[Feature Request][Kernel] Support implicit cast for `DefaultExpressionEvaluator` output.
vkorukanti#204730mo ago1 comment
enhancementgood first issuekernel
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Issue Description
Feature request
Which Delta project/connector is this regarding?
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[ ] Spark
[ ] Standalone
[ ] Flink
[x] Kernel
[ ] Other (fill in here)
Overview
Currently ExpressionHandler.getEvaluator takes an expected output type as argument. The comment here is to handle the implicit cast incase the expression output can be safely cast to the asked output type.