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Python/Guides/

Core

The building blocks of every flexiq application.

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TasksDefine tasks with @queue.task(), configure retries, timeouts, and options Task DiscoveryDeclare tasks with @flexiq.task() and claim them with autodiscover()WorkersStart workers, control concurrency, graceful shutdown Execution ModelsHow tasks move from enqueue to completion Queues & PriorityNamed queues, priority levels, and routing Enqueue OptionsPer-job overrides — priority, delay, timeout, dedup keys, expiry, dependencies CancellationCancel a pending job, ask a running one to stop, report progress SchedulingPeriodic tasks with cron expressions PredicatesGate execution with a serializable predicate DSL — time windows, feature flags Task BatchingCollect many small calls into a single job Pub/SubFan a published message out to independent subscribers, each its own job WorkflowsChains, groups, and chords for multi-step pipelines