[SPARK-27518][SQL][Web UI] Show statistics in Optimized Logical Plan in the "Details" On SparkSQL ui page when CBO is enabled#24413
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What changes were proposed in this pull request?
Statistics snapshot info with current query is really helpful to find out why the query runs slowly, especially caused by bad rejoin order when CBO is enabled. This PR is to show statistics in Optimized Logical Plan in the "Details" On SparkSQL ui page when CBO is enabled.
Main changes:
QueryExecutionString method to avoid duplicate codeHow was this patch tested?
Manual test & according UT has been added