Describe the enhancement requested
Part of apache/arrow-java#167
The documentation should note that references to FlightInfo::schema may be null depending on the backend service implementing the Flight endpoint (e.g. there is a queue, or it is an expensive operation, or it happens later in query processing) and which message is used (i.e., when pollFlightInfo is used, the underlying engine may initially not populate this value; in getFlightInfo, the value must be populated).
Component(s)
Documentation
Describe the enhancement requested
Part of apache/arrow-java#167
The documentation should note that references to
FlightInfo::schemamay be null depending on the backend service implementing the Flight endpoint (e.g. there is a queue, or it is an expensive operation, or it happens later in query processing) and which message is used (i.e., whenpollFlightInfois used, the underlying engine may initially not populate this value; ingetFlightInfo, the value must be populated).Component(s)
Documentation