Yuming Wang created SPARK-34628:
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Summary: Remove GlobalLimit operator if it's child max row <= limit
Key: SPARK-34628
URL: https://issues.apache.org/jira/browse/SPARK-34628
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 3.2.0
Reporter: Yuming Wang
{code:scala}
test("Remove GlobalLimit operator if it's child max row <= limit") {
val query = GlobalLimit(100, testRelation)
val optimized = Optimize.execute(query.analyze)
comparePlans(optimized, testRelation)
}
{code}
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