wuyi created SPARK-31650:
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Summary: SQL UI doesn't show metrics and whole stage codegen in AQE
Key: SPARK-31650
URL: https://issues.apache.org/jira/browse/SPARK-31650
Project: Spark
Issue Type: Test
Components: SQL
Affects Versions: 3.0.0
Reporter: wuyi
Attachments: before_aqe_ui.png
When enabling AQE with subqueris within a query, the SQL UI may doesn't show
metrics and whole stage codegen.
Here's a reproduce demo:
{code:java}
spark.range(10000).toDF("value").write.parquet("/tmp/p1")
spark.range(10000).toDF("value").write.parquet("/tmp/p2")
spark.read.parquet("/tmp/p1").createOrReplaceTempView("t1")
spark.read.parquet("/tmp/p2").createOrReplaceTempView("t2")
spark.sql("select * from t1 where value=(select Max(value) from t2)").show()
{code}
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