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Type:
Improvement
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 1.19.0
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Component/s: core, jdbc-adapter
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Labels:
SparkSql doesn't support COMMA JOIN for the cartesian product.
Hence, emulating COMMA JOIN as CROSS JOIN for SparkSqlDialect.
ex-
select * from table1, table2; (Not supported in Spark SQL)
select * from table1 CROSS JOIN table2; (Valid Spark SQL syntax)
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