[jira] [Created] (SPARK-37431) pyspark.{ml, mllib}.linalg.Vector API

["Maciej Szymkiewicz (Jira)" <ji...@apache.org>]

Maciej Szymkiewicz created SPARK-37431:
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             Summary: pyspark.{ml, mllib}.linalg.Vector API
                 Key: SPARK-37431
                 URL: https://issues.apache.org/jira/browse/SPARK-37431
             Project: Spark
          Issue Type: Improvement
          Components: ML, MLlib, PySpark
    Affects Versions: 3.3.0
            Reporter: Maciej Szymkiewicz


At the moment both {{Vector}} implementations have minimal API. {{mllib}}

{code:python}
class Vector(object):
    __UDT__ = ....
    def toArray(self): ...
    def asML(self): ...
{code}

{{ml}}

{code:python}
class Vector(object):
    __UDT__ = ...
    def toArray(self): ...

{code}

which doesn't cover actual API being used.

This causes typing issues, when we expect any {{Vector}}.



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