diff options
| author | Dana Powers <dana.powers@gmail.com> | 2016-01-27 13:16:09 -0800 |
|---|---|---|
| committer | Dana Powers <dana.powers@gmail.com> | 2016-01-27 16:20:28 -0800 |
| commit | 421977a3421d505a22d3c26aff5fbbd1b209bbba (patch) | |
| tree | b7a2837ef907dd6ec941d58fea35c899844da77f | |
| parent | 0daab2cadca1751103e92189a96d769d7050e097 (diff) | |
| download | kafka-python-421977a3421d505a22d3c26aff5fbbd1b209bbba.tar.gz | |
Catch dns lookup errors when attempting to connect to nodes
| -rw-r--r-- | kafka/conn.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/kafka/conn.py b/kafka/conn.py index a611e2b..14c3b50 100644 --- a/kafka/conn.py +++ b/kafka/conn.py @@ -82,7 +82,10 @@ class BrokerConnection(object): self._sock.setsockopt(socket.SOL_SOCKET, socket.SO_SNDBUF, self.config['send_buffer_bytes']) self._sock.setblocking(False) - ret = self._sock.connect_ex((self.host, self.port)) + try: + ret = self._sock.connect_ex((self.host, self.port)) + except socket.error as ret: + pass self.last_attempt = time.time() if not ret or ret is errno.EISCONN: @@ -105,7 +108,10 @@ class BrokerConnection(object): self.last_failure = time.time() else: - ret = self._sock.connect_ex((self.host, self.port)) + try: + ret = self._sock.connect_ex((self.host, self.port)) + except socket.error as ret: + pass if not ret or ret is errno.EISCONN: self.state = ConnectionStates.CONNECTED elif ret is not errno.EALREADY: |