mirror of https://github.com/milvus-io/milvus.git
47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
package writenode
|
|
|
|
import (
|
|
"log"
|
|
)
|
|
|
|
type serviceTimeNode struct {
|
|
BaseNode
|
|
}
|
|
|
|
func (stNode *serviceTimeNode) Name() string {
|
|
return "stNode"
|
|
}
|
|
|
|
func (stNode *serviceTimeNode) Operate(in []*Msg) []*Msg {
|
|
|
|
if len(in) != 1 {
|
|
log.Println("Invalid operate message input in serviceTimeNode, input length = ", len(in))
|
|
// TODO: add error handling
|
|
}
|
|
|
|
// serviceTimeMsg, ok := (*in[0]).(*serviceTimeMsg)
|
|
_, ok := (*in[0]).(*serviceTimeMsg)
|
|
if !ok {
|
|
log.Println("type assertion failed for serviceTimeMsg")
|
|
// TODO: add error handling
|
|
}
|
|
|
|
// update service time
|
|
// (*(*stNode.replica).getTSafe()).set(serviceTimeMsg.timeRange.timestampMax)
|
|
// fmt.Println("update tSafe to:", getPhysicalTime(serviceTimeMsg.timeRange.timestampMax))
|
|
return nil
|
|
}
|
|
|
|
func newServiceTimeNode() *serviceTimeNode {
|
|
maxQueueLength := Params.flowGraphMaxQueueLength()
|
|
maxParallelism := Params.flowGraphMaxParallelism()
|
|
|
|
baseNode := BaseNode{}
|
|
baseNode.SetMaxQueueLength(maxQueueLength)
|
|
baseNode.SetMaxParallelism(maxParallelism)
|
|
|
|
return &serviceTimeNode{
|
|
BaseNode: baseNode,
|
|
}
|
|
}
|