markLineage Parameter

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
Was this page helpful? Let us know how we did:

Send feedback about...

Google Cloud Dataprep Documentation
Need help? Visit our support page.