Expand description
Arrow IPC File and Stream Writers
§Notes
FileWriter and StreamWriter have similar interfaces,
however the FileWriter expects a reader that supports Seeking
Structs§
- Dictionary
Tracker - Keeps track of dictionaries that have been written, to avoid emitting the same dictionary multiple times.
- Encoded
Data - Stores the encoded data, which is an crate::Message, and optional Arrow data
- File
Writer - Arrow File Writer
- IpcData
Generator - Handles low level details of encoding
ArrayandSchemainto the Arrow IPC Format. - IpcWrite
Options - IPC write options used to control the behaviour of the
IpcDataGenerator - Stream
Writer - Arrow Stream Writer
Functions§
- write_
message - Write a message’s IPC data and buffers, returning metadata and buffer data lengths written