Discussions

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  Duplication of tasks when both task_reject_on_worker_lost and task_acks_late are True & a BaseException is raised

  nicklyra started Dec 11, 2024 in General

  

  

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  chains with ignore_result don't emit logs and only the first task executes

  MajorDallas asked May 15, 2026 in Q&A · Unanswered

  

  

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  Celery worker stops consuming Redis tasks after broker connection reset (Connection reset by peer) and does not recover automatically - Reopen #10205

  Issue Type: Bug Report

  ratnadeep4you asked May 6, 2026 in Q&A · Unanswered

  

  

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  Django integration and experimental features

  prafulgulani started May 29, 2026 in General

  

  

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  SIGSEGV on macOS with Python 3.13 + Celery prefork pool

  Gyaak asked Feb 18, 2026 in Q&A · Unanswered

  

  

  

  

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  Priorities not respected in complex workflow, after workflow changed by celery

  mdedonno1337 asked May 18, 2026 in Q&A · Unanswered

  

  

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  Celery worker may miss SIGTERM during early startup and continue processing tasks indefinitely in Kubernetes

  ssh2003 asked Mar 19, 2026 in Q&A · Answered

  

  

  

  

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  Chain with a group of a single task

  edwardreed81 asked Apr 29, 2024 in Q&A · Unanswered

  

  

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  Beat doesn't load all scheduled tasks anymore

  MajorDallas asked Apr 2, 2026 in Q&A · Unanswered

  

  

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  conflicting dependencies while building docker image of celery

  Sauraj1234 started Jun 17, 2022 in General

  

  

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  What is the correct use, if any, of AsyncResult.then()?

  MajorDallas asked Aug 22, 2024 in Q&A · Unanswered

  

  

  

  

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  PROPOSAL: XMPP as a broker backend

  Issue Type: Feature Request

  phdavis1027 started Aug 7, 2025 in Ideas

  

  

  

  

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  Asynchronous tasks support

  meowfishorg asked May 28, 2024 in Q&A · Unanswered

  

  

  

  

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  How to prevent all period tasks executed immediately when beat restart?

  tsingwang asked Feb 20, 2023 in Q&A · Answered

  

  

  

  

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  Did bound errbacks regress?

  MajorDallas asked Mar 30, 2026 in Q&A · Unanswered

  

  

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  Thoughts on moving to pyproject.toml for celery

  dpgraham4401 started Mar 25, 2026 in Ideas · Closed

  

  

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  How to list all periodic tasks

  RemiDesgrange asked Jan 10, 2024 in Q&A · Unanswered

  

  

  

  

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  pubsub extra missing

  dmiracle asked May 2, 2025 in Q&A · Unanswered

  

  

  

  

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  bug: Messages requested from SQS queue just after to warm shutdown are taken off queue and processed only when visibility timeout is reached on a new worker

  FlogFr asked Mar 2, 2026 in Q&A · Unanswered

  

  

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  bug: after_return handler does not execute for retry/reject/ignore states

  farkmarnum asked Jan 2, 2026 in Q&A · Closed · Answered

  

  

  

  

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  Celery does not work with deferred annotations in 3.14+

  93578237 started Feb 8, 2026 in General · Closed

  

  

  

  

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  Chaining Chords produces enormously big messages causing OOM on workers

  Component: Canvas Status: Has Testcase ✔ Issue Type: Bug Report Issue Type: Regression

  brabiega asked Aug 22, 2018 in Q&A · Answered

  

  

  

  

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  A new sqlalchemy database scheduler I made 🎉

  farahats9 started Jun 18, 2023 in Show and tell

  

  

  

  

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  worker stops consuming tasks after redis reconnection on celery 5

  fcovatti asked Feb 2, 2022 in Q&A · Answered

  

  

  

  

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  Redis + Celery task.retry(...) leads to exponential task duplication and memory exhaustion

  ultra-andy asked Oct 23, 2025 in Q&A · Answered

  

  

  

  

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