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/*
* Copyright (c) 2016-2022 Deephaven Data Labs and Patent Pending
*/
syntax = "proto3";
package io.deephaven.proto.backplane.grpc;
option java_multiple_files = true;
option optimize_for = SPEED;
option go_package = "github.com/deephaven/deephaven-core/go/internal/proto/ticket";
/*
* This file only contains arrow's Ticket type, so that we don't need to
* regenerate the entire flight.proto for other languages, since arrow
* doesn't make these types available for all languages. Ticket's
* definition must be updated to match if there is a change in arrow, so
* that we can remain compatible.
*/
/*
* An opaque identifier that the service can use to retrieve a particular
* portion of a stream.
*/
message Ticket {
bytes ticket = 1;
}
message TypedTicket {
Ticket ticket = 1;
/*
* The type. An empty string means that it is not known, not that the server chose to not set it.
*/
string type = 2;
}