Henry Robinson created SPARK-24128:
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Summary: Mention spark.sql.crossJoin.enabled in implicit cartesian
product error msg
Key: SPARK-24128
URL: https://issues.apache.org/jira/browse/SPARK-24128
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 2.4.0
Reporter: Henry Robinson
The error message given when a query contains an implicit cartesian product
suggests rewriting the query using {{CROSS JOIN}}, but not disabling the check
using {{spark.sql.crossJoin.enabled=true}}. It's sometimes easier to change a
config variable than edit a query, so it would be helpful to make the user
aware of their options.
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