ArrayType¶
-
class
pyspark.sql.types.
ArrayType
(elementType, containsNull=True)[source]¶ Array data type.
- Parameters
elementType –
DataType
of each element in the array.containsNull – boolean, whether the array can contain null (None) values.
Methods
Methods Documentation
-
json
()¶
-
needConversion
()[source]¶ Does this type needs conversion between Python object and internal SQL object.
This is used to avoid the unnecessary conversion for ArrayType/MapType/StructType.
-
classmethod
typeName
()¶