dictionary {arrow}

Create a dictionary type

Description

Create a dictionary type

Usage

dictionary(index_type = int32(), value_type = utf8(), ordered = FALSE)

Arguments

index_type

A DataType for the indices (default int32())

value_type

A DataType for the values (default utf8())

ordered

Is this an ordered dictionary (default FALSE)?

Value

A DictionaryType

See Also

Other Arrow data types