mirror of
https://gitee.com/milvus-io/milvus.git
synced 2025-12-06 17:18:35 +08:00
28fdbc4e30
issue: #35563 1. Use an internal health checker to monitor the cluster's health state, storing the latest state on the coordinator node. The CheckHealth request retrieves the cluster's health from this latest state on the proxy sides, which enhances cluster stability. 2. Each health check will assess all collections and channels, with detailed failure messages temporarily saved in the latest state. 3. Use CheckHealth request instead of the heavy GetMetrics request on the querynode and datanode Signed-off-by: jaime <yun.zhang@zilliz.com>
771 lines
29 KiB
Go
771 lines
29 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "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
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package datacoord
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import (
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"context"
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"testing"
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"time"
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"github.com/stretchr/testify/mock"
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clientv3 "go.etcd.io/etcd/client/v3"
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"go.uber.org/atomic"
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"google.golang.org/grpc"
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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"github.com/milvus-io/milvus-proto/go-api/v2/milvuspb"
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"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
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"github.com/milvus-io/milvus/internal/datacoord/allocator"
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memkv "github.com/milvus-io/milvus/internal/kv/mem"
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"github.com/milvus-io/milvus/internal/metastore/kv/datacoord"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/internal/proto/internalpb"
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"github.com/milvus-io/milvus/internal/proto/proxypb"
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"github.com/milvus-io/milvus/internal/proto/rootcoordpb"
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"github.com/milvus-io/milvus/pkg/common"
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"github.com/milvus-io/milvus/pkg/kv"
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"github.com/milvus-io/milvus/pkg/util/merr"
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"github.com/milvus-io/milvus/pkg/util/metricsinfo"
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"github.com/milvus-io/milvus/pkg/util/tsoutil"
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"github.com/milvus-io/milvus/pkg/util/typeutil"
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)
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var _ kv.MetaKv = &metaMemoryKV{}
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type metaMemoryKV struct {
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memkv.MemoryKV
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}
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func NewMetaMemoryKV() *metaMemoryKV {
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return &metaMemoryKV{MemoryKV: *memkv.NewMemoryKV()}
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}
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func (mm *metaMemoryKV) WalkWithPrefix(ctx context.Context, prefix string, paginationSize int, fn func([]byte, []byte) error) error {
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keys, values, err := mm.MemoryKV.LoadWithPrefix(context.TODO(), prefix)
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if err != nil {
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return err
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}
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for i, k := range keys {
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if err := fn([]byte(k), []byte(values[i])); err != nil {
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return err
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}
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}
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return nil
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}
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func (mm *metaMemoryKV) GetPath(key string) string {
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panic("implement me")
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}
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func (mm *metaMemoryKV) Watch(ctx context.Context, key string) clientv3.WatchChan {
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panic("implement me")
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}
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func (mm *metaMemoryKV) WatchWithPrefix(ctx context.Context, key string) clientv3.WatchChan {
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panic("implement me")
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}
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func (mm *metaMemoryKV) WatchWithRevision(ctx context.Context, key string, revision int64) clientv3.WatchChan {
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panic("implement me")
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}
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func (mm *metaMemoryKV) CompareVersionAndSwap(ctx context.Context, key string, version int64, target string) (bool, error) {
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panic("implement me")
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}
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func newMemoryMeta() (*meta, error) {
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catalog := datacoord.NewCatalog(NewMetaMemoryKV(), "", "")
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return newMeta(context.TODO(), catalog, nil)
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}
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func newMockAllocator(t *testing.T) *allocator.MockAllocator {
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counter := atomic.NewInt64(0)
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mockAllocator := allocator.NewMockAllocator(t)
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mockAllocator.EXPECT().AllocID(mock.Anything).RunAndReturn(func(ctx context.Context) (int64, error) {
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return counter.Inc(), nil
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}).Maybe()
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mockAllocator.EXPECT().AllocTimestamp(mock.Anything).RunAndReturn(func(ctx context.Context) (uint64, error) {
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return uint64(counter.Inc()), nil
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}).Maybe()
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mockAllocator.EXPECT().AllocN(mock.Anything).RunAndReturn(func(i int64) (int64, int64, error) {
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v := counter.Add(i)
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return v, v + i, nil
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}).Maybe()
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return mockAllocator
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}
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func newMock0Allocator(t *testing.T) *allocator.MockAllocator {
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mock0Allocator := allocator.NewMockAllocator(t)
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mock0Allocator.EXPECT().AllocID(mock.Anything).Return(100, nil).Maybe()
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mock0Allocator.EXPECT().AllocTimestamp(mock.Anything).Return(1000, nil).Maybe()
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mock0Allocator.EXPECT().AllocN(mock.Anything).Return(100, 200, nil).Maybe()
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return mock0Allocator
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}
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func newTestSchema() *schemapb.CollectionSchema {
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return &schemapb.CollectionSchema{
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Name: "test",
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Description: "schema for test used",
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AutoID: false,
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Fields: []*schemapb.FieldSchema{
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{FieldID: 1, Name: "field1", IsPrimaryKey: false, Description: "field no.1", DataType: schemapb.DataType_VarChar, TypeParams: []*commonpb.KeyValuePair{{Key: common.MaxLengthKey, Value: "100"}}},
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{FieldID: 2, Name: "field2", IsPrimaryKey: false, Description: "field no.2", DataType: schemapb.DataType_FloatVector},
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},
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}
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}
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func newTestScalarClusteringKeySchema() *schemapb.CollectionSchema {
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return &schemapb.CollectionSchema{
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Name: "test_scalar_clustering",
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Description: "schema for test scalar clustering compaction",
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Fields: []*schemapb.FieldSchema{
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{FieldID: 100, Name: "field1", IsPrimaryKey: true, IsClusteringKey: true, Description: "field no.1", DataType: schemapb.DataType_Int64},
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{FieldID: 101, Name: "field2", IsPrimaryKey: false, Description: "field no.2", DataType: schemapb.DataType_FloatVector},
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},
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}
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}
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type mockDataNodeClient struct {
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id int64
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state commonpb.StateCode
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ch chan interface{}
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compactionStateResp *datapb.CompactionStateResponse
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compactionResp *commonpb.Status
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}
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func newMockDataNodeClient(id int64, ch chan interface{}) (*mockDataNodeClient, error) {
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return &mockDataNodeClient{
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id: id,
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state: commonpb.StateCode_Initializing,
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ch: ch,
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}, nil
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}
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type mockIndexNodeClient struct {
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id int64
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state commonpb.StateCode
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}
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func newMockIndexNodeClient(id int64) (*mockIndexNodeClient, error) {
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return &mockIndexNodeClient{
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id: id,
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state: commonpb.StateCode_Initializing,
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}, nil
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}
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func (c *mockDataNodeClient) Close() error {
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return nil
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}
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func (c *mockDataNodeClient) GetComponentStates(ctx context.Context, req *milvuspb.GetComponentStatesRequest, opts ...grpc.CallOption) (*milvuspb.ComponentStates, error) {
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return &milvuspb.ComponentStates{
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State: &milvuspb.ComponentInfo{
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NodeID: c.id,
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StateCode: c.state,
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},
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}, nil
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}
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func (c *mockDataNodeClient) GetStatisticsChannel(ctx context.Context, req *internalpb.GetStatisticsChannelRequest, opts ...grpc.CallOption) (*milvuspb.StringResponse, error) {
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return nil, nil
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}
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func (c *mockDataNodeClient) WatchDmChannels(ctx context.Context, in *datapb.WatchDmChannelsRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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return &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil
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}
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func (c *mockDataNodeClient) FlushSegments(ctx context.Context, in *datapb.FlushSegmentsRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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if c.ch != nil {
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c.ch <- in
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}
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return &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil
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}
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func (c *mockDataNodeClient) ResendSegmentStats(ctx context.Context, req *datapb.ResendSegmentStatsRequest, opts ...grpc.CallOption) (*datapb.ResendSegmentStatsResponse, error) {
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return &datapb.ResendSegmentStatsResponse{
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Status: merr.Success(),
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}, nil
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}
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func (c *mockDataNodeClient) ShowConfigurations(ctx context.Context, req *internalpb.ShowConfigurationsRequest, opts ...grpc.CallOption) (*internalpb.ShowConfigurationsResponse, error) {
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return &internalpb.ShowConfigurationsResponse{
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Status: merr.Success(),
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}, nil
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}
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func (c *mockDataNodeClient) GetMetrics(ctx context.Context, req *milvuspb.GetMetricsRequest, opts ...grpc.CallOption) (*milvuspb.GetMetricsResponse, error) {
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// TODO(dragondriver): change the id, though it's not important in ut
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nodeID := c.id
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nodeInfos := metricsinfo.DataNodeInfos{
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BaseComponentInfos: metricsinfo.BaseComponentInfos{
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Name: metricsinfo.ConstructComponentName(typeutil.DataNodeRole, nodeID),
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ID: nodeID,
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},
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}
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resp, err := metricsinfo.MarshalComponentInfos(nodeInfos)
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if err != nil {
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return &milvuspb.GetMetricsResponse{
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Status: &commonpb.Status{
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ErrorCode: commonpb.ErrorCode_UnexpectedError,
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Reason: err.Error(),
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},
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Response: "",
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ComponentName: metricsinfo.ConstructComponentName(typeutil.DataNodeRole, nodeID),
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}, nil
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}
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return &milvuspb.GetMetricsResponse{
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Status: merr.Success(),
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Response: resp,
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ComponentName: metricsinfo.ConstructComponentName(typeutil.DataNodeRole, nodeID),
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}, nil
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}
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func (c *mockDataNodeClient) CompactionV2(ctx context.Context, req *datapb.CompactionPlan, opts ...grpc.CallOption) (*commonpb.Status, error) {
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if c.ch != nil {
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c.ch <- struct{}{}
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if c.compactionResp != nil {
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return c.compactionResp, nil
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}
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return &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil
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}
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if c.compactionResp != nil {
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return c.compactionResp, nil
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}
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return &commonpb.Status{ErrorCode: commonpb.ErrorCode_UnexpectedError, Reason: "not implemented"}, nil
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}
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func (c *mockDataNodeClient) GetCompactionState(ctx context.Context, req *datapb.CompactionStateRequest, opts ...grpc.CallOption) (*datapb.CompactionStateResponse, error) {
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return c.compactionStateResp, nil
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}
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func (c *mockDataNodeClient) SyncSegments(ctx context.Context, req *datapb.SyncSegmentsRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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return &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil
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}
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func (c *mockDataNodeClient) FlushChannels(ctx context.Context, req *datapb.FlushChannelsRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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return &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil
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}
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func (c *mockDataNodeClient) NotifyChannelOperation(ctx context.Context, req *datapb.ChannelOperationsRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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return merr.Success(), nil
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}
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func (c *mockDataNodeClient) CheckChannelOperationProgress(ctx context.Context, req *datapb.ChannelWatchInfo, opts ...grpc.CallOption) (*datapb.ChannelOperationProgressResponse, error) {
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return &datapb.ChannelOperationProgressResponse{Status: merr.Success()}, nil
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}
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func (c *mockDataNodeClient) PreImport(ctx context.Context, req *datapb.PreImportRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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return &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil
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}
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func (c *mockDataNodeClient) ImportV2(ctx context.Context, req *datapb.ImportRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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return &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil
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}
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func (c *mockDataNodeClient) QueryPreImport(ctx context.Context, req *datapb.QueryPreImportRequest, opts ...grpc.CallOption) (*datapb.QueryPreImportResponse, error) {
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return &datapb.QueryPreImportResponse{Status: merr.Success()}, nil
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}
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func (c *mockDataNodeClient) QueryImport(ctx context.Context, req *datapb.QueryImportRequest, opts ...grpc.CallOption) (*datapb.QueryImportResponse, error) {
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return &datapb.QueryImportResponse{Status: merr.Success()}, nil
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}
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func (c *mockDataNodeClient) DropImport(ctx context.Context, req *datapb.DropImportRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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return &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil
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}
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func (c *mockDataNodeClient) QuerySlot(ctx context.Context, req *datapb.QuerySlotRequest, opts ...grpc.CallOption) (*datapb.QuerySlotResponse, error) {
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return &datapb.QuerySlotResponse{Status: merr.Success()}, nil
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}
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func (c *mockDataNodeClient) DropCompactionPlan(ctx context.Context, req *datapb.DropCompactionPlanRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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return merr.Success(), nil
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}
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func (c *mockDataNodeClient) Stop() error {
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c.state = commonpb.StateCode_Abnormal
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return nil
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}
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func (c *mockDataNodeClient) CheckHealth(ctx context.Context, req *milvuspb.CheckHealthRequest, opts ...grpc.CallOption) (*milvuspb.CheckHealthResponse, error) {
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if c.state == commonpb.StateCode_Healthy {
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return &milvuspb.CheckHealthResponse{
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Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success},
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IsHealthy: true,
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Reasons: []string{},
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}, nil
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} else {
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return &milvuspb.CheckHealthResponse{
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Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_NotReadyServe},
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IsHealthy: false,
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Reasons: []string{"fails"},
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}, nil
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}
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}
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type mockRootCoordClient struct {
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state commonpb.StateCode
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cnt atomic.Int64
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}
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func (m *mockRootCoordClient) DescribeDatabase(ctx context.Context, in *rootcoordpb.DescribeDatabaseRequest, opts ...grpc.CallOption) (*rootcoordpb.DescribeDatabaseResponse, error) {
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return &rootcoordpb.DescribeDatabaseResponse{
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Status: merr.Success(),
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DbID: 1,
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DbName: "default",
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CreatedTimestamp: 1,
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}, nil
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}
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func (m *mockRootCoordClient) Close() error {
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// TODO implement me
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panic("implement me")
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}
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func (m *mockRootCoordClient) RenameCollection(ctx context.Context, req *milvuspb.RenameCollectionRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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// TODO implement me
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panic("implement me")
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}
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func (m *mockRootCoordClient) CheckHealth(ctx context.Context, req *milvuspb.CheckHealthRequest, opts ...grpc.CallOption) (*milvuspb.CheckHealthResponse, error) {
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panic("implement me")
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}
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func (m *mockRootCoordClient) CreateAlias(ctx context.Context, req *milvuspb.CreateAliasRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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panic("implement me")
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}
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func (m *mockRootCoordClient) DropAlias(ctx context.Context, req *milvuspb.DropAliasRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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panic("implement me")
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}
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func (m *mockRootCoordClient) AlterAlias(ctx context.Context, req *milvuspb.AlterAliasRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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panic("implement me")
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}
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func (m *mockRootCoordClient) DescribeAlias(ctx context.Context, req *milvuspb.DescribeAliasRequest, opts ...grpc.CallOption) (*milvuspb.DescribeAliasResponse, error) {
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panic("implement me")
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}
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func (m *mockRootCoordClient) ListAliases(ctx context.Context, req *milvuspb.ListAliasesRequest, opts ...grpc.CallOption) (*milvuspb.ListAliasesResponse, error) {
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panic("implement me")
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}
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func newMockRootCoordClient() *mockRootCoordClient {
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return &mockRootCoordClient{state: commonpb.StateCode_Healthy}
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}
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func (m *mockRootCoordClient) GetTimeTickChannel(ctx context.Context, req *internalpb.GetTimeTickChannelRequest, opts ...grpc.CallOption) (*milvuspb.StringResponse, error) {
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return nil, nil
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}
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func (m *mockRootCoordClient) Stop() error {
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m.state = commonpb.StateCode_Abnormal
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return nil
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}
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func (m *mockRootCoordClient) Register() error {
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return nil
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}
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func (m *mockRootCoordClient) GetComponentStates(ctx context.Context, req *milvuspb.GetComponentStatesRequest, opts ...grpc.CallOption) (*milvuspb.ComponentStates, error) {
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return &milvuspb.ComponentStates{
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State: &milvuspb.ComponentInfo{
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NodeID: 0,
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Role: "",
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StateCode: m.state,
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ExtraInfo: []*commonpb.KeyValuePair{},
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},
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SubcomponentStates: []*milvuspb.ComponentInfo{},
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Status: merr.Success(),
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}, nil
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}
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func (m *mockRootCoordClient) GetStatisticsChannel(ctx context.Context, req *internalpb.GetStatisticsChannelRequest, opts ...grpc.CallOption) (*milvuspb.StringResponse, error) {
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panic("not implemented") // TODO: Implement
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}
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// DDL request
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func (m *mockRootCoordClient) CreateCollection(ctx context.Context, req *milvuspb.CreateCollectionRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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panic("not implemented") // TODO: Implement
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}
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func (m *mockRootCoordClient) DropCollection(ctx context.Context, req *milvuspb.DropCollectionRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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panic("not implemented") // TODO: Implement
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}
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func (m *mockRootCoordClient) HasCollection(ctx context.Context, req *milvuspb.HasCollectionRequest, opts ...grpc.CallOption) (*milvuspb.BoolResponse, error) {
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panic("not implemented") // TODO: Implement
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}
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func (m *mockRootCoordClient) DescribeCollection(ctx context.Context, req *milvuspb.DescribeCollectionRequest, opts ...grpc.CallOption) (*milvuspb.DescribeCollectionResponse, error) {
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// return not exist
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if req.CollectionID == -1 {
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err := merr.WrapErrCollectionNotFound(req.GetCollectionID())
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return &milvuspb.DescribeCollectionResponse{
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Status: merr.Status(err),
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}, nil
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}
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return &milvuspb.DescribeCollectionResponse{
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Status: merr.Success(),
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Schema: &schemapb.CollectionSchema{
|
|
Name: "test",
|
|
},
|
|
CollectionID: 1314,
|
|
VirtualChannelNames: []string{"vchan1"},
|
|
}, nil
|
|
}
|
|
|
|
func (m *mockRootCoordClient) DescribeCollectionInternal(ctx context.Context, req *milvuspb.DescribeCollectionRequest, opts ...grpc.CallOption) (*milvuspb.DescribeCollectionResponse, error) {
|
|
return m.DescribeCollection(ctx, req)
|
|
}
|
|
|
|
func (m *mockRootCoordClient) ShowCollections(ctx context.Context, req *milvuspb.ShowCollectionsRequest, opts ...grpc.CallOption) (*milvuspb.ShowCollectionsResponse, error) {
|
|
return &milvuspb.ShowCollectionsResponse{
|
|
Status: merr.Success(),
|
|
CollectionNames: []string{"test"},
|
|
}, nil
|
|
}
|
|
|
|
func (m *mockRootCoordClient) CreateDatabase(ctx context.Context, in *milvuspb.CreateDatabaseRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) DropDatabase(ctx context.Context, in *milvuspb.DropDatabaseRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) ListDatabases(ctx context.Context, in *milvuspb.ListDatabasesRequest, opts ...grpc.CallOption) (*milvuspb.ListDatabasesResponse, error) {
|
|
return &milvuspb.ListDatabasesResponse{
|
|
Status: merr.Success(),
|
|
}, nil
|
|
}
|
|
|
|
func (m *mockRootCoordClient) AlterDatabase(ctx context.Context, in *rootcoordpb.AlterDatabaseRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) AlterCollection(ctx context.Context, request *milvuspb.AlterCollectionRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) AlterCollectionField(ctx context.Context, request *milvuspb.AlterCollectionFieldRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) CreatePartition(ctx context.Context, req *milvuspb.CreatePartitionRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) DropPartition(ctx context.Context, req *milvuspb.DropPartitionRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) HasPartition(ctx context.Context, req *milvuspb.HasPartitionRequest, opts ...grpc.CallOption) (*milvuspb.BoolResponse, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) ShowPartitions(ctx context.Context, req *milvuspb.ShowPartitionsRequest, opts ...grpc.CallOption) (*milvuspb.ShowPartitionsResponse, error) {
|
|
return &milvuspb.ShowPartitionsResponse{
|
|
Status: merr.Success(),
|
|
PartitionNames: []string{"_default"},
|
|
PartitionIDs: []int64{0},
|
|
}, nil
|
|
}
|
|
|
|
func (m *mockRootCoordClient) ShowPartitionsInternal(ctx context.Context, req *milvuspb.ShowPartitionsRequest, opts ...grpc.CallOption) (*milvuspb.ShowPartitionsResponse, error) {
|
|
return m.ShowPartitions(ctx, req)
|
|
}
|
|
|
|
// global timestamp allocator
|
|
func (m *mockRootCoordClient) AllocTimestamp(ctx context.Context, req *rootcoordpb.AllocTimestampRequest, opts ...grpc.CallOption) (*rootcoordpb.AllocTimestampResponse, error) {
|
|
if m.state != commonpb.StateCode_Healthy {
|
|
return &rootcoordpb.AllocTimestampResponse{Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_UnexpectedError}}, nil
|
|
}
|
|
|
|
val := m.cnt.Add(int64(req.Count))
|
|
phy := time.Now().UnixNano() / int64(time.Millisecond)
|
|
ts := tsoutil.ComposeTS(phy, val)
|
|
return &rootcoordpb.AllocTimestampResponse{
|
|
Status: merr.Success(),
|
|
Timestamp: ts,
|
|
Count: req.Count,
|
|
}, nil
|
|
}
|
|
|
|
func (m *mockRootCoordClient) AllocID(ctx context.Context, req *rootcoordpb.AllocIDRequest, opts ...grpc.CallOption) (*rootcoordpb.AllocIDResponse, error) {
|
|
if m.state != commonpb.StateCode_Healthy {
|
|
return &rootcoordpb.AllocIDResponse{Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_UnexpectedError}}, nil
|
|
}
|
|
val := m.cnt.Add(int64(req.Count))
|
|
return &rootcoordpb.AllocIDResponse{
|
|
Status: merr.Success(),
|
|
ID: val,
|
|
Count: req.Count,
|
|
}, nil
|
|
}
|
|
|
|
// segment
|
|
func (m *mockRootCoordClient) DescribeSegment(ctx context.Context, req *milvuspb.DescribeSegmentRequest, opts ...grpc.CallOption) (*milvuspb.DescribeSegmentResponse, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) ShowSegments(ctx context.Context, req *milvuspb.ShowSegmentsRequest, opts ...grpc.CallOption) (*milvuspb.ShowSegmentsResponse, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) GetPChannelInfo(ctx context.Context, req *rootcoordpb.GetPChannelInfoRequest, opts ...grpc.CallOption) (*rootcoordpb.GetPChannelInfoResponse, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) DescribeSegments(ctx context.Context, req *rootcoordpb.DescribeSegmentsRequest, opts ...grpc.CallOption) (*rootcoordpb.DescribeSegmentsResponse, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) GetDdChannel(ctx context.Context, opts ...grpc.CallOption) (*milvuspb.StringResponse, error) {
|
|
return &milvuspb.StringResponse{
|
|
Status: merr.Success(),
|
|
Value: "ddchannel",
|
|
}, nil
|
|
}
|
|
|
|
func (m *mockRootCoordClient) UpdateChannelTimeTick(ctx context.Context, req *internalpb.ChannelTimeTickMsg, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) InvalidateCollectionMetaCache(ctx context.Context, req *proxypb.InvalidateCollMetaCacheRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) SegmentFlushCompleted(ctx context.Context, in *datapb.SegmentFlushCompletedMsg, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
return &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}, nil
|
|
}
|
|
|
|
func (m *mockRootCoordClient) AddNewSegment(ctx context.Context, in *datapb.SegmentMsg, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) ShowConfigurations(ctx context.Context, req *internalpb.ShowConfigurationsRequest, opts ...grpc.CallOption) (*internalpb.ShowConfigurationsResponse, error) {
|
|
return &internalpb.ShowConfigurationsResponse{
|
|
Status: merr.Success(),
|
|
}, nil
|
|
}
|
|
|
|
func (m *mockRootCoordClient) GetMetrics(ctx context.Context, req *milvuspb.GetMetricsRequest, opts ...grpc.CallOption) (*milvuspb.GetMetricsResponse, error) {
|
|
// TODO(dragondriver): change the id, though it's not important in ut
|
|
nodeID := UniqueID(20210901)
|
|
|
|
rootCoordTopology := metricsinfo.RootCoordTopology{
|
|
Self: metricsinfo.RootCoordInfos{
|
|
BaseComponentInfos: metricsinfo.BaseComponentInfos{
|
|
Name: metricsinfo.ConstructComponentName(typeutil.RootCoordRole, nodeID),
|
|
ID: nodeID,
|
|
},
|
|
},
|
|
Connections: metricsinfo.ConnTopology{
|
|
Name: metricsinfo.ConstructComponentName(typeutil.RootCoordRole, nodeID),
|
|
// TODO(dragondriver): fill ConnectedComponents if necessary
|
|
ConnectedComponents: []metricsinfo.ConnectionInfo{},
|
|
},
|
|
}
|
|
|
|
resp, err := metricsinfo.MarshalTopology(rootCoordTopology)
|
|
if err != nil {
|
|
return &milvuspb.GetMetricsResponse{
|
|
Status: &commonpb.Status{
|
|
ErrorCode: commonpb.ErrorCode_UnexpectedError,
|
|
Reason: err.Error(),
|
|
},
|
|
Response: "",
|
|
ComponentName: metricsinfo.ConstructComponentName(typeutil.RootCoordRole, nodeID),
|
|
}, nil
|
|
}
|
|
|
|
return &milvuspb.GetMetricsResponse{
|
|
Status: merr.Success(),
|
|
Response: resp,
|
|
ComponentName: metricsinfo.ConstructComponentName(typeutil.RootCoordRole, nodeID),
|
|
}, nil
|
|
}
|
|
|
|
func (m *mockRootCoordClient) BackupRBAC(ctx context.Context, req *milvuspb.BackupRBACMetaRequest, opts ...grpc.CallOption) (*milvuspb.BackupRBACMetaResponse, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
func (m *mockRootCoordClient) RestoreRBAC(ctx context.Context, req *milvuspb.RestoreRBACMetaRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("not implemented") // TODO: Implement
|
|
}
|
|
|
|
type mockCompactionTrigger struct {
|
|
methods map[string]interface{}
|
|
}
|
|
|
|
// triggerSingleCompaction trigerr a compaction bundled with collection-partiiton-channel-segment
|
|
func (t *mockCompactionTrigger) triggerSingleCompaction(collectionID, partitionID, segmentID int64, channel string, blockToSendSignal bool) error {
|
|
if f, ok := t.methods["triggerSingleCompaction"]; ok {
|
|
if ff, ok := f.(func(collectionID int64, partitionID int64, segmentID int64, channel string) error); ok {
|
|
return ff(collectionID, partitionID, segmentID, channel)
|
|
}
|
|
}
|
|
panic("not implemented")
|
|
}
|
|
|
|
// triggerManualCompaction force to start a compaction
|
|
func (t *mockCompactionTrigger) triggerManualCompaction(collectionID int64) (UniqueID, error) {
|
|
if f, ok := t.methods["triggerManualCompaction"]; ok {
|
|
if ff, ok := f.(func(collectionID int64) (UniqueID, error)); ok {
|
|
return ff(collectionID)
|
|
}
|
|
}
|
|
panic("not implemented")
|
|
}
|
|
|
|
func (t *mockCompactionTrigger) start() {
|
|
if f, ok := t.methods["start"]; ok {
|
|
if ff, ok := f.(func()); ok {
|
|
ff()
|
|
return
|
|
}
|
|
}
|
|
panic("not implemented")
|
|
}
|
|
|
|
func (t *mockCompactionTrigger) stop() {
|
|
if f, ok := t.methods["stop"]; ok {
|
|
if ff, ok := f.(func()); ok {
|
|
ff()
|
|
return
|
|
}
|
|
}
|
|
panic("not implemented")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) CreateCredential(ctx context.Context, req *internalpb.CredentialInfo, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) UpdateCredential(ctx context.Context, req *internalpb.CredentialInfo, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) DeleteCredential(ctx context.Context, req *milvuspb.DeleteCredentialRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) ListCredUsers(ctx context.Context, req *milvuspb.ListCredUsersRequest, opts ...grpc.CallOption) (*milvuspb.ListCredUsersResponse, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) GetCredential(ctx context.Context, req *rootcoordpb.GetCredentialRequest, opts ...grpc.CallOption) (*rootcoordpb.GetCredentialResponse, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) CreateRole(ctx context.Context, req *milvuspb.CreateRoleRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) DropRole(ctx context.Context, req *milvuspb.DropRoleRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) OperateUserRole(ctx context.Context, req *milvuspb.OperateUserRoleRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) SelectRole(ctx context.Context, req *milvuspb.SelectRoleRequest, opts ...grpc.CallOption) (*milvuspb.SelectRoleResponse, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) SelectUser(ctx context.Context, req *milvuspb.SelectUserRequest, opts ...grpc.CallOption) (*milvuspb.SelectUserResponse, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) OperatePrivilege(ctx context.Context, req *milvuspb.OperatePrivilegeRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) SelectGrant(ctx context.Context, req *milvuspb.SelectGrantRequest, opts ...grpc.CallOption) (*milvuspb.SelectGrantResponse, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) ListPolicy(ctx context.Context, in *internalpb.ListPolicyRequest, opts ...grpc.CallOption) (*internalpb.ListPolicyResponse, error) {
|
|
return &internalpb.ListPolicyResponse{Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}}, nil
|
|
}
|
|
|
|
func (m *mockRootCoordClient) CreatePrivilegeGroup(ctx context.Context, req *milvuspb.CreatePrivilegeGroupRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) DropPrivilegeGroup(ctx context.Context, req *milvuspb.DropPrivilegeGroupRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) ListPrivilegeGroups(ctx context.Context, req *milvuspb.ListPrivilegeGroupsRequest, opts ...grpc.CallOption) (*milvuspb.ListPrivilegeGroupsResponse, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
func (m *mockRootCoordClient) OperatePrivilegeGroup(ctx context.Context, req *milvuspb.OperatePrivilegeGroupRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
|
|
panic("implement me")
|
|
}
|
|
|
|
type mockHandler struct {
|
|
meta *meta
|
|
}
|
|
|
|
func newMockHandler() *mockHandler {
|
|
return &mockHandler{}
|
|
}
|
|
|
|
func (h *mockHandler) GetQueryVChanPositions(channel RWChannel, partitionID ...UniqueID) *datapb.VchannelInfo {
|
|
return &datapb.VchannelInfo{
|
|
CollectionID: channel.GetCollectionID(),
|
|
ChannelName: channel.GetName(),
|
|
}
|
|
}
|
|
|
|
func (h *mockHandler) GetDataVChanPositions(channel RWChannel, partitionID UniqueID) *datapb.VchannelInfo {
|
|
return &datapb.VchannelInfo{
|
|
CollectionID: channel.GetCollectionID(),
|
|
ChannelName: channel.GetName(),
|
|
}
|
|
}
|
|
|
|
func (h *mockHandler) CheckShouldDropChannel(channel string) bool {
|
|
return false
|
|
}
|
|
|
|
func (h *mockHandler) FinishDropChannel(channel string, collectionID int64) error {
|
|
return nil
|
|
}
|
|
|
|
func (h *mockHandler) GetCollection(_ context.Context, collectionID UniqueID) (*collectionInfo, error) {
|
|
// empty schema
|
|
if h.meta != nil {
|
|
return h.meta.GetCollection(collectionID), nil
|
|
}
|
|
return &collectionInfo{ID: collectionID}, nil
|
|
}
|
|
|
|
func newMockHandlerWithMeta(meta *meta) *mockHandler {
|
|
return &mockHandler{
|
|
meta: meta,
|
|
}
|
|
}
|