title: How to delete a queue in rabbit mq
body: <p>I am using rabbitmctl using pika library.
  I use the following code to create a Producer</p>
  
  <pre><code>#!/usr/bin/env python
  import pika
  import time
  import json
  import datetime
  
  
  connection = pika.BlockingConnection(pika.ConnectionParameters(
          host='localhost'))
  channel = connection.channel()
  
  
  
  channel.queue_declare(queue='hello')
  
  def callback(ch, method, properties, body):
      #print " current time: %s "  % (str(int((time.time())*1000)))
  
      print body
  
  channel.basic_consume(callback,
                        queue='hello',
                        no_ack=True)
  
  
  channel.start_consuming()
  </code></pre>
  
  <p>Since I create an existing queue everytime (Over-write the creation of queue in case if queue is not created) The queue has been corrupted due to this.and now I want to delete the queue..how do i do that?</p>