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https://issues.apache.org/jira/browse/SPARK-45713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wenchen Fan resolved SPARK-45713.
---------------------------------
Fix Version/s: 4.0.0
Resolution: Fixed
Issue resolved by pull request 43566
[https://github.com/apache/spark/pull/43566]
> Support registering Python data sources
> ---------------------------------------
>
> Key: SPARK-45713
> URL: https://issues.apache.org/jira/browse/SPARK-45713
> Project: Spark
> Issue Type: Sub-task
> Components: PySpark
> Affects Versions: 4.0.0
> Reporter: Allison Wang
> Assignee: Allison Wang
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
>
> Support registering Python data sources.
> Users can register a Python data source and later use reference it using its
> name.
> {code:java}
> class MyDataSource(DataSource):
> @classmethod
> def name(cls):
> return "my-data-source"
> spark.dataSource.register(MyDataSource){code}
> Users can then use the name of the data source as the format (will be
> supported in SPARK-45639)
> {code:java}
> spark.read.format("my-data-source").load(){code}
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