Yuming Wang created SPARK-43859:
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Summary: Override toString in LateralColumnAliasReference
Key: SPARK-43859
URL: https://issues.apache.org/jira/browse/SPARK-43859
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 3.5.0
Reporter: Yuming Wang
{code:sql}
select id + 1 as a1, a1 + 2 as a3 from range(10);
{code}
Before:
{noformat}
Project [(id#2L + 1) AS a1#0, (lateralAliasReference('a1, a1, 'a1) + 2) AS a3#1]
+- Range (0, 10, step=1, splits=None)
{noformat}
After:
{noformat}
Project [(id#2L + 1) AS a1#0, (lateralAliasReference(a1) + 2) AS a3#1]
+- Range (0, 10, step=1, splits=None)
{noformat}
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