Python - Multithread to read one file

Today, i am working with python. I need write script to read one file, and get line by line, per line deliver one thread process ( total 10 threads). I want solution, so i chose working with thread and queue.
In python, when procsess initializate, this process will be assigned with queue, and working with this queue. We will put data ( in this case is line) to queue. Process will read from queue, so, all processes can read one file, not overlap :D

import threading
import Queue

#Number of threads
n_thread = 5

#Create queue
queue = Queue.Queue()

class ThreadClass(threading.Thread):
def __init__(self, queue):
threading.Thread.__init__(self)

#Assign thread working with queue
self.queue = queue

def run(self):
while True:

#Get from queue job
host = self.queue.get()
print self.getName() + ":" + host

#signals to queue job is done
self.queue.task_done()

#Create number process
for i in range(n_thread):
t = ThreadClass(queue)
t.setDaemon(True)

#Start thread
t.start()

#Read file line by line
hostfile = open("hosts.txt","r")
for line in hostfile:

#Put line to queue
queue.put(line)

#wait on the queue until everything has been processed
queue.join()

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Thanks for reading
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Security Research
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Nam Habach