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Array: Extract field The “Array: Extract field” mapper gets the values from a single key of the provided array.

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Fields

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ColumnKey

The key to get the value from

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IndexKey

The key in the provided array to use as the index for the returned array.

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Sample Data

InputColumnKeyIndexKeyResult
[{“name”: “A”,“price”: 19 }, { “name”: “B”,“price”: 10 }]name[“A”, “B”]
[{“name”: “A”,“price”: 19 }, { “name”: “B”,“price”: 10 }]nameprice{ “10”: “B”,“19”: “A”}