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NOTE: The Trifacta® data types listed in this page reflect the raw data type of the converted column. Depending on the contents of the column, the Transformer Page may re-infer a different data type, when a dataset using this type of source is loaded.

Access/Read

Source Data TypeSupported

Trifacta Data Type

Notes

BIGINT

Y Integer

Tables generated by the Glue crawler from double-quoted CSV files with columns that are inferred by Glue to be this data type result in empty columns when imported to the Trifacta platform. The workaround is to change the column types for these columns in Glue to STRING.

INT

YInteger

STRING

YString

STRUCT

YObject

DOUBLE

YDecimal

Tables generated by the Glue crawler from double-quoted CSV files with columns that are inferred by Glue to be this data type result in empty columns when imported to the Trifacta platform. The workaround is to change the column types for these columns in Glue to STRING.

TIMESTAMP

YDatetime
BOOLEANYBool

Tables generated by the Glue crawler from double-quoted CSV files with columns that are inferred by Glue to be this data type result in empty columns when imported to the Trifacta platform. The workaround is to change the column types for these columns in Glue to STRING.

Write/Publish

Not supported.

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