Duplicate file uploads. #2595

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opened 2026-02-21 17:47:39 -05:00 by yindo · 0 comments
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Originally created by @wang14597 on GitHub (Apr 25, 2024).

Originally assigned to: @JohnJyong on GitHub.

Self Checks

  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report (我已阅读并同意 Language Policy).
  • Pleas do not modify this template :) and fill in all the required fields.

1. Is this request related to a challenge you're experiencing?

Yes, I think optimizing this issue could bring me joy.

2. Describe the feature you'd like to see

When using "Create Knowledge" to upload a file, it should not repeat the upload if the file has already been uploaded.
And the web page should provide a notification that the file has already been uploaded to help improve user experience.
When deleting a dataset, the associated uploaded files should also be deleted, including document, etc.

3. How will this feature improve your workflow or experience?

Files that have already been uploaded will not be uploaded again, which can reduce the storage space on local disks or AWS S3 and so on, avoiding the waste of storage space.

4. Additional context or comments

No response

5. Can you help us with this feature?

  • I am interested in contributing to this feature.
Originally created by @wang14597 on GitHub (Apr 25, 2024). Originally assigned to: @JohnJyong on GitHub. ### Self Checks - [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] Pleas do not modify this template :) and fill in all the required fields. ### 1. Is this request related to a challenge you're experiencing? Yes, I think optimizing this issue could bring me joy. ### 2. Describe the feature you'd like to see When using "Create Knowledge" to upload a file, it should not repeat the upload if the file has already been uploaded. And the web page should provide a notification that the file has already been uploaded to help improve user experience. When deleting a dataset, the associated uploaded files should also be deleted, including document, etc. ### 3. How will this feature improve your workflow or experience? Files that have already been uploaded will not be uploaded again, which can reduce the storage space on local disks or AWS S3 and so on, avoiding the waste of storage space. ### 4. Additional context or comments _No response_ ### 5. Can you help us with this feature? - [X] I am interested in contributing to this feature.
yindo added the 💪 enhancement label 2026-02-21 17:47:39 -05:00
yindo closed this issue 2026-02-21 17:47:39 -05:00
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Reference: langgenius/dify#2595