mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-02 03:48:37 +08:00
36cbce4def
fix #33266 try to improve cpu usage by refactoring the ttchecker logic and caching string Signed-off-by: xiaofanluan <xiaofan.luan@zilliz.com>
65 lines
1.6 KiB
Go
65 lines
1.6 KiB
Go
// Licensed to the LF AI & Data foundation under one
|
|
// or more contributor license agreements. See the NOTICE file
|
|
// distributed with this work for additional information
|
|
// regarding copyright ownership. The ASF licenses this file
|
|
// to you under the Apache License, Version 2.0 (the
|
|
// "License"); you may not use this file except in compliance
|
|
// with the License. You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package pipeline
|
|
|
|
import (
|
|
"github.com/milvus-io/milvus/pkg/util/timerecord"
|
|
)
|
|
|
|
type Node interface {
|
|
Name() string
|
|
MaxQueueLength() int32
|
|
Operate(in Msg) Msg
|
|
}
|
|
|
|
type nodeCtx struct {
|
|
node Node
|
|
InputChannel chan Msg
|
|
|
|
Next *nodeCtx
|
|
Checker *timerecord.Checker
|
|
}
|
|
|
|
func NewNodeCtx(node Node) *nodeCtx {
|
|
return &nodeCtx{
|
|
node: node,
|
|
InputChannel: make(chan Msg, node.MaxQueueLength()),
|
|
}
|
|
}
|
|
|
|
type BaseNode struct {
|
|
name string
|
|
maxQueueLength int32
|
|
}
|
|
|
|
// Return name of Node
|
|
func (node *BaseNode) Name() string {
|
|
return node.name
|
|
}
|
|
|
|
// length of pipeline input chnnel
|
|
func (node *BaseNode) MaxQueueLength() int32 {
|
|
return node.maxQueueLength
|
|
}
|
|
|
|
func NewBaseNode(name string, maxQueryLength int32) *BaseNode {
|
|
return &BaseNode{
|
|
name: name,
|
|
maxQueueLength: maxQueryLength,
|
|
}
|
|
}
|