[SPARK-41959] Improve v1 writes with empty2null

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: SQL
• Labels: correctness
• Assignee: Unassigned
• Reporter: XiDuo You
• Created: 10/Jan/23 04:37
• Updated: 20/Feb/23 08:41
• Resolved: 20/Feb/23 08:41

Issue Links

• fixes: SPARK-40885 Spark will filter out data field sorting when dynamic partitions and data fields are sorted at the same time
• links to: [Github] Pull Request #39475 (ulysses-you)
• links to: [Github] Pull Request #39475 (ulysses-you)