package querynode type deleteNode struct { baseNode deleteMsg deleteMsg } func (dNode *deleteNode) Name() string { return "dNode" } func (dNode *deleteNode) Operate(in []*Msg) []*Msg { return in } func newDeleteNode() *deleteNode { maxQueueLength := Params.FlowGraphMaxQueueLength maxParallelism := Params.FlowGraphMaxParallelism baseNode := baseNode{} baseNode.SetMaxQueueLength(maxQueueLength) baseNode.SetMaxParallelism(maxParallelism) return &deleteNode{ baseNode: baseNode, } }