mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-02 11:59:00 +08:00
67 lines
1.7 KiB
Go
67 lines
1.7 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 datanode
|
|
|
|
import (
|
|
"context"
|
|
|
|
"go.opentelemetry.io/otel"
|
|
"go.opentelemetry.io/otel/trace"
|
|
|
|
"github.com/milvus-io/milvus/pkg/mq/msgstream"
|
|
"github.com/milvus-io/milvus/pkg/util/typeutil"
|
|
)
|
|
|
|
type (
|
|
// UniqueID is type int64
|
|
UniqueID = typeutil.UniqueID
|
|
|
|
// Timestamp is type uint64
|
|
Timestamp = typeutil.Timestamp
|
|
|
|
// IntPrimaryKey is type int64
|
|
IntPrimaryKey = typeutil.IntPrimaryKey
|
|
|
|
// DSL is type string
|
|
DSL = string
|
|
)
|
|
|
|
// TimeRange is a range of timestamp contains the min-timestamp and max-timestamp
|
|
type TimeRange struct {
|
|
timestampMin Timestamp
|
|
timestampMax Timestamp
|
|
}
|
|
|
|
func startTracer(msg msgstream.TsMsg, name string) (context.Context, trace.Span) {
|
|
ctx := msg.TraceCtx()
|
|
if ctx == nil {
|
|
ctx = context.Background()
|
|
}
|
|
sp := trace.SpanFromContext(ctx)
|
|
if sp.SpanContext().IsValid() {
|
|
return ctx, sp
|
|
}
|
|
return otel.Tracer(typeutil.DataNodeRole).Start(ctx, name)
|
|
}
|
|
|
|
func boolToInt(value bool) int {
|
|
if value {
|
|
return 1
|
|
}
|
|
return 0
|
|
}
|