AnzhiZhang opened a new issue, #3683: URL: https://github.com/apache/texera/issues/3683
## Reproduce Create a dataset by a user. <img width="1694" height="578" alt="Image" src="https://github.com/user-attachments/assets/eee571ff-7d54-4e86-9d06-c5ec84c60f82"; /> Log in as another user, try to create a dataset with the same name. <img width="1076" height="724" alt="Image" src="https://github.com/user-attachments/assets/49e5ba4a-d2ea-4a5b-9dd0-47f7043df210"; /> <img width="1716" height="90" alt="Image" src="https://github.com/user-attachments/assets/cc48a49f-3662-4b4b-956a-6d9f4ce78081"; /> Same error message with display if using the same user. ## Reason Here is the function handling dataset creation. https://github.com/apache/texera/blob/c7fcd9f4278f850e3c1456866ba6f25f85a8f489/core/file-service/src/main/scala/edu/uci/ics/texera/service/resource/DatasetResource.scala#L231-L302 `datasetName` is validated to ensure that there is no duplicate dataset. ## Solution We first come up with a solution to allow users to create a dataset if used by another user. But we find that on line 257, `datasetName` is used as the repository name for LakeFS. This is a kind of ID in LakeFS and is used everywhere. If we want to change this behavior, we need to give another ID to LakeFS, e.g. number ID or uuid. Therefore, the only solution seems to be to update the error message and validation to guide the user to create a dataset with a non-used name. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
