Python parse_args示例

示例#1

文件： consumer2.py 项目： priyankaseethamraju/Data-Engineering

# Using Confluent Python Client for Apache Kafka
#
# =============================================================================

from confluent_kafka import Consumer
import json
import ccloud_lib

from e import load



if __name__ == '__main__':

    # Read arguments and configurations and initialize
    args = ccloud_lib.parse_args()
    config_file = args.config_file
    topic = args.topic
    conf = ccloud_lib.read_ccloud_config(config_file)

    # Create Consumer instance
    # 'auto.offset.reset=earliest' to start reading from the beginning of the
    #   topic if no committed offsets exist
    consumer = Consumer({
        'bootstrap.servers': conf['bootstrap.servers'],
        'sasl.mechanisms': conf['sasl.mechanisms'],
        'security.protocol': conf['security.protocol'],
        'sasl.username': conf['sasl.username'],
        'sasl.password': conf['sasl.password'],
        'group.id': 'python_example_group_1',
        'auto.offset.reset': 'earliest',

示例#2

文件： consumer.py 项目： omkreddy/examples

# =============================================================================
#
# Consume messages from Confluent Cloud
# Using Confluent Python Client for Apache Kafka
#
# =============================================================================

from confluent_kafka import Consumer
import json
import ccloud_lib


if __name__ == '__main__':

    # Initialization
    args = ccloud_lib.parse_args()
    config_file = args.config_file
    topic = args.topic
    conf = ccloud_lib.read_ccloud_config(config_file)

    # Create Consumer instance
    # 'auto.offset.reset=earliest' to start reading from the beginning of the
    #   topic if no committed offsets exist
    c = Consumer({
        'bootstrap.servers': conf['bootstrap.servers'],
        'sasl.mechanisms': 'PLAIN',
        'security.protocol': 'SASL_SSL',
        'sasl.username': conf['sasl.username'],
        'sasl.password': conf['sasl.password'],
        'group.id': 'python_example_group_1',
        'auto.offset.reset': 'earliest'