PartitioningFactoryOptions.inferDictionary

Get inferDictionary property.

  1. bool inferDictionary [@property getter]
    class PartitioningFactoryOptions
    @property
    bool
    inferDictionary
    ()
  2. bool inferDictionary [@property setter]

Return Value

Type: bool

When inferring a schema for partition fields, yield dictionary encoded types instead of plain. This can be more efficient when materializing virtual columns, and Expressions parsed by the finished Partitioning will include dictionaries of all unique inspected values for each field.