
  primary key(id,time)) with clustering order by (time desc)
  </code></pre>
  
  <p>but I want change the clustering for table test after its creation with alter:</p>
  
  <pre><code>alter table  test
  with clustering order by (item asc)
  </code></pre>
  
  <p>but I got error by that.
  Thanks for any help.</p>