mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-01 19:39:21 +08:00
52 lines
1.4 KiB
Go
52 lines
1.4 KiB
Go
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software distributed under the License
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// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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// or implied. See the License for the specific language governing permissions and limitations under the License.
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package datanode
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import (
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"context"
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"github.com/milvus-io/milvus/internal/types"
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"github.com/milvus-io/milvus/internal/proto/commonpb"
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"github.com/milvus-io/milvus/internal/proto/masterpb"
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)
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type allocatorInterface interface {
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allocID() (UniqueID, error)
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}
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type allocator struct {
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masterService types.MasterService
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}
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func newAllocator(s types.MasterService) *allocator {
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return &allocator{
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masterService: s,
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}
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}
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func (alloc *allocator) allocID() (UniqueID, error) {
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ctx := context.TODO()
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resp, err := alloc.masterService.AllocID(ctx, &masterpb.AllocIDRequest{
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Base: &commonpb.MsgBase{
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MsgType: commonpb.MsgType_RequestID,
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MsgID: 1, // GOOSE TODO
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Timestamp: 0, // GOOSE TODO
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SourceID: Params.NodeID,
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},
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Count: 1,
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})
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if err != nil {
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return 0, err
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}
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return resp.ID, nil
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}
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