LocalFileSystemOptionsGidBuilderImpl.useMmap

Set useMmap property.

class LocalFileSystemOptionsGidBuilderImpl(T)

T

useMmap

(

)

Parameters

propval bool: Whether open_input_stream and open_input_file return a mmap'ed file, or a regular one.

Return Value

Type: T

Builder instance for fluent chaining

arrow local_file_system_options LocalFileSystemOptionsGidBuilderImpl functions

useMmap