Skip to main content
This is a pre-production deployment of Warehouse. Changes made here affect the production instance of PyPI (pypi.python.org).
Help us improve Python packaging - Donate today!

Django Cassandra Engine - the Cassandra backend for Django

Project Description

All tools you need to start your journey with Apache Cassandra and Django Framework!

Features

  • integration with latest python-driver and optionally dse-driver from DataStax
  • working flush, migrate, sync_cassandra, inspectdb and dbshell commands
  • support for creating/destroying test database
  • accepts all Cqlengine and cassandra.cluster.Cluster connection options
  • automatic connection/disconnection handling
  • works well along with relational databases (as secondary DB)
  • storing sessions in Cassandra
  • working django forms
  • usable admin panel with Cassandra models

Plans (TODO)

  • User model stored in Cassandra (auth module)

Installation

Recommended installation:

pip install django-cassandra-engine

Basic Usage

  1. Add django_cassandra_engine to INSTALLED_APPS in your settings.py file:

    INSTALLED_APPS = ('django_cassandra_engine',) + INSTALLED_APPS
    
  2. Change DATABASES setting:

    DATABASES = {
        'default': {
            'ENGINE': 'django_cassandra_engine',
            'NAME': 'db',
            'TEST_NAME': 'test_db',
            'HOST': 'db1.example.com,db2.example.com',
            'OPTIONS': {
                'replication': {
                    'strategy_class': 'SimpleStrategy',
                    'replication_factor': 1
                }
            }
        }
    }
    
  3. Define some model:

    # myapp/models.py
    
    import uuid
    from cassandra.cqlengine import columns
    from django_cassandra_engine.models import DjangoCassandraModel
    
    class ExampleModel(DjangoCassandraModel):
        example_id    = columns.UUID(primary_key=True, default=uuid.uuid4)
        example_type  = columns.Integer(index=True)
        created_at    = columns.DateTime()
        description   = columns.Text(required=False)
    
  4. Run ./manage.py sync_cassandra

  5. Done!

Documentation

The documentation can be found online here.

License

Copyright (c) 2014-2017, Rafał Furmański.

All rights reserved. Licensed under BSD 2-Clause License.

Release History

Release History

This version
History Node

1.2.2

History Node

1.2.1

History Node

1.2.0

History Node

1.1.1

History Node

1.1.0

History Node

1.0.2

History Node

1.0.1

History Node

1.0

History Node

0.11.1

History Node

0.11.0

History Node

0.10.1

History Node

0.10.0

History Node

0.9.0

History Node

0.8.1

History Node

0.8.0

History Node

0.7.4

History Node

0.7.3

History Node

0.7.2

History Node

0.7.1

History Node

0.7.0

History Node

0.6.6

History Node

0.6.5

History Node

0.6.4

History Node

0.6.3

History Node

0.6.2

History Node

0.6.1

History Node

0.6.0

History Node

0.5.2

History Node

0.5.1

History Node

0.5.0

History Node

0.4.0

History Node

0.3.4

History Node

0.3.3

History Node

0.3.2

History Node

0.3.1

History Node

0.3.0

History Node

0.2.3

History Node

0.2.2

History Node

0.2.1

History Node

0.1.8

History Node

0.1.7

History Node

0.1.6

History Node

0.1.5

History Node

0.1.4

History Node

0.1.3

History Node

0.1.2

History Node

0.1.1

History Node

0.1.0

History Node

0.0.7

History Node

0.0.6

History Node

0.0.5

History Node

0.0.4

History Node

0.0.3

History Node

0.0.2

Download Files

Download Files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
django_cassandra_engine-1.2.2-py2-none-any.whl (38.1 kB) Copy SHA256 Checksum SHA256 2.7 Wheel Aug 29, 2017
django-cassandra-engine-1.2.2.tar.gz (27.1 kB) Copy SHA256 Checksum SHA256 Source Aug 29, 2017

Supported By

WebFaction WebFaction Technical Writing Elastic Elastic Search Pingdom Pingdom Monitoring Dyn Dyn DNS Sentry Sentry Error Logging CloudAMQP CloudAMQP RabbitMQ Heroku Heroku PaaS Kabu Creative Kabu Creative UX & Design Fastly Fastly CDN DigiCert DigiCert EV Certificate Rackspace Rackspace Cloud Servers DreamHost DreamHost Log Hosting