shareable csv data endpoint

ta3_data.md

Endpoint

• http://127.0.0.1:8080/d3m-service/store-ta2ta3-data

(1) Successful Use:

Send over JSON

• data - required key with a list of lists

• filename - optional. if not added, a timestamped file name will be used

• other keys are ignored

• Example data:

{
	"data": [["Gender","NA","NA"],["Grade","5.13492063492064","5.13492063492064"],["Age","10.4259259259259","10.4259259259259"],["Race","NA","NA"],["Urban/Rural","NA","NA"],["School","NA","NA"],["Goals","NA","NA"],["Grades","2.6031746031746","2.6031746031746"],["Sports","2.05026455026455","2.05026455026455"],["Looks","2.11640211640212","2.11640211640212"],["Money","3.23015873015873","3.23015873015873"]],
}

Write process

• The data is first transposed, then written

{
    "success": true,
    "message": "file created!",
    "data": {
        "filename": "/ravens_volume/test_output/185_baseball/temp_storage_root/ta3_data/data_2018-08-08_18-34-51_dtqow.csv",
        "timestamp": "2018-08-08T18:34:51.343"
    }
}

(2) Example of an Error message:

• Input

{
	"data": [1, 2, 3, 4]
}

• Output

{
    "success": false,
    "message": "Failed to transpose the data. The data should be a row of rows. Error: zip argument #1 must support iteration"
}

(3) Successful Use with Filename:

• Input

{
    "filename": "dirname/myfile.csv",
    "data": [["Gender","NA","NA"],["Grade","5.13492063492064","5.13492063492064"],["Age","10.4259259259259","10.4259259259259"],["Race","NA","NA"],["Urban/Rural","NA","NA"],["School","NA","NA"],["Goals","NA","NA"],["Grades","2.6031746031746","2.6031746031746"],["Sports","2.05026455026455","2.05026455026455"],["Looks","2.11640211640212","2.11640211640212"],["Money","3.23015873015873","3.23015873015873"]]
}

• Output: note position of dirname/myfile.csv

{
    "success": true,
    "message": "file created!",
    "data": {
        "filename": "/ravens_volume/test_output/185_baseball/temp_storage_root/ta3_data/dirname/myfile.csv",
        "timestamp": "2018-08-08T18:43:19.688"
    }
}