mindspore/tests/ut/data/dataset/testPyfuncMap/schema.json

{
  "datasetType": "TF",
  "numRows": 12,
  "columns": {
    "col0": {
      "type": "int64",
      "rank": 2,
      "shape": [2, 2]
    },
    "col1": {
      "type": "int64",
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      "shape": [2, 2]
    },
    "col2": {
      "type": "int64",
      "rank": 2,
      "shape": [2, 2]
    }
  }
}