datafusion_comet_spark_expr

Module cast

Source

Structs§

Cast
SparkCastOptions
Spark cast options

Functions§

cast_supported
Determine if Comet supports a cast, taking options such as EvalMode and Timezone into account.
spark_cast
Spark-compatible cast implementation. Defers to DataFusion’s cast where that is known to be compatible, and returns an error when a not supported and not DF-compatible cast is requested.