SurplusCharHandlingAction

class aws_cdk.aws_glue_alpha.SurplusCharHandlingAction(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)

Bases: Enum

(experimental) Specifies how to handle data being loaded that exceeds the length of the data type defined for columns containing VARCHAR, CHAR, or string data.

By default, Redshift Spectrum sets the value to null for data that exceeds the width of the column.

See:

https://docs.aws.amazon.com/redshift/latest/dg/r_CREATE_EXTERNAL_TABLE.html#r_CREATE_EXTERNAL_TABLE-parameters - under “TABLE PROPERTIES” > “surplus_char_handling”

Stability:

experimental

Attributes

DISABLED

(experimental) Doesn’t perform surplus character handling.

Stability:

experimental

DROP_ROW

(experimental) Replaces each value in the row with null.

Stability:

experimental

FAIL

(experimental) Cancels queries that return data exceeding the column width.

Stability:

experimental

SET_TO_NULL

(experimental) Replaces data that exceeds the column width with null.

Stability:

experimental

TRUNCATE

(experimental) Removes the characters that exceed the maximum number of characters defined for the column.

Stability:

experimental