Jungtaek Lim created SPARK-32960:
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Summary: Provide better exception on temporary view against
DataFrameWriterV2
Key: SPARK-32960
URL: https://issues.apache.org/jira/browse/SPARK-32960
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 3.1.0
Reporter: Jungtaek Lim
DataFrameWriterV2 doesn't handle fail-back if catalog.loadTable doesn't provide
any Table instance. This ends up leading temp view to NoSuchTableException.
It's OK to fail for such case unless we want to resolve it later like
DataFrameWriter.insertInto, but throwing NoSuchTableException is probably
confusing, as view is loaded via catalog.loadTable and fails with capability
check, not NoSuchTableException.
We could check in prior whether the table identifier refers temp view, and
provide better exception.
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