django-kafka-streamer is a Django application and library for streaming data to Apache Kafka.
Features:
Setup signal handlers to ORM models to transparently send create/update/delete events to Kafka
Handle database object relations
Celery task to stream large amount of data in background
Links:
Documentation: http://django-kafka-streamer.readthedocs.io/
Consumer library: https://github.com/lostclus/aiosafeconsumer
Example application: https://github.com/lostclus/WeatherApp
Usage:
yourapp/models.py:
from django.db import models
class MyModel(models.Model):
field1 = models.IntegerField()
field2 = models.CharField(max_length=10)
yourapp/stramers.py:
from kafkastreamer import Streamer, register
from .models import MyModel
@register(MyModel)
class MyModelStreamer(Streamer):
topic = "model-a"
yourproject/settings.py:
INSTALLED_APPS = [
...
"kafkastreamer",
]
KAFKA_STREAMER = {
"BOOTSTRAP_SERVERS": ["localhost:9092"],
},
Any changes in MyModel data will be automatically streamed to Kafka. To force stream all data in all registered models type:
python manage.py kafkastreamer_refresh
The data streamed to the model-a Kafka topic has following structure:
{
"_time": "2023-01-01T00:00:00Z",
"_type": "create",
"id": 1,
"field1": 1,
"field2": "abc"
}
1 maintainer
Metadata
1 maintainer
Release files for django-kafka-streamer 1.4.1
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| File | Size | Uploaded | Provenance | Actions |
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| django_kafka_streamer-1.4.1-py3-none-any.whl | Python 3 | none | any | Details for django_kafka_streamer-1.4.1-py3-none-any.whl |
Total release size: 50.6 kB
Release files / django_kafka_streamer-1.4.1.tar.gz
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|---|---|
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