and automatically replaced if they crash. 1.1.4 Documentation The latest documentation with user guides, tutorials and API reference is hosted at Github. 1.1.5 Installation You can install celery either AsyncResult instances and operates on them as if it was a single task. It supports the following operations: • successful() Returns True if all of the subtasks finished successfully (e.g. did not raise synchronized, this means that you should not update the value by using a previous value, the only reliable operations are increment and decrement. Example 8.6. Internal Module Reference 107 Celery Documentation

to the administrators when tasks fails. 1.1.4 Documentation The latest documentation with user guides, tutorials and API reference is hosted at Github. 1.1.5 Installation You can install Celery either Polling the database for new states is expensive, and so you should increase the polling intervals of operations such as result.wait(), and tasksetresult.join() • Some databases uses a default transaction isolation AsyncResult instances and operates on them as if it was a single task. It supports the following operations: • successful() Returns True if all of the subtasks finished successfully (e.g. did not raise

if they crash. Documentation The latest documentation [http://ask.github.com/celery/] with user guides, tutorials and API reference is hosted at Github. Installation You can install celery either via AsyncResult instances and operates on them as if it was a single task. It supports the following operations: successful() Returns True if all of the subtasks finished successfully (e.g. did not raise an synchronized, this means that you should not update the value by using a previous value, the only reliable operations are increment and decrement. Example >>> max_clients = SharedCounter(initial_value=10) # Thread

when tasks fails. Documentation The latest documentation [http://ask.github.com/celery/] with user guides, tutorials and API reference is hosted at Github. Installation You can install Celery either via Management Guide Introduction Workers RabbitMQ Munin Events Optimizing Introduction Ensuring Operations Worker Settings Concurrency Concurrency with Eventlet © Copyright 2009-2011, Ask Solem & Contributors Polling the database for new states is expensive, and so you should increase the polling intervals of operations such as result.wait(), and tasksetresult.join() Some databases uses a default transaction isolation

when tasks fails. Documentation The latest documentation [http://ask.github.com/celery/] with user guides, tutorials and API reference is hosted at Github. Installation You can install Celery either via Management Guide Introduction Workers RabbitMQ Munin Events Optimizing Introduction Ensuring Operations General Settings Worker Settings Concurrency Concurrency with Eventlet Signals Basics Signals Polling the database for new states is expensive, and so you should increase the polling intervals of operations such as result.wait(), and tasksetresult.join() Some databases use a default transaction isolation

to the administrators when tasks fails. 1.1.4 Documentation The latest documentation with user guides, tutorials and API reference is hosted at Github. 1.1. Introduction 5 Celery Documentation, Release Polling the database for new states is expensive, and so you should increase the polling intervals of operations such as result.wait(), and tasksetresult.join() • Some databases use a default transaction isolation AsyncResult instances and operates on them as if it was a single task. It supports the following operations: • successful() Returns True if all of the subtasks finished successfully (e.g. did not raise

and automatically replaced if they crash. 1.1.4 Documentation The latest documentation with user guides, tutorials and API reference is hosted at Github. 1.1.5 Installation You can install celery either AsyncResult instances and operates on them as if it was a single task. It supports the following operations: • successful() Returns True if all of the subtasks finished successfully (e.g. did not raise queue=None, capacity=1) Queue with rate limited get operations. This uses the token bucket algorithm to rate limit the queue on get operations. Parameters • fill_rate – The rate in tokens/second that

to the administrators when tasks fails. 1.1.4 Documentation The latest documentation with user guides, tutorials and API reference is hosted at Github. 1.1.5 Installation You can install Celery either Polling the database for new states is expensive, and so you should increase the polling intervals of operations such as result.wait(), and tasksetresult.join() 2.2. Tasks 21 Celery Documentation, Release 2 AsyncResult instances and operates on them as if it was a single task. It supports the following operations: • successful() Returns True if all of the subtasks finished successfully (e.g. did not raise

if they crash. Documentation The latest documentation [http://ask.github.com/celery/] with user guides, tutorials and API reference is hosted at Github. Installation You can install celery either via AsyncResult instances and operates on them as if it was a single task. It supports the following operations: successful() Returns True if all of the subtasks finished successfully (e.g. did not raise an queue=None, capacity=1) Queue with rate limited get operations. This uses the token bucket algorithm to rate limit the queue on get operations. Parameters: fill_rate – The rate in tokens/second that

when tasks fails. Documentation The latest documentation [http://ask.github.com/celery/] with user guides, tutorials and API reference is hosted at Github. Installation You can install Celery either via Management Guide Introduction Workers RabbitMQ Munin Events Optimizing Introduction Ensuring Operations Worker Settings Concurrency Concurrency with Eventlet © Copyright 2009-2011, Ask Solem & Contributors Polling the database for new states is expensive, and so you should increase the polling intervals of operations such as result.wait(), and tasksetresult.join() Some databases uses a default transaction isolation