After building the knowledge base through the pipeline, most embedded documents remain stuck in the "queued" status, with only a minimal probability of successful embedding. #18185

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opened 2026-02-21 19:44:37 -05:00 by yindo · 0 comments
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Originally created by @MuDongliang111 on GitHub (Sep 24, 2025).

Self Checks

  • I have read the Contributing Guide and Language Policy.
  • This is only for bug report, if you would like to ask a question, please head to Discussions.
  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report, otherwise it will be closed.
  • 【中文用户 & Non English User】请使用英语提交,否则会被关闭 :)
  • Please do not modify this template :) and fill in all the required fields.

Dify version

1.9.0

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

After creating a knowledge base through the knowledge pipeline, the test run in the "pipeline" works normally and produces results, and everything functions correctly. However, after publishing the "pipeline," when uploading files to the knowledge base, the files remain in the "embedding waiting" state, consistently showing as "queued" (only in very rare cases do they embed successfully, with a status of "available"). Celery does not show any runtime errors, but it also does not receive request processing information. In knowledge bases built without the knowledge pipeline, documents can be embedded normally.

Image Image Image

✔️ Expected Behavior

The knowledge base created through the knowledge pipeline can embed files normally, and the file status is "available."

Actual Behavior

The knowledge base created through the knowledge pipeline can only embed files normally in very few cases; in most situations, it shows "Queued."

Originally created by @MuDongliang111 on GitHub (Sep 24, 2025). ### Self Checks - [x] I have read the [Contributing Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) and [Language Policy](https://github.com/langgenius/dify/issues/1542). - [x] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [x] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [x] I confirm that I am using English to submit this report, otherwise it will be closed. - [x] 【中文用户 & Non English User】请使用英语提交,否则会被关闭 :) - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version 1.9.0 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce After creating a knowledge base through the knowledge pipeline, the test run in the "pipeline" works normally and produces results, and everything functions correctly. However, after publishing the "pipeline," when uploading files to the knowledge base, the files remain in the "embedding waiting" state, consistently showing as "queued" (only in very rare cases do they embed successfully, with a status of "available"). Celery does not show any runtime errors, but it also does not receive request processing information. In knowledge bases built without the knowledge pipeline, documents can be embedded normally. <img width="2329" height="1256" alt="Image" src="https://github.com/user-attachments/assets/473d8f2e-ca2d-4721-84c1-9850a04a8559" /> <img width="2345" height="1261" alt="Image" src="https://github.com/user-attachments/assets/5107587b-1691-4d4b-993f-a53a090da429" /> <img width="2339" height="1265" alt="Image" src="https://github.com/user-attachments/assets/1fe6a0d3-9a8c-4a41-b486-dd7711e7eaea" /> ### ✔️ Expected Behavior The knowledge base created through the knowledge pipeline can embed files normally, and the file status is "available." ### ❌ Actual Behavior The knowledge base created through the knowledge pipeline can only embed files normally in very few cases; in most situations, it shows "Queued."
yindo closed this issue 2026-02-21 19:44:37 -05:00
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Reference: langgenius/dify#18185