apache_beam.typehints.sharded_key_type module¶
Type constraint for ShardedKey.
- Can be used like a type-hint, for instance,
- ‘ShardedKeyType[int]’ ‘ShardedKeyType[Tuple[T]]’
The type constraint is registered to be associated with
apache_beam.coders.coders.ShardedKeyCoder
.
Mostly for internal use.
-
class
apache_beam.typehints.sharded_key_type.
ShardedKeyTypeConstraint
(key_type)[source]¶ Bases:
apache_beam.typehints.typehints.TypeConstraint
-
apache_beam.typehints.sharded_key_type.
ShardedKeyType
¶ alias of
apache_beam.typehints.sharded_key_type.ShardedKeyTypeConstraint