diff options
Diffstat (limited to 'kafka/consumer/group.py')
| -rw-r--r-- | kafka/consumer/group.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kafka/consumer/group.py b/kafka/consumer/group.py index 106e96b..1e9b052 100644 --- a/kafka/consumer/group.py +++ b/kafka/consumer/group.py @@ -149,6 +149,9 @@ class KafkaConsumer(six.Iterator): offset commits; 0.8.0 is what is left. If set to 'auto', will attempt to infer the broker version by probing various APIs. Default: auto + api_version_auto_timeout_ms (int): number of milliseconds to throw a + timeout exception from the constructor when checking the broker + api version. Only applies if api_version set to 'auto' metric_reporters (list): A list of classes to use as metrics reporters. Implementing the AbstractMetricsReporter interface allows plugging in classes that will be notified of new metric creation. Default: [] @@ -194,6 +197,7 @@ class KafkaConsumer(six.Iterator): 'ssl_keyfile': None, 'ssl_crlfile': None, 'api_version': 'auto', + 'api_version_auto_timeout_ms': 2000, 'connections_max_idle_ms': 9 * 60 * 1000, # not implemented yet 'metric_reporters': [], 'metrics_num_samples': 2, @@ -230,7 +234,7 @@ class KafkaConsumer(six.Iterator): # Check Broker Version if not set explicitly if self.config['api_version'] == 'auto': - self.config['api_version'] = self._client.check_version() + self.config['api_version'] = self._client.check_version(timeout=(self.config['api_version_auto_timeout_ms']/1000)) assert self.config['api_version'] in ('0.10', '0.9', '0.8.2', '0.8.1', '0.8.0'), 'Unrecognized api version' # Convert api_version config to tuple for easy comparisons |