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https://reviews.apache.org/r/62012/
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Review request for Ambari, Myroslav Papirkovskyy, Sid Wagle, and Vitalyi
Brodetskyi.
Bugs: AMBARI-21861
https://issues.apache.org/jira/browse/AMBARI-21861
Repository: ambari
Description
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At 5k we saw this a couple of times. Agent hangs during do_handshake while
establishing ssl connection.
# ThreadID: 139752294471424
File: "/usr/lib64/python2.6/threading.py", line 504, in __bootstrap
self.__bootstrap_inner()
File: "/usr/lib64/python2.6/threading.py", line 532, in __bootstrap_inner
self.run()
File: "/usr/lib/python2.6/site-packages/ambari_agent/HeartbeatThread.py",
line 89, in run
self.register()
File: "/usr/lib/python2.6/site-packages/ambari_agent/HeartbeatThread.py",
line 120, in register
self.establish_connection()
File: "/usr/lib/python2.6/site-packages/ambari_agent/HeartbeatThread.py",
line 214, in establish_connection
self.connection = security.establish_connection(connection_url)
File: "/usr/lib/python2.6/site-packages/ambari_agent/security.py", line
114, in establish_connection
conn.start()
File: "/usr/lib/python2.6/site-packages/ambari_stomp/connect.py", line 46,
in start
self.transport.start()
File: "/usr/lib/python2.6/site-packages/ambari_stomp/transport.py", line
109, in start
self.attempt_connection()
File: "/usr/lib/python2.6/site-packages/ambari_stomp/adapter/websocket.py",
line 89, in attempt_connection
self.ws.connect()
File: "/usr/lib/python2.6/site-packages/ambari_ws4py/client/__init__.py",
line 215, in connect
self.sock.connect(self.bind_addr)
File: "/usr/lib64/python2.6/ssl.py", line 295, in connect
self.do_handshake()
File: "/usr/lib64/python2.6/ssl.py", line 279, in do_handshake
self._sslobj.do_handshake()
Diffs
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ambari-agent/src/main/python/ambari_agent/HeartbeatThread.py b6e1aaf
ambari-common/src/main/python/ambari_ws4py/client/__init__.py 89598ab
Diff: https://reviews.apache.org/r/62012/diff/1/
Testing
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mvn clean test
Thanks,
Andrew Onischuk
