Weichen Xu created SPARK-28782:
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Summary: explode() fails on aggregate expressions
Key: SPARK-28782
URL: https://issues.apache.org/jira/browse/SPARK-28782
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 2.4.3
Reporter: Weichen Xu
function explode() fails on aggregate expressions
We should support sql like:
{code:java}
spark.range(5).select(
explode(array(max($"id"), min($"id")))
)
{code}
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