WriteParallel

class aws_cdk.aws_glue_alpha.WriteParallel(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

OFF

(experimental) Write data serially.

Stability:

experimental

ON

(experimental) Write data in parallel.

Stability:

experimental