[SLIDER-355] Agent is unable to connect to ZK on windows to retrieve AM host and port

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Slider 0.50
• Fix Version/s: Slider 0.60
• Component/s: agent, windows

Environment

windows

• Sprint: Slider October #2
• Assignee: Gour Saha
• Reporter: Sumit Mohanty
• Created: 24/Aug/14 01:09
• Updated: 20/Oct/14 21:31
• Resolved: 07/Oct/14 17:27

Description

Error:

error: (10038, 'An operation was attempted on something that is not a socket')
Exception in thread Thread-3:
Traceback (most recent call last):
  File "C:\Python27\lib\threading.py", line 810, in __bootstrap_inner    self.run()
  File "C:\Python27\lib\threading.py", line 763, in run
    self.__target(*self.__args, **self.__kwargs)
  File "C:\hdpdata\hadoop\local\usercache\hadoop\appcache\application_1407457110795_0012\filecache\14\slider-agent.tar.g
z\slider-agent\kazoo\protocol\connection.py", line 467, in zk_loop
    if retry(self._connect_loop, retry) is STOP_CONNECTING:
  File "C:\hdpdata\hadoop\local\usercache\hadoop\appcache\application_1407457110795_0012\filecache\14\slider-agent.tar.g
z\slider-agent\kazoo\retry.py", line 124, in __call__
    return func(*args, **kwargs)
  File "C:\hdpdata\hadoop\local\usercache\hadoop\appcache\application_1407457110795_0012\filecache\14\slider-agent.tar.g
z\slider-agent\kazoo\protocol\connection.py", line 484, in _connect_loop
    status = self._connect_attempt(host, port, retry)
  File "C:\hdpdata\hadoop\local\usercache\hadoop\appcache\application_1407457110795_0012\filecache\14\slider-agent.tar.g
z\slider-agent\kazoo\protocol\connection.py", line 523, in _connect_attempt
    [], [], timeout)[0]
  File "C:\hdpdata\hadoop\local\usercache\hadoop\appcache\application_1407457110795_0012\filecache\14\slider-agent.tar.g
z\slider-agent\kazoo\handlers\threading.py", line 252, in select
    return select.select(*args, **kwargs)
error: (10038, 'An operation was attempted on something that is not a socket')

Could not connect to zk registry at /registry/org-apache-slider/cl1 in quorum HADOOP1:2181. Error: Connection time-out

Possibly relevant discussion on kazoo -https://github.com/python-zk/kazoo/issues/78