Created
April 29, 2020 08:02
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Adjusted Avro Producer code due to change in parse_command_line_args function
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#!/usr/bin/env python | |
import json | |
import uuid | |
from confluent_kafka.avro import AvroProducer | |
from utils.load_avro_schema_from_file import load_avro_schema_from_file | |
from utils.parse_command_line_args import parse_command_line_args | |
def send_record(args): | |
if args.record_value is None: | |
raise AttributeError("--record-value is not provided.") | |
if args.schema_file is None: | |
raise AttributeError("--schema-file is not provided.") | |
key_schema, value_schema = load_avro_schema_from_file(args.schema_file) | |
producer_config = { | |
"bootstrap.servers": args.bootstrap_servers, | |
"schema.registry.url": args.schema_registry | |
} | |
producer = AvroProducer(producer_config, default_key_schema=key_schema, default_value_schema=value_schema) | |
key = args.record_key if args.record_key else str(uuid.uuid4()) | |
value = json.loads(args.record_value) | |
try: | |
producer.produce(topic=args.topic, key=key, value=value) | |
except Exception as e: | |
print(f"Exception while producing record value - {value} to topic - {args.topic}: {e}") | |
else: | |
print(f"Successfully producing record value - {value} to topic - {args.topic}") | |
producer.flush() | |
if __name__ == "__main__": | |
send_record(parse_command_line_args()) |
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