milvus/internal/proxynode/repack_func.go
zhenshan.cao 6766169878
Refactor repack logic for insertion (#5399)
Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
2021-05-25 11:53:15 +00:00

35 lines
1.1 KiB
Go

// Copyright (C) 2019-2020 Zilliz. All rights reserved.
//
// Licensed 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 proxynode
import (
"github.com/milvus-io/milvus/internal/msgstream"
)
func insertRepackFunc(tsMsgs []msgstream.TsMsg,
hashKeys [][]int32) (map[int32]*msgstream.MsgPack, error) {
result := make(map[int32]*msgstream.MsgPack)
for i, request := range tsMsgs {
keys := hashKeys[i]
if len(keys) > 0 {
key := keys[0]
_, ok := result[key]
if !ok {
result[key] = &msgstream.MsgPack{}
}
result[key].Msgs = append(result[key].Msgs, request)
}
}
return result, nil
}