Description
When Spark's ConstantFolding optimizer rule is disabled, an all-literal bit_count() call reaches the native engine, which panics with:
shouldn't go to bitwise count scalar path.
How to Reproduce
SET spark.sql.optimizer.excludedRules=org.apache.spark.sql.catalyst.optimizer.ConstantFolding;
SELECT bit_count(7);
Expected Behavior
The native engine should handle scalar bit_count inputs gracefully — either by computing the correct result or by falling back to Spark, not by panicking.
Description
When Spark's
ConstantFoldingoptimizer rule is disabled, an all-literalbit_count()call reaches the native engine, which panics with:How to Reproduce
Expected Behavior
The native engine should handle scalar bit_count inputs gracefully — either by computing the correct result or by falling back to Spark, not by panicking.