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Posted to issues@spark.apache.org by "Takuya Ueshin (Jira)" <ji...@apache.org> on 2023/03/09 18:27:00 UTC
[jira] [Updated] (SPARK-42733) df.write.format().save() should support calling with no path or table name
[ https://issues.apache.org/jira/browse/SPARK-42733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Takuya Ueshin updated SPARK-42733:
----------------------------------
Parent: SPARK-41284
Issue Type: Sub-task (was: Bug)
> df.write.format().save() should support calling with no path or table name
> --------------------------------------------------------------------------
>
> Key: SPARK-42733
> URL: https://issues.apache.org/jira/browse/SPARK-42733
> Project: Spark
> Issue Type: Sub-task
> Components: Connect
> Affects Versions: 3.4.0
> Reporter: Martin Grund
> Priority: Major
>
> When calling `session.range(5).write.format("xxx").options().save()` Spark Connect currently throws an assertion error because it expects that either path or tableName are present. According to our current PySpark implementation that is not necessary though.
>
> {code:python}
> if format is not None:
> self.format(format)
> if path is None:
> self._jwrite.save()
> else:
> self._jwrite.save(path)
> {code}
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