Handling nil selector column in vector math processors#16128
Merged
clintropolis merged 8 commits intoapache:masterfrom Apr 2, 2024
Merged
Handling nil selector column in vector math processors#16128clintropolis merged 8 commits intoapache:masterfrom
clintropolis merged 8 commits intoapache:masterfrom
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| } else if (inputType.is(ExprType.DOUBLE)) { | ||
| processor = doubleOutDoubleInSupplier.get(); | ||
| } | ||
| if (inputType == null || inputType.is(ExprType.DOUBLE)) { |
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nit: use Types.isNullOr(inputType, ExprType.DOUBLE), same for other lines
| return inspector.areNumeric(args) && inspector.canVectorize(args); | ||
| final ExpressionType outputType = args.get(0).getOutputType(inspector); | ||
| if (outputType == null && NullHandling.replaceWithDefault()) { | ||
| return false; |
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worth leaving a comment about why this is the case. something about how non-vectorized treats null values as STRING types, which makes it kind of complicated to achieve consistent behavior for vector and non-vector engines
adarshsanjeev
approved these changes
Apr 2, 2024
clintropolis
approved these changes
Apr 2, 2024
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Description
Currently If a segment does not have a column, then an math expression processor triggered on that segment involving that column is resulting in a
Unable to vectorize expressionexception.This PR aims to fix these by defaulting the input type to double type.
Key changed/added classes in this PR
VectorMathProcessorsFunctionVectorExprSanityTestThis PR has: