Maciej Szymkiewicz created SPARK-37972:
------------------------------------------
Summary: Typing incompatibilities with numpy~=1.22
Key: SPARK-37972
URL: https://issues.apache.org/jira/browse/SPARK-37972
Project: Spark
Issue Type: Bug
Components: MLlib, PySpark
Affects Versions: 3.3.0
Reporter: Maciej Szymkiewicz
When type checked against {{numpy==1.22}} mypy detects following issues:
{code:python}
python/pyspark/mllib/linalg/__init__.py:101: error: Argument 1 to "DenseVector"
has incompatible type "Union[Any, _SupportsArray[dtype[Any]],
_NestedSequence[_SupportsArray[dtype[Any]]], complex, str, bytes,
_NestedSequence[Union[bool, int, float, complex, str, bytes]], range]";
expected "Union[bytes, ndarray[Any, Any], Iterable[float]]" [arg-type]
python/pyspark/mllib/linalg/__init__.py:137: error: Argument 1 to "len" has
incompatible type "Union[Any, _SupportsArray[dtype[Any]],
_NestedSequence[_SupportsArray[dtype[Any]]], complex, str, bytes,
_NestedSequence[Union[bool, int, float, complex, str, bytes]], range]";
expected "Sized" [arg-type]
python/pyspark/mllib/linalg/__init__.py:412: error: Argument 2 to "norm" has
incompatible type "Union[float, str]"; expected "Union[None, float,
Literal['fro'], Literal['nuc']]" [arg-type]
python/pyspark/mllib/linalg/__init__.py:457: error: No overload variant of
"dot" matches argument types "ndarray[Any, Any]", "Iterable[float]"
[call-overload]
python/pyspark/mllib/linalg/__init__.py:457: note: Possible overload variant:
python/pyspark/mllib/linalg/__init__.py:457: note: def dot(a:
Union[_SupportsArray[dtype[Any]], _NestedSequence[_SupportsArray[dtype[Any]]],
bool, int, float, complex, str, bytes, _NestedSequence[Union[bool, int, float,
complex, str, bytes]]], b: Union[_SupportsArray[dtype[Any]],
_NestedSequence[_SupportsArray[dtype[Any]]], bool, int, float, complex, str,
bytes, _NestedSequence[Union[bool, int, float, complex, str, bytes]]], out:
None = ...) -> Any
python/pyspark/mllib/linalg/__init__.py:457: note: <1 more non-matching
overload not shown>
python/pyspark/mllib/linalg/__init__.py:707: error: Argument 2 to "norm" has
incompatible type "Union[float, str]"; expected "Union[None, float,
Literal['fro'], Literal['nuc']]" [arg-type]
{code}
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
