delta-io/delta

[Feature Request][Kernel] Support implicit cast for `DefaultExpressionEvaluator` output.

Fechada

#2.047 aberto em 12 de set. de 2023

 (3 comentários) (0 reação) (0 responsável)Scala (2.159 forks)batch import
enhancementgood first issuekernelstale

Métricas do repositório

Stars
 (8.950 estrelas)
Métricas de merge de PR
 (Métricas PR pendentes)

Description

Feature request

Which Delta project/connector is this regarding?

  • Spark
  • Standalone
  • Flink
  • 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.

Guia do colaborador