title: CQLSH COPY command failed : get_num_processes() takes no keyword arguments
body: <p>I am working on a Cassandra database, where I have to recreate a keyspace, and redirect data in the table of that keyspace. I successfully create the keyspace, but when I want to redirect the data :</p>
  
  <pre><code>copy table_name from './file_name.csv' with header=false;
  </code></pre>
  
  <p>I get this error :</p>
  
  <blockquote>
    <p>get_num_processes() takes no keyword arguments</p>
  </blockquote>
  
  <p>I tried to delete the copyutil.so file, like it was suggested in the question :
  <a href="https://stackoverflow.com/questions/37077446/get-num-processes-takes-no-keyword-arguments-csv-cassandra">get_num_processes() takes no keyword arguments (CSV &lt;-&gt; CASSANDRA)</a></p>
  
  <p>but it didn't work...</p>
  
  <p>Thank you</p>