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https://issues.apache.org/jira/browse/SPARK-37972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Maciej Szymkiewicz updated SPARK-37972:
---------------------------------------
Description:
When type checked against {{numpy==1.22}} mypy detects following issues:
{code:python}
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}
was:
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}
> Typing incompatibilities with numpy==1.22.x
> -------------------------------------------
>
> 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
> Priority: Minor
>
> When type checked against {{numpy==1.22}} mypy detects following issues:
> {code:python}
> 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}
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