Anton Okolnychyi created SPARK-34457:
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Summary: DataSource V2: Add default null ordering to SortDirection
Key: SPARK-34457
URL: https://issues.apache.org/jira/browse/SPARK-34457
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 3.2.0
Reporter: Anton Okolnychyi
The SQL standard does not define the default null ordering for a sort
direction. That's why it is up to a query engine. We need to standardize this
in our public connector expressions to avoid ambiguity. That's why I propose to
match the Catalyst expressions.
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