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doc-exports/docs/modelarts/umn/modelarts_05_0254.html
Lai, Weijian 6aa966a79a ModelArts UMN 24.3.0 version 
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: Lai, Weijian <laiweijian4@huawei.com>
Co-committed-by: Lai, Weijian <laiweijian4@huawei.com>
2024-11-02 09:04:52 +00:00

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How Do I Merge Two Datasets?

Datasets cannot be merged.

However, you can perform the following operations to merge the data of two datasets into one dataset.

For example, to merge datasets A and B, do the following:

  1. Publish datasets A and B.
  2. Obtain the manifest files of the two datasets from the OBS path set for Output Dataset Path.
  3. Create empty dataset C and select an empty OBS folder for Input Dataset Path.
  4. Import the manifest files of datasets A and B to dataset C.

    After the import is complete, data in datasets A and B is merged into dataset C. To use the merged dataset, publish dataset C.

Parent topic: Data Management