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Trifacta Dataprep


On January 27, 2021, Google is changing the required permissions for attaching IAM roles to service accounts. If you are using IAM roles for your Google service accounts, please see Changes to User Management.


When set to true, the names of new columns are prepended with the name of the source column. Example:

Source ColumnOutput Column

Nested key references are appended to the column name:

Source ColumnKey ValueOutput Column
mySourceColumnkeys: '[Key1][Key2]'mySourceColumn_Key1_Key2

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