[jira] [Assigned] (SPARK-44980) Fix inherited namedtuples to work in createDataFrame

["Hyukjin Kwon (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-44980?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon reassigned SPARK-44980:
------------------------------------

    Assignee: Hyukjin Kwon

> Fix inherited namedtuples to work in createDataFrame
> ----------------------------------------------------
>
>                 Key: SPARK-44980
>                 URL: https://issues.apache.org/jira/browse/SPARK-44980
>             Project: Spark
>          Issue Type: Bug
>          Components: Connect, PySpark
>    Affects Versions: 3.5.0
>            Reporter: Hyukjin Kwon
>            Assignee: Hyukjin Kwon
>            Priority: Major
>
> {code}
> from collections import namedtuple
> MyTuple = namedtuple("MyTuple", ["zz", "b", "a"])
> class MyInheritedTuple(MyTuple):
>     pass
> df = spark.createDataFrame([MyInheritedTuple(1, 2, 3), MyInheritedTuple(11, 22, 33)])
> df.collect()
> {code}
> {code}
> [Row(zz=None, b=None, a=None), Row(zz=None, b=None, a=None)]
> {code}
> should be
> {code}
> [Row(zz=1, b=2, a=3), Row(zz=11, b=22, a=33)]
> {code}



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org