mirror of https://github.com/apache/druid.git
dd9bc3749a
changes: * fix issues with array_contains and array_overlap with null left side arguments * modify singleThreaded stuff to allow optimizing Function similar to how we do for ExprMacro - removed SingleThreadSpecializable in favor of default impl of asSingleThreaded on Expr with clear javadocs that most callers shouldn't be calling it directly and should be using Expr.singleThreaded static method which uses a shuttle and delegates to asSingleThreaded instead * add optimized 'singleThreaded' versions of array_contains and array_overlap * add mv_harmonize_nulls native expression to use with MV_CONTAINS and MV_OVERLAP to allow them to behave consistently with filter rewrites, coercing null and [] into [null] * fix bug with casting rhs argument for native array_contains and array_overlap expressions |
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