Package pyspark :: Module sql :: Class StructType

Class StructType

object --+    
         |    
  DataType --+
             |
            StructType

Spark SQL StructType

The data type representing rows. A StructType object comprises a list of StructFields.

Instance Methods

__init__(self, fields)
Creates a StructType

source code

__repr__(self)
repr(x)

source code

Inherited from DataType: __eq__, __hash__, __ne__

Inherited from object: __delattr__, __format__, __getattribute__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties
Inherited from `object`: `__class__`

Method Details

init(self, fields)
(Constructor)

source code

Creates a StructType

>>> struct1 = StructType([StructField("f1", StringType, True)])
>>> struct2 = StructType([StructField("f1", StringType, True)])
>>> struct1 == struct2
True
>>> struct1 = StructType([StructField("f1", StringType, True)])
>>> struct2 = StructType([StructField("f1", StringType, True),
...   [StructField("f2", IntegerType, False)]])
>>> struct1 == struct2
False

Overrides: object.__init__

repr(self)
(Representation operator)

source code

repr(x)

Overrides: object.__repr__: (inherited documentation)

Class StructType

__init__(self, fields) (Constructor)

__repr__(self) (Representation operator)

init(self, fields)
(Constructor)

repr(self)
(Representation operator)