Networking

Networking guides cover datum-net and the StreamRefs transport paths that cross process boundaries, plus the datum-flight Arrow Flight adapter. Plain TCP byte streams remain part of the core Streaming IO guide; this section covers the satellite carriers, remote handoff APIs, and Arrow-native gRPC access.

Guide	What it covers
Network Carriers	datum-net TLS, UDP, QUIC, connection lifecycle, carrier sharding, and io-uring-file
StreamRefs	local SourceRef / SinkRef handles plus remote TCP and QUIC StreamRefs transport
Arrow Flight	datum-flight — serving Datum plan results over Arrow Flight DoGet (gRPC)