Maryann Xue created SPARK-28583:
-----------------------------------
Summary: Subqueries should not call `onUpdatePlan` in Adaptive
Query Execution
Key: SPARK-28583
URL: https://issues.apache.org/jira/browse/SPARK-28583
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 3.0.0
Reporter: Maryann Xue
Subqueries do not have their own execution id, thus when calling
{{AdaptiveSparkPlanExec.onUpdatePlan}}, it will actually get the
{{QueryExecution}} instance of the main query, which is wasteful and
problematic. It could cause issues like stack overflow or dead locks in some
circumstances.
--
This message was sent by Atlassian JIRA
(v7.6.14#76016)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
