Expand description
Arrow IPC File and Stream Writers
The FileWriter
and StreamWriter
have similar interfaces,
however the FileWriter
expects a reader that supports Seek
ing
Structs
Keeps track of dictionaries that have been written, to avoid emitting the same dictionary
multiple times. Can optionally error if an update to an existing dictionary is attempted, which
isn’t allowed in the FileWriter
.
Stores the encoded data, which is an ipc::Message, and optional Arrow data
IPC write options used to control the behaviour of the writer
Functions
Write a message’s IPC data and buffers, returning metadata and buffer data lengths written