Reynold Xin created SPARK-14251:
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Summary: Add SQL command for printing out generated code for
debugging
Key: SPARK-14251
URL: https://issues.apache.org/jira/browse/SPARK-14251
Project: Spark
Issue Type: Improvement
Components: SQL
Reporter: Reynold Xin
SPARK-14227 adds a programatic way to dump generated code. In pure SQL
environment this doesn't exist. It would be great if we can have
{noformat}
explain codegen select * ...
{noformat}
return the generated code.
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