Setting Default value in Data Factory Copy Activity in mappings









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Just wondering how can we set a Default value in Data Factory Copy Activity in mappings.



Trying to do following



Azure Data Factory Source Dataset value from Parameter



But if that's not possible, can I set a default value through parameter while defining mappings?






azure-data-factory-2







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    up vote
    0
    down vote

    favorite












    Just wondering how can we set a Default value in Data Factory Copy Activity in mappings.



    Trying to do following



    Azure Data Factory Source Dataset value from Parameter



    But if that's not possible, can I set a default value through parameter while defining mappings?






    azure-data-factory-2







    share|improve this question























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      Just wondering how can we set a Default value in Data Factory Copy Activity in mappings.



      Trying to do following



      Azure Data Factory Source Dataset value from Parameter



      But if that's not possible, can I set a default value through parameter while defining mappings?






      azure-data-factory-2







      share|improve this question













      Just wondering how can we set a Default value in Data Factory Copy Activity in mappings.



      Trying to do following



      Azure Data Factory Source Dataset value from Parameter



      But if that's not possible, can I set a default value through parameter while defining mappings?






      azure-data-factory-2




      azure-data-factory-2






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 6 at 18:25









      InTheWorldOfCodingApplications

      86451952




      86451952






















          1 Answer
          1






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          up vote
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          down vote



          accepted










          To achieve your requirement, you could define a pipeline parameter with "Object" type and give it a default value, eg. name it as "columnMapping" and set the default value as:




          "type": "Object",
          "defaultValue":
          "type": "TabularTranslator",
          "columnMappings":
          "Prop_0": "Prop_0",
          "Prop_1": "Prop_1",
          "Prop_2": "Prop_2"




          then assign the parameter to the copy activity column mapping:



          "translator":
          "value": "@pipeline().parameters.columnMappings",
          "type": "Expression"






          share|improve this answer




















          • Great. Many thanks
            – InTheWorldOfCodingApplications
            Nov 13 at 14:38










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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          up vote
          1
          down vote



          accepted










          To achieve your requirement, you could define a pipeline parameter with "Object" type and give it a default value, eg. name it as "columnMapping" and set the default value as:




          "type": "Object",
          "defaultValue":
          "type": "TabularTranslator",
          "columnMappings":
          "Prop_0": "Prop_0",
          "Prop_1": "Prop_1",
          "Prop_2": "Prop_2"




          then assign the parameter to the copy activity column mapping:



          "translator":
          "value": "@pipeline().parameters.columnMappings",
          "type": "Expression"






          share|improve this answer




















          • Great. Many thanks
            – InTheWorldOfCodingApplications
            Nov 13 at 14:38














          up vote
          1
          down vote



          accepted










          To achieve your requirement, you could define a pipeline parameter with "Object" type and give it a default value, eg. name it as "columnMapping" and set the default value as:




          "type": "Object",
          "defaultValue":
          "type": "TabularTranslator",
          "columnMappings":
          "Prop_0": "Prop_0",
          "Prop_1": "Prop_1",
          "Prop_2": "Prop_2"




          then assign the parameter to the copy activity column mapping:



          "translator":
          "value": "@pipeline().parameters.columnMappings",
          "type": "Expression"






          share|improve this answer




















          • Great. Many thanks
            – InTheWorldOfCodingApplications
            Nov 13 at 14:38












          up vote
          1
          down vote



          accepted







          up vote
          1
          down vote



          accepted






          To achieve your requirement, you could define a pipeline parameter with "Object" type and give it a default value, eg. name it as "columnMapping" and set the default value as:




          "type": "Object",
          "defaultValue":
          "type": "TabularTranslator",
          "columnMappings":
          "Prop_0": "Prop_0",
          "Prop_1": "Prop_1",
          "Prop_2": "Prop_2"




          then assign the parameter to the copy activity column mapping:



          "translator":
          "value": "@pipeline().parameters.columnMappings",
          "type": "Expression"






          share|improve this answer












          To achieve your requirement, you could define a pipeline parameter with "Object" type and give it a default value, eg. name it as "columnMapping" and set the default value as:




          "type": "Object",
          "defaultValue":
          "type": "TabularTranslator",
          "columnMappings":
          "Prop_0": "Prop_0",
          "Prop_1": "Prop_1",
          "Prop_2": "Prop_2"




          then assign the parameter to the copy activity column mapping:



          "translator":
          "value": "@pipeline().parameters.columnMappings",
          "type": "Expression"







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 11 at 9:07









          Wang Zhang

          2462




          2462











          • Great. Many thanks
            – InTheWorldOfCodingApplications
            Nov 13 at 14:38
















          • Great. Many thanks
            – InTheWorldOfCodingApplications
            Nov 13 at 14:38















          Great. Many thanks
          – InTheWorldOfCodingApplications
          Nov 13 at 14:38




          Great. Many thanks
          – InTheWorldOfCodingApplications
          Nov 13 at 14:38

















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