Definition: It's a file used in Kafka for specifying connection settings.
Detailed Definition: It's a configuration file in the format `broker\_conf` that specifies various parameters such as:
Topic name
Broker host name
Port number to connect to broker on (default is localhost)
Producer queue size
Consumer queue size
Broker message timeout
Topic partition limit
It's used in Kafka to configure the connection settings for a specific producer.
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