Module frame 

Frames: a 4-byte big-endian length, then that many bytes. The first body byte is the frame type: J (0x4A) for a UTF-8 JSON control message, A (0x41) for an Arrow IPC stream holding a schema and zero or more record batches.

Enums

Frame

FrameError

Constants

ARROW_TAG

JSON_TAG

MAX_FRAME

Largest frame body accepted: 1 GiB. Larger result sets are split across batches.

Functions

decode_batches

Decode an Arrow frame into its schema and batches.

encode_batch

Encode one batch as a self-contained Arrow IPC stream (schema + batch).

read_frame

write_arrow

write_json