Definition of a single Iceberg table column.
Readonly
Iceberg data type (e.g. string, int, long, timestamp). Parameterized types must include their parameters: decimal(p,s) and fixed[n].
^(boolean|int|long|float|double|decimal([0-9]+, ?[0-9]+)|date|time|timestamp|timestamptz|string|uuid|fixed[[0-9]+]|binary)$
Column name.
Whether the column is required (non-nullable).
Definition of a single Iceberg table column.