If the first 20 knowledge bases are empty knowledge datasets, other non-empty knowledge datasets cannot be referenced #13204

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opened 2026-02-21 19:11:03 -05:00 by yindo · 1 comment
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Originally created by @deific on GitHub (Apr 22, 2025).

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  • This is only for bug report, if you would like to ask a question, please head to Discussions.
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  • [FOR CHINESE USERS] 请务必使用英文提交 Issue,否则会被关闭。谢谢!:)
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Dify version

1.2.0

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

If the first 20 knowledge bases are empty knowledge datasets, other non-empty knowledge datasets cannot be referenced

✔️ Expected Behavior

non-empty knowledge can be referenced

Actual Behavior

no knowledge show

Originally created by @deific on GitHub (Apr 22, 2025). ### Self Checks - [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 (我已阅读并同意 [Language Policy](https://github.com/langgenius/dify/issues/1542)). - [x] [FOR CHINESE USERS] 请务必使用英文提交 Issue,否则会被关闭。谢谢!:) - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version 1.2.0 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce If the first 20 knowledge bases are empty knowledge datasets, other non-empty knowledge datasets cannot be referenced ### ✔️ Expected Behavior non-empty knowledge can be referenced ### ❌ Actual Behavior no knowledge show
yindo added the 🐞 bug label 2026-02-21 19:11:03 -05:00
yindo closed this issue 2026-02-21 19:11:03 -05:00
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@dosubot[bot] commented on GitHub (Apr 22, 2025):

I couldn't find specific information on the conditions under which a knowledge base is considered empty in Dify, nor any known limitations related to the number of knowledge bases that can be referenced simultaneously [1][2]. However, it seems like you're encountering a bug where non-empty knowledge datasets cannot be referenced if the first 20 knowledge bases are empty. This might be an issue with how Dify handles references between knowledge bases, which I couldn't find detailed information on [1].

Given that this is a bug report, it would be best to ensure that the issue is documented in the repository's issue tracker, as you have done. This will help the maintainers address the problem in future updates.

To continue talking to Dosu, mention @dosu.


Help Dosu learn! Give it feedback: Great Response | Irrelevant Answer | Incorrect Sources | Too Verbose | Hallucination | Bug Report | Other

@dosubot[bot] commented on GitHub (Apr 22, 2025): <!-- Answer --> I couldn't find specific information on the conditions under which a knowledge base is considered empty in Dify, nor any known limitations related to the number of knowledge bases that can be referenced simultaneously <sup>[[1]](https://github.com/langgenius/dify-docs/blob/main/jp/guides/knowledge-base/README.md)</sup><sup>[[2]](https://github.com/langgenius/dify-docs/blob/main/jp/guides/knowledge-base/integrate-knowledge-within-application.md)</sup>. However, it seems like you're encountering a bug where non-empty knowledge datasets cannot be referenced if the first 20 knowledge bases are empty. This might be an issue with how Dify handles references between knowledge bases, which I couldn't find detailed information on <sup>[[1]](https://github.com/langgenius/dify-docs/blob/main/jp/guides/knowledge-base/README.md)</sup>. Given that this is a bug report, it would be best to ensure that the issue is documented in the repository's issue tracker, as you have done. This will help the maintainers address the problem in future updates. <!-- Dosu Comment Footer --> *To continue talking to [Dosu](https://dosu.dev), mention @dosu.* --- <sup>Help Dosu learn! Give it feedback: [Great Response](https://app.dosu.dev/response-feedback/2c41922f-4202-40ce-bd8e-a02c8aecb18c?feedback_type=great_response) | [Irrelevant Answer](https://app.dosu.dev/response-feedback/2c41922f-4202-40ce-bd8e-a02c8aecb18c?feedback_type=irrelevant_answer) | [Incorrect Sources](https://app.dosu.dev/response-feedback/2c41922f-4202-40ce-bd8e-a02c8aecb18c?feedback_type=incorrect_sources) | [Too Verbose](https://app.dosu.dev/response-feedback/2c41922f-4202-40ce-bd8e-a02c8aecb18c?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/2c41922f-4202-40ce-bd8e-a02c8aecb18c?feedback_type=hallucination) | [Bug Report](https://app.dosu.dev/response-feedback/2c41922f-4202-40ce-bd8e-a02c8aecb18c?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/2c41922f-4202-40ce-bd8e-a02c8aecb18c?feedback_type=other)</sup>
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Reference: langgenius/dify#13204