Module re_protos::codec

Codec for serializing and deserializing query response (record batch) data

Structs

• MessageHader

Enums

• CodecError
• TransportMessageV0

Functions

• decode
  Decode transport data from a byte stream - if there’s a record batch present, return it, otherwise return None.
• encode
  Encode a transport chunk into a byte stream.
• no_data
  Encode a NoData message into a byte stream. This can be used by the remote store (i.e. data producer) to signal back to the client that there’s no data available.
• read_arrow_from_bytes 🔒
  Helper function that deserializes raw bytes into arrow schema and record batch using Arrow IPC format.
• write_arrow_to_bytes 🔒
  Helper function that serializes given arrow schema and record batch into bytes using Arrow IPC format.