kafka-replay 0.1.0

A CLI tool to fetch Kafka messages within a specified time range

Kafka Replay CLI

A simple command-line tool to fetch Kafka messages from a specific time range. Useful for replaying messages or debugging Kafka topics.

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🚀 Installation

Install from PyPI:

pip install kafka-replay

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🔧 Usage

kafka-replay --broker <KAFKA_BROKER> --topic <TOPIC> --start-time "<START_TIME>" --end-time "<END_TIME>"

Example:

kafka-replay --broker "localhost:9092" --topic "my_topic" --start-time "2024-03-31 10:00:00" --end-time "2024-03-31 11:00:00"

To save the output to a file:

kafka-replay --broker "localhost:9092" --topic "my_topic" --start-time "2024-03-31 10:00:00" --end-time "2024-03-31 11:00:00" --output results.json

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Using as a Library You can also use it in Python scripts:

from kafka_replay import KafkaReplay

kafka = KafkaReplay(broker="localhost:9092", topic="my_topic")
messages = kafka.fetch_messages("2024-03-31 10:00:00", "2024-03-31 11:00:00")

print(messages)

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🛠 Features Fetch Kafka messages between a given time range.

Supports CLI and Python API usage.

Saves output as JSON file (optional).

Graceful error handling.

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📜 License This project is licensed under the MIT License - see the LICENSE file for details.

🤝 Contributing Contributions are welcome! Please open an issue or submit a pull request.

Next Steps Add tests

Improve performance for large data fetches

Support for different output formats (CSV, Parquet, etc.)

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🌟 Show Your Support

If you find this tool helpful, please consider ⭐ starring the repository on GitHub!