Martin Grund created SPARK-42733:
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Summary: 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: Bug
Components: Connect
Affects Versions: 3.4.0
Reporter: Martin Grund
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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