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@@ -21,6 +21,17 @@ What are Task Queues?
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What do I need?
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===============
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+.. sidebar:: Version Requirements
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+ :subtitle: Celery version 2.6 runs on
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+
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+ - Python ❨2.5, 2.6, 2.7, 3.2, 3.3❩
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+ - PyPy ❨1.8, 1.9❩
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+ - Jython ❨2.5, 2.7❩.
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+
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+ This is the last version to support Python 2.5,
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+ and from the next version Python 2.6 or newer is required.
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+ The last version to support Python 2.4 was Celery series 2.2.
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+
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*Celery* requires a message broker to send and receive messages,
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but this term has been stretched to include everything from
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financial-grade messaging systems to your fridge.
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@@ -28,7 +39,6 @@ financial-grade messaging systems to your fridge.
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You can run *Celery* on a single or multiple machines, or even
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across datacenters.
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-Celery runs on Python 2.6/2.7/3.2, PyPy and Jython.
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Celery is…
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@@ -66,23 +76,32 @@ Celery is…
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- **Brokers**
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- :ref:`RabbitMQ <broker-rabbitmq>`, :ref:`Redis <broker-redis>`,
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- :ref:`MongoDB <broker-mongodb>`, :ref:`Beanstalk <broker-beanstalk>`,
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- :ref:`CouchDB <broker-couchdb>`, or
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- :ref:`SQLAlchemy <broker-sqlalchemy>`/:ref:`Django ORM <broker-django>`.
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+ - :ref:`RabbitMQ <broker-rabbitmq>`, :ref:`Redis <broker-redis>`,
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+ - :ref:`MongoDB <broker-mongodb>`, :ref:`Beanstalk <broker-beanstalk>`,
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+ - :ref:`CouchDB <broker-couchdb>`, :ref:`SQLAlchemy <broker-sqlalchemy>`,
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+ - :ref:`Django ORM <broker-django>`, and more…
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- **Concurrency**
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- multiprocessing, Eventlet_, gevent_ and threads.
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+ - multiprocessing,
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+ - Eventlet_, gevent_
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+ - threads
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+ - single
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- - **Serialization & Compression**
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+ - **Result Stores**
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- Messages can be serialized using *pickle*, *json*, *yaml*, *msgpack*,
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- and optionally compressed using *zlib* or *bzip2*
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+ - AMQP, Redis
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+ - memcached, MongoDB,
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+ - SQLAlchemy/Django ORM,
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+ - Apache Cassandra.
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- - **Result Stores**
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+ - **Serialization & Compression**
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+
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+ - *pickle*, *json*, *yaml*, *msgpack*.
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+ - *zlib*, *bzip2*, or uncompressed.
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+ - Cryptographic message signing.
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+ - Fine-grained serialization settings.
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- AMQP, Redis, memcached, MongoDB, SQLAlchemy/Django ORM, Apache Cassandra.
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.. topic:: Features
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Ask Solem