mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-05 21:39:19 +08:00
d085abbd56
Signed-off-by: Wei Liu <wei.liu@zilliz.com>
2352 lines
58 KiB
Go
2352 lines
58 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 proxy
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import (
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"context"
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"errors"
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"fmt"
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"math"
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"github.com/milvus-io/milvus/internal/proto/indexpb"
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"go.uber.org/zap"
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"github.com/golang/protobuf/proto"
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"github.com/milvus-io/milvus-proto/go-api/commonpb"
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"github.com/milvus-io/milvus-proto/go-api/milvuspb"
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"github.com/milvus-io/milvus-proto/go-api/schemapb"
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"github.com/milvus-io/milvus/internal/common"
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"github.com/milvus-io/milvus/internal/log"
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"github.com/milvus-io/milvus/internal/mq/msgstream"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/internal/proto/querypb"
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"github.com/milvus-io/milvus/internal/types"
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"github.com/milvus-io/milvus/internal/util/commonpbutil"
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"github.com/milvus-io/milvus/internal/util/paramtable"
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"github.com/milvus-io/milvus/internal/util/typeutil"
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"github.com/samber/lo"
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)
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const (
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AnnsFieldKey = "anns_field"
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TopKKey = "topk"
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NQKey = "nq"
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MetricTypeKey = "metric_type"
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SearchParamsKey = "params"
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RoundDecimalKey = "round_decimal"
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OffsetKey = "offset"
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LimitKey = "limit"
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InsertTaskName = "InsertTask"
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CreateCollectionTaskName = "CreateCollectionTask"
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DropCollectionTaskName = "DropCollectionTask"
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HasCollectionTaskName = "HasCollectionTask"
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DescribeCollectionTaskName = "DescribeCollectionTask"
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ShowCollectionTaskName = "ShowCollectionTask"
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CreatePartitionTaskName = "CreatePartitionTask"
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DropPartitionTaskName = "DropPartitionTask"
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HasPartitionTaskName = "HasPartitionTask"
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ShowPartitionTaskName = "ShowPartitionTask"
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FlushTaskName = "FlushTask"
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LoadCollectionTaskName = "LoadCollectionTask"
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ReleaseCollectionTaskName = "ReleaseCollectionTask"
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LoadPartitionTaskName = "LoadPartitionsTask"
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ReleasePartitionTaskName = "ReleasePartitionsTask"
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DeleteTaskName = "DeleteTask"
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CreateAliasTaskName = "CreateAliasTask"
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DropAliasTaskName = "DropAliasTask"
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AlterAliasTaskName = "AlterAliasTask"
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AlterCollectionTaskName = "AlterCollectionTask"
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UpsertTaskName = "UpsertTask"
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CreateResourceGroupTaskName = "CreateResourceGroupTask"
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DropResourceGroupTaskName = "DropResourceGroupTask"
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TransferNodeTaskName = "TransferNodeTask"
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TransferReplicaTaskName = "TransferReplicaTask"
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ListResourceGroupsTaskName = "ListResourceGroupsTask"
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DescribeResourceGroupTaskName = "DescribeResourceGroupTask"
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// minFloat32 minimum float.
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minFloat32 = -1 * float32(math.MaxFloat32)
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)
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type task interface {
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TraceCtx() context.Context
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ID() UniqueID // return ReqID
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SetID(uid UniqueID) // set ReqID
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Name() string
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Type() commonpb.MsgType
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BeginTs() Timestamp
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EndTs() Timestamp
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SetTs(ts Timestamp)
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OnEnqueue() error
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PreExecute(ctx context.Context) error
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Execute(ctx context.Context) error
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PostExecute(ctx context.Context) error
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WaitToFinish() error
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Notify(err error)
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}
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type dmlTask interface {
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task
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getChannels() ([]pChan, error)
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getPChanStats() (map[pChan]pChanStatistics, error)
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}
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type BaseInsertTask = msgstream.InsertMsg
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type createCollectionTask struct {
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Condition
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*milvuspb.CreateCollectionRequest
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ctx context.Context
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rootCoord types.RootCoord
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result *commonpb.Status
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schema *schemapb.CollectionSchema
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}
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func (cct *createCollectionTask) TraceCtx() context.Context {
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return cct.ctx
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}
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func (cct *createCollectionTask) ID() UniqueID {
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return cct.Base.MsgID
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}
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func (cct *createCollectionTask) SetID(uid UniqueID) {
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cct.Base.MsgID = uid
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}
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func (cct *createCollectionTask) Name() string {
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return CreateCollectionTaskName
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}
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func (cct *createCollectionTask) Type() commonpb.MsgType {
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return cct.Base.MsgType
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}
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func (cct *createCollectionTask) BeginTs() Timestamp {
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return cct.Base.Timestamp
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}
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func (cct *createCollectionTask) EndTs() Timestamp {
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return cct.Base.Timestamp
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}
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func (cct *createCollectionTask) SetTs(ts Timestamp) {
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cct.Base.Timestamp = ts
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}
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func (cct *createCollectionTask) OnEnqueue() error {
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cct.Base = commonpbutil.NewMsgBase()
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cct.Base.MsgType = commonpb.MsgType_CreateCollection
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cct.Base.SourceID = paramtable.GetNodeID()
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return nil
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}
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func (cct *createCollectionTask) PreExecute(ctx context.Context) error {
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cct.Base.MsgType = commonpb.MsgType_CreateCollection
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cct.Base.SourceID = paramtable.GetNodeID()
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cct.schema = &schemapb.CollectionSchema{}
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err := proto.Unmarshal(cct.Schema, cct.schema)
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if err != nil {
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return err
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}
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cct.schema.AutoID = false
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if cct.ShardsNum > Params.ProxyCfg.MaxShardNum.GetAsInt32() {
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return fmt.Errorf("maximum shards's number should be limited to %d", Params.ProxyCfg.MaxShardNum.GetAsInt())
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}
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if len(cct.schema.Fields) > Params.ProxyCfg.MaxFieldNum.GetAsInt() {
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return fmt.Errorf("maximum field's number should be limited to %d", Params.ProxyCfg.MaxFieldNum.GetAsInt())
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}
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// validate collection name
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if err := validateCollectionName(cct.schema.Name); err != nil {
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return err
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}
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// validate whether field names duplicates
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if err := validateDuplicatedFieldName(cct.schema.Fields); err != nil {
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return err
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}
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// validate primary key definition
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if err := validatePrimaryKey(cct.schema); err != nil {
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return err
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}
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// validate auto id definition
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if err := ValidateFieldAutoID(cct.schema); err != nil {
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return err
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}
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// validate field type definition
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if err := validateFieldType(cct.schema); err != nil {
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return err
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}
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for _, field := range cct.schema.Fields {
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// validate field name
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if err := validateFieldName(field.Name); err != nil {
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return err
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}
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// validate vector field type parameters
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if field.DataType == schemapb.DataType_FloatVector || field.DataType == schemapb.DataType_BinaryVector {
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err = validateDimension(field)
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if err != nil {
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return err
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}
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}
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// valid max length per row parameters
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// if max_length not specified, return error
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if field.DataType == schemapb.DataType_VarChar {
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err = validateMaxLengthPerRow(cct.schema.Name, field)
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if err != nil {
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return err
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}
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}
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}
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if err := validateMultipleVectorFields(cct.schema); err != nil {
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return err
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}
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cct.CreateCollectionRequest.Schema, err = proto.Marshal(cct.schema)
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if err != nil {
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return err
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}
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return nil
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}
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func (cct *createCollectionTask) Execute(ctx context.Context) error {
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var err error
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cct.result, err = cct.rootCoord.CreateCollection(ctx, cct.CreateCollectionRequest)
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return err
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}
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func (cct *createCollectionTask) PostExecute(ctx context.Context) error {
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return nil
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}
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type dropCollectionTask struct {
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Condition
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*milvuspb.DropCollectionRequest
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ctx context.Context
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rootCoord types.RootCoord
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result *commonpb.Status
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chMgr channelsMgr
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chTicker channelsTimeTicker
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}
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func (dct *dropCollectionTask) TraceCtx() context.Context {
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return dct.ctx
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}
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func (dct *dropCollectionTask) ID() UniqueID {
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return dct.Base.MsgID
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}
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func (dct *dropCollectionTask) SetID(uid UniqueID) {
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dct.Base.MsgID = uid
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}
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func (dct *dropCollectionTask) Name() string {
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return DropCollectionTaskName
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}
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func (dct *dropCollectionTask) Type() commonpb.MsgType {
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return dct.Base.MsgType
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}
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func (dct *dropCollectionTask) BeginTs() Timestamp {
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return dct.Base.Timestamp
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}
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func (dct *dropCollectionTask) EndTs() Timestamp {
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return dct.Base.Timestamp
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}
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func (dct *dropCollectionTask) SetTs(ts Timestamp) {
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dct.Base.Timestamp = ts
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}
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func (dct *dropCollectionTask) OnEnqueue() error {
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dct.Base = commonpbutil.NewMsgBase()
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return nil
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}
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func (dct *dropCollectionTask) PreExecute(ctx context.Context) error {
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dct.Base.MsgType = commonpb.MsgType_DropCollection
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dct.Base.SourceID = paramtable.GetNodeID()
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if err := validateCollectionName(dct.CollectionName); err != nil {
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return err
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}
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return nil
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}
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func (dct *dropCollectionTask) Execute(ctx context.Context) error {
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var err error
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dct.result, err = dct.rootCoord.DropCollection(ctx, dct.DropCollectionRequest)
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if common.IsCollectionNotExistError(err) {
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// make dropping collection idempotent.
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dct.result = &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success}
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return nil
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}
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return err
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}
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func (dct *dropCollectionTask) PostExecute(ctx context.Context) error {
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return nil
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}
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type hasCollectionTask struct {
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Condition
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*milvuspb.HasCollectionRequest
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ctx context.Context
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rootCoord types.RootCoord
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result *milvuspb.BoolResponse
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}
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func (hct *hasCollectionTask) TraceCtx() context.Context {
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return hct.ctx
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}
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func (hct *hasCollectionTask) ID() UniqueID {
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return hct.Base.MsgID
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}
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func (hct *hasCollectionTask) SetID(uid UniqueID) {
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hct.Base.MsgID = uid
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}
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func (hct *hasCollectionTask) Name() string {
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return HasCollectionTaskName
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}
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func (hct *hasCollectionTask) Type() commonpb.MsgType {
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return hct.Base.MsgType
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}
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func (hct *hasCollectionTask) BeginTs() Timestamp {
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return hct.Base.Timestamp
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}
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func (hct *hasCollectionTask) EndTs() Timestamp {
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return hct.Base.Timestamp
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}
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func (hct *hasCollectionTask) SetTs(ts Timestamp) {
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hct.Base.Timestamp = ts
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}
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func (hct *hasCollectionTask) OnEnqueue() error {
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hct.Base = commonpbutil.NewMsgBase()
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return nil
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}
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func (hct *hasCollectionTask) PreExecute(ctx context.Context) error {
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hct.Base.MsgType = commonpb.MsgType_HasCollection
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hct.Base.SourceID = paramtable.GetNodeID()
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if err := validateCollectionName(hct.CollectionName); err != nil {
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return err
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}
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return nil
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}
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func (hct *hasCollectionTask) Execute(ctx context.Context) error {
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var err error
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hct.result, err = hct.rootCoord.HasCollection(ctx, hct.HasCollectionRequest)
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if err != nil {
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return err
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}
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if hct.result == nil {
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return errors.New("has collection resp is nil")
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}
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if hct.result.Status.ErrorCode != commonpb.ErrorCode_Success {
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return errors.New(hct.result.Status.Reason)
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}
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return nil
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}
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func (hct *hasCollectionTask) PostExecute(ctx context.Context) error {
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return nil
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}
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type describeCollectionTask struct {
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Condition
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*milvuspb.DescribeCollectionRequest
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ctx context.Context
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rootCoord types.RootCoord
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result *milvuspb.DescribeCollectionResponse
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}
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func (dct *describeCollectionTask) TraceCtx() context.Context {
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return dct.ctx
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}
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func (dct *describeCollectionTask) ID() UniqueID {
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return dct.Base.MsgID
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}
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func (dct *describeCollectionTask) SetID(uid UniqueID) {
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dct.Base.MsgID = uid
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}
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func (dct *describeCollectionTask) Name() string {
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return DescribeCollectionTaskName
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}
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func (dct *describeCollectionTask) Type() commonpb.MsgType {
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return dct.Base.MsgType
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}
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func (dct *describeCollectionTask) BeginTs() Timestamp {
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return dct.Base.Timestamp
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}
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func (dct *describeCollectionTask) EndTs() Timestamp {
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return dct.Base.Timestamp
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}
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func (dct *describeCollectionTask) SetTs(ts Timestamp) {
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dct.Base.Timestamp = ts
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}
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func (dct *describeCollectionTask) OnEnqueue() error {
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dct.Base = commonpbutil.NewMsgBase()
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return nil
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}
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func (dct *describeCollectionTask) PreExecute(ctx context.Context) error {
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dct.Base.MsgType = commonpb.MsgType_DescribeCollection
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dct.Base.SourceID = paramtable.GetNodeID()
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if dct.CollectionID != 0 && len(dct.CollectionName) == 0 {
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return nil
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}
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return validateCollectionName(dct.CollectionName)
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}
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func (dct *describeCollectionTask) Execute(ctx context.Context) error {
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var err error
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dct.result = &milvuspb.DescribeCollectionResponse{
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Status: &commonpb.Status{
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ErrorCode: commonpb.ErrorCode_Success,
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},
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Schema: &schemapb.CollectionSchema{
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Name: "",
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Description: "",
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AutoID: false,
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Fields: make([]*schemapb.FieldSchema, 0),
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},
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CollectionID: 0,
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VirtualChannelNames: nil,
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PhysicalChannelNames: nil,
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CollectionName: dct.GetCollectionName(),
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}
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result, err := dct.rootCoord.DescribeCollection(ctx, dct.DescribeCollectionRequest)
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if err != nil {
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return err
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}
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if result.Status.ErrorCode != commonpb.ErrorCode_Success {
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dct.result.Status = result.Status
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} else {
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dct.result.Schema.Name = result.Schema.Name
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dct.result.Schema.Description = result.Schema.Description
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dct.result.Schema.AutoID = result.Schema.AutoID
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dct.result.CollectionID = result.CollectionID
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dct.result.VirtualChannelNames = result.VirtualChannelNames
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dct.result.PhysicalChannelNames = result.PhysicalChannelNames
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dct.result.CreatedTimestamp = result.CreatedTimestamp
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dct.result.CreatedUtcTimestamp = result.CreatedUtcTimestamp
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dct.result.ShardsNum = result.ShardsNum
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dct.result.ConsistencyLevel = result.ConsistencyLevel
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dct.result.Aliases = result.Aliases
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dct.result.Properties = result.Properties
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for _, field := range result.Schema.Fields {
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if field.FieldID >= common.StartOfUserFieldID {
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dct.result.Schema.Fields = append(dct.result.Schema.Fields, &schemapb.FieldSchema{
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FieldID: field.FieldID,
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Name: field.Name,
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IsPrimaryKey: field.IsPrimaryKey,
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AutoID: field.AutoID,
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Description: field.Description,
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DataType: field.DataType,
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TypeParams: field.TypeParams,
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IndexParams: field.IndexParams,
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})
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}
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}
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}
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return nil
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}
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func (dct *describeCollectionTask) PostExecute(ctx context.Context) error {
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return nil
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}
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|
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type showCollectionsTask struct {
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Condition
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*milvuspb.ShowCollectionsRequest
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ctx context.Context
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rootCoord types.RootCoord
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queryCoord types.QueryCoord
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result *milvuspb.ShowCollectionsResponse
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}
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func (sct *showCollectionsTask) TraceCtx() context.Context {
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return sct.ctx
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}
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func (sct *showCollectionsTask) ID() UniqueID {
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return sct.Base.MsgID
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}
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func (sct *showCollectionsTask) SetID(uid UniqueID) {
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sct.Base.MsgID = uid
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}
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func (sct *showCollectionsTask) Name() string {
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return ShowCollectionTaskName
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}
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func (sct *showCollectionsTask) Type() commonpb.MsgType {
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return sct.Base.MsgType
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}
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func (sct *showCollectionsTask) BeginTs() Timestamp {
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return sct.Base.Timestamp
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}
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func (sct *showCollectionsTask) EndTs() Timestamp {
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return sct.Base.Timestamp
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}
|
|
|
|
func (sct *showCollectionsTask) SetTs(ts Timestamp) {
|
|
sct.Base.Timestamp = ts
|
|
}
|
|
|
|
func (sct *showCollectionsTask) OnEnqueue() error {
|
|
sct.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (sct *showCollectionsTask) PreExecute(ctx context.Context) error {
|
|
sct.Base.MsgType = commonpb.MsgType_ShowCollections
|
|
sct.Base.SourceID = paramtable.GetNodeID()
|
|
if sct.GetType() == milvuspb.ShowType_InMemory {
|
|
for _, collectionName := range sct.CollectionNames {
|
|
if err := validateCollectionName(collectionName); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (sct *showCollectionsTask) Execute(ctx context.Context) error {
|
|
respFromRootCoord, err := sct.rootCoord.ShowCollections(ctx, sct.ShowCollectionsRequest)
|
|
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if respFromRootCoord == nil {
|
|
return errors.New("failed to show collections")
|
|
}
|
|
|
|
if respFromRootCoord.Status.ErrorCode != commonpb.ErrorCode_Success {
|
|
return errors.New(respFromRootCoord.Status.Reason)
|
|
}
|
|
|
|
if sct.GetType() == milvuspb.ShowType_InMemory {
|
|
IDs2Names := make(map[UniqueID]string)
|
|
for offset, collectionName := range respFromRootCoord.CollectionNames {
|
|
collectionID := respFromRootCoord.CollectionIds[offset]
|
|
IDs2Names[collectionID] = collectionName
|
|
}
|
|
collectionIDs := make([]UniqueID, 0)
|
|
for _, collectionName := range sct.CollectionNames {
|
|
collectionID, err := globalMetaCache.GetCollectionID(ctx, collectionName)
|
|
if err != nil {
|
|
log.Debug("Failed to get collection id.", zap.Any("collectionName", collectionName),
|
|
zap.Any("requestID", sct.Base.MsgID), zap.Any("requestType", "showCollections"))
|
|
return err
|
|
}
|
|
collectionIDs = append(collectionIDs, collectionID)
|
|
IDs2Names[collectionID] = collectionName
|
|
}
|
|
|
|
resp, err := sct.queryCoord.ShowCollections(ctx, &querypb.ShowCollectionsRequest{
|
|
Base: commonpbutil.UpdateMsgBase(
|
|
sct.Base,
|
|
commonpbutil.WithMsgType(commonpb.MsgType_ShowCollections),
|
|
),
|
|
//DbID: sct.ShowCollectionsRequest.DbName,
|
|
CollectionIDs: collectionIDs,
|
|
})
|
|
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if resp == nil {
|
|
return errors.New("failed to show collections")
|
|
}
|
|
|
|
if resp.Status.ErrorCode != commonpb.ErrorCode_Success {
|
|
// update collectionID to collection name, and return new error info to sdk
|
|
newErrorReason := resp.Status.Reason
|
|
for _, collectionID := range collectionIDs {
|
|
newErrorReason = ReplaceID2Name(newErrorReason, collectionID, IDs2Names[collectionID])
|
|
}
|
|
return errors.New(newErrorReason)
|
|
}
|
|
|
|
sct.result = &milvuspb.ShowCollectionsResponse{
|
|
Status: resp.Status,
|
|
CollectionNames: make([]string, 0, len(resp.CollectionIDs)),
|
|
CollectionIds: make([]int64, 0, len(resp.CollectionIDs)),
|
|
CreatedTimestamps: make([]uint64, 0, len(resp.CollectionIDs)),
|
|
CreatedUtcTimestamps: make([]uint64, 0, len(resp.CollectionIDs)),
|
|
InMemoryPercentages: make([]int64, 0, len(resp.CollectionIDs)),
|
|
QueryServiceAvailable: make([]bool, 0, len(resp.CollectionIDs)),
|
|
}
|
|
|
|
for offset, id := range resp.CollectionIDs {
|
|
collectionName, ok := IDs2Names[id]
|
|
if !ok {
|
|
log.Debug("Failed to get collection info.", zap.Any("collectionName", collectionName),
|
|
zap.Any("requestID", sct.Base.MsgID), zap.Any("requestType", "showCollections"))
|
|
return errors.New("failed to show collections")
|
|
}
|
|
collectionInfo, err := globalMetaCache.GetCollectionInfo(ctx, collectionName)
|
|
if err != nil {
|
|
log.Debug("Failed to get collection info.", zap.Any("collectionName", collectionName),
|
|
zap.Any("requestID", sct.Base.MsgID), zap.Any("requestType", "showCollections"))
|
|
return err
|
|
}
|
|
sct.result.CollectionIds = append(sct.result.CollectionIds, id)
|
|
sct.result.CollectionNames = append(sct.result.CollectionNames, collectionName)
|
|
sct.result.CreatedTimestamps = append(sct.result.CreatedTimestamps, collectionInfo.createdTimestamp)
|
|
sct.result.CreatedUtcTimestamps = append(sct.result.CreatedUtcTimestamps, collectionInfo.createdUtcTimestamp)
|
|
sct.result.InMemoryPercentages = append(sct.result.InMemoryPercentages, resp.InMemoryPercentages[offset])
|
|
sct.result.QueryServiceAvailable = append(sct.result.QueryServiceAvailable, resp.QueryServiceAvailable[offset])
|
|
}
|
|
} else {
|
|
sct.result = respFromRootCoord
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (sct *showCollectionsTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
type alterCollectionTask struct {
|
|
Condition
|
|
*milvuspb.AlterCollectionRequest
|
|
ctx context.Context
|
|
rootCoord types.RootCoord
|
|
result *commonpb.Status
|
|
}
|
|
|
|
func (act *alterCollectionTask) TraceCtx() context.Context {
|
|
return act.ctx
|
|
}
|
|
|
|
func (act *alterCollectionTask) ID() UniqueID {
|
|
return act.Base.MsgID
|
|
}
|
|
|
|
func (act *alterCollectionTask) SetID(uid UniqueID) {
|
|
act.Base.MsgID = uid
|
|
}
|
|
|
|
func (act *alterCollectionTask) Name() string {
|
|
return AlterCollectionTaskName
|
|
}
|
|
|
|
func (act *alterCollectionTask) Type() commonpb.MsgType {
|
|
return act.Base.MsgType
|
|
}
|
|
|
|
func (act *alterCollectionTask) BeginTs() Timestamp {
|
|
return act.Base.Timestamp
|
|
}
|
|
|
|
func (act *alterCollectionTask) EndTs() Timestamp {
|
|
return act.Base.Timestamp
|
|
}
|
|
|
|
func (act *alterCollectionTask) SetTs(ts Timestamp) {
|
|
act.Base.Timestamp = ts
|
|
}
|
|
|
|
func (act *alterCollectionTask) OnEnqueue() error {
|
|
act.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (act *alterCollectionTask) PreExecute(ctx context.Context) error {
|
|
act.Base.MsgType = commonpb.MsgType_AlterCollection
|
|
act.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
return nil
|
|
}
|
|
|
|
func (act *alterCollectionTask) Execute(ctx context.Context) error {
|
|
var err error
|
|
act.result, err = act.rootCoord.AlterCollection(ctx, act.AlterCollectionRequest)
|
|
return err
|
|
}
|
|
|
|
func (act *alterCollectionTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
type createPartitionTask struct {
|
|
Condition
|
|
*milvuspb.CreatePartitionRequest
|
|
ctx context.Context
|
|
rootCoord types.RootCoord
|
|
result *commonpb.Status
|
|
}
|
|
|
|
func (cpt *createPartitionTask) TraceCtx() context.Context {
|
|
return cpt.ctx
|
|
}
|
|
|
|
func (cpt *createPartitionTask) ID() UniqueID {
|
|
return cpt.Base.MsgID
|
|
}
|
|
|
|
func (cpt *createPartitionTask) SetID(uid UniqueID) {
|
|
cpt.Base.MsgID = uid
|
|
}
|
|
|
|
func (cpt *createPartitionTask) Name() string {
|
|
return CreatePartitionTaskName
|
|
}
|
|
|
|
func (cpt *createPartitionTask) Type() commonpb.MsgType {
|
|
return cpt.Base.MsgType
|
|
}
|
|
|
|
func (cpt *createPartitionTask) BeginTs() Timestamp {
|
|
return cpt.Base.Timestamp
|
|
}
|
|
|
|
func (cpt *createPartitionTask) EndTs() Timestamp {
|
|
return cpt.Base.Timestamp
|
|
}
|
|
|
|
func (cpt *createPartitionTask) SetTs(ts Timestamp) {
|
|
cpt.Base.Timestamp = ts
|
|
}
|
|
|
|
func (cpt *createPartitionTask) OnEnqueue() error {
|
|
cpt.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (cpt *createPartitionTask) PreExecute(ctx context.Context) error {
|
|
cpt.Base.MsgType = commonpb.MsgType_CreatePartition
|
|
cpt.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
collName, partitionTag := cpt.CollectionName, cpt.PartitionName
|
|
|
|
if err := validateCollectionName(collName); err != nil {
|
|
return err
|
|
}
|
|
|
|
if err := validatePartitionTag(partitionTag, true); err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (cpt *createPartitionTask) Execute(ctx context.Context) (err error) {
|
|
cpt.result, err = cpt.rootCoord.CreatePartition(ctx, cpt.CreatePartitionRequest)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if cpt.result.ErrorCode != commonpb.ErrorCode_Success {
|
|
return errors.New(cpt.result.Reason)
|
|
}
|
|
return err
|
|
}
|
|
|
|
func (cpt *createPartitionTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
type dropPartitionTask struct {
|
|
Condition
|
|
*milvuspb.DropPartitionRequest
|
|
ctx context.Context
|
|
rootCoord types.RootCoord
|
|
queryCoord types.QueryCoord
|
|
result *commonpb.Status
|
|
}
|
|
|
|
func (dpt *dropPartitionTask) TraceCtx() context.Context {
|
|
return dpt.ctx
|
|
}
|
|
|
|
func (dpt *dropPartitionTask) ID() UniqueID {
|
|
return dpt.Base.MsgID
|
|
}
|
|
|
|
func (dpt *dropPartitionTask) SetID(uid UniqueID) {
|
|
dpt.Base.MsgID = uid
|
|
}
|
|
|
|
func (dpt *dropPartitionTask) Name() string {
|
|
return DropPartitionTaskName
|
|
}
|
|
|
|
func (dpt *dropPartitionTask) Type() commonpb.MsgType {
|
|
return dpt.Base.MsgType
|
|
}
|
|
|
|
func (dpt *dropPartitionTask) BeginTs() Timestamp {
|
|
return dpt.Base.Timestamp
|
|
}
|
|
|
|
func (dpt *dropPartitionTask) EndTs() Timestamp {
|
|
return dpt.Base.Timestamp
|
|
}
|
|
|
|
func (dpt *dropPartitionTask) SetTs(ts Timestamp) {
|
|
dpt.Base.Timestamp = ts
|
|
}
|
|
|
|
func (dpt *dropPartitionTask) OnEnqueue() error {
|
|
dpt.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (dpt *dropPartitionTask) PreExecute(ctx context.Context) error {
|
|
dpt.Base.MsgType = commonpb.MsgType_DropPartition
|
|
dpt.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
collName, partitionTag := dpt.CollectionName, dpt.PartitionName
|
|
|
|
if err := validateCollectionName(collName); err != nil {
|
|
return err
|
|
}
|
|
|
|
if err := validatePartitionTag(partitionTag, true); err != nil {
|
|
return err
|
|
}
|
|
|
|
collID, err := globalMetaCache.GetCollectionID(ctx, dpt.GetCollectionName())
|
|
if err != nil {
|
|
return err
|
|
}
|
|
partID, err := globalMetaCache.GetPartitionID(ctx, dpt.GetCollectionName(), dpt.GetPartitionName())
|
|
if err != nil {
|
|
if err.Error() == ErrPartitionNotExist(dpt.GetPartitionName()).Error() {
|
|
return nil
|
|
}
|
|
return err
|
|
}
|
|
|
|
collLoaded, err := isCollectionLoaded(ctx, dpt.queryCoord, collID)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if collLoaded {
|
|
loaded, err := isPartitionLoaded(ctx, dpt.queryCoord, collID, []int64{partID})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if loaded {
|
|
return errors.New("partition cannot be dropped, partition is loaded, please release it first")
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (dpt *dropPartitionTask) Execute(ctx context.Context) (err error) {
|
|
dpt.result, err = dpt.rootCoord.DropPartition(ctx, dpt.DropPartitionRequest)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if dpt.result.ErrorCode != commonpb.ErrorCode_Success {
|
|
return errors.New(dpt.result.Reason)
|
|
}
|
|
return err
|
|
}
|
|
|
|
func (dpt *dropPartitionTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
type hasPartitionTask struct {
|
|
Condition
|
|
*milvuspb.HasPartitionRequest
|
|
ctx context.Context
|
|
rootCoord types.RootCoord
|
|
result *milvuspb.BoolResponse
|
|
}
|
|
|
|
func (hpt *hasPartitionTask) TraceCtx() context.Context {
|
|
return hpt.ctx
|
|
}
|
|
|
|
func (hpt *hasPartitionTask) ID() UniqueID {
|
|
return hpt.Base.MsgID
|
|
}
|
|
|
|
func (hpt *hasPartitionTask) SetID(uid UniqueID) {
|
|
hpt.Base.MsgID = uid
|
|
}
|
|
|
|
func (hpt *hasPartitionTask) Name() string {
|
|
return HasPartitionTaskName
|
|
}
|
|
|
|
func (hpt *hasPartitionTask) Type() commonpb.MsgType {
|
|
return hpt.Base.MsgType
|
|
}
|
|
|
|
func (hpt *hasPartitionTask) BeginTs() Timestamp {
|
|
return hpt.Base.Timestamp
|
|
}
|
|
|
|
func (hpt *hasPartitionTask) EndTs() Timestamp {
|
|
return hpt.Base.Timestamp
|
|
}
|
|
|
|
func (hpt *hasPartitionTask) SetTs(ts Timestamp) {
|
|
hpt.Base.Timestamp = ts
|
|
}
|
|
|
|
func (hpt *hasPartitionTask) OnEnqueue() error {
|
|
hpt.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (hpt *hasPartitionTask) PreExecute(ctx context.Context) error {
|
|
hpt.Base.MsgType = commonpb.MsgType_HasPartition
|
|
hpt.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
collName, partitionTag := hpt.CollectionName, hpt.PartitionName
|
|
|
|
if err := validateCollectionName(collName); err != nil {
|
|
return err
|
|
}
|
|
|
|
if err := validatePartitionTag(partitionTag, true); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (hpt *hasPartitionTask) Execute(ctx context.Context) (err error) {
|
|
hpt.result, err = hpt.rootCoord.HasPartition(ctx, hpt.HasPartitionRequest)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if hpt.result.Status.ErrorCode != commonpb.ErrorCode_Success {
|
|
return errors.New(hpt.result.Status.Reason)
|
|
}
|
|
return err
|
|
}
|
|
|
|
func (hpt *hasPartitionTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
type showPartitionsTask struct {
|
|
Condition
|
|
*milvuspb.ShowPartitionsRequest
|
|
ctx context.Context
|
|
rootCoord types.RootCoord
|
|
queryCoord types.QueryCoord
|
|
result *milvuspb.ShowPartitionsResponse
|
|
}
|
|
|
|
func (spt *showPartitionsTask) TraceCtx() context.Context {
|
|
return spt.ctx
|
|
}
|
|
|
|
func (spt *showPartitionsTask) ID() UniqueID {
|
|
return spt.Base.MsgID
|
|
}
|
|
|
|
func (spt *showPartitionsTask) SetID(uid UniqueID) {
|
|
spt.Base.MsgID = uid
|
|
}
|
|
|
|
func (spt *showPartitionsTask) Name() string {
|
|
return ShowPartitionTaskName
|
|
}
|
|
|
|
func (spt *showPartitionsTask) Type() commonpb.MsgType {
|
|
return spt.Base.MsgType
|
|
}
|
|
|
|
func (spt *showPartitionsTask) BeginTs() Timestamp {
|
|
return spt.Base.Timestamp
|
|
}
|
|
|
|
func (spt *showPartitionsTask) EndTs() Timestamp {
|
|
return spt.Base.Timestamp
|
|
}
|
|
|
|
func (spt *showPartitionsTask) SetTs(ts Timestamp) {
|
|
spt.Base.Timestamp = ts
|
|
}
|
|
|
|
func (spt *showPartitionsTask) OnEnqueue() error {
|
|
spt.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (spt *showPartitionsTask) PreExecute(ctx context.Context) error {
|
|
spt.Base.MsgType = commonpb.MsgType_ShowPartitions
|
|
spt.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
if err := validateCollectionName(spt.CollectionName); err != nil {
|
|
return err
|
|
}
|
|
|
|
if spt.GetType() == milvuspb.ShowType_InMemory {
|
|
for _, partitionName := range spt.PartitionNames {
|
|
if err := validatePartitionTag(partitionName, true); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (spt *showPartitionsTask) Execute(ctx context.Context) error {
|
|
respFromRootCoord, err := spt.rootCoord.ShowPartitions(ctx, spt.ShowPartitionsRequest)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if respFromRootCoord == nil {
|
|
return errors.New("failed to show partitions")
|
|
}
|
|
|
|
if respFromRootCoord.Status.ErrorCode != commonpb.ErrorCode_Success {
|
|
return errors.New(respFromRootCoord.Status.Reason)
|
|
}
|
|
|
|
if spt.GetType() == milvuspb.ShowType_InMemory {
|
|
collectionName := spt.CollectionName
|
|
collectionID, err := globalMetaCache.GetCollectionID(ctx, collectionName)
|
|
if err != nil {
|
|
log.Debug("Failed to get collection id.", zap.Any("collectionName", collectionName),
|
|
zap.Any("requestID", spt.Base.MsgID), zap.Any("requestType", "showPartitions"))
|
|
return err
|
|
}
|
|
IDs2Names := make(map[UniqueID]string)
|
|
for offset, partitionName := range respFromRootCoord.PartitionNames {
|
|
partitionID := respFromRootCoord.PartitionIDs[offset]
|
|
IDs2Names[partitionID] = partitionName
|
|
}
|
|
partitionIDs := make([]UniqueID, 0)
|
|
for _, partitionName := range spt.PartitionNames {
|
|
partitionID, err := globalMetaCache.GetPartitionID(ctx, collectionName, partitionName)
|
|
if err != nil {
|
|
log.Debug("Failed to get partition id.", zap.Any("partitionName", partitionName),
|
|
zap.Any("requestID", spt.Base.MsgID), zap.Any("requestType", "showPartitions"))
|
|
return err
|
|
}
|
|
partitionIDs = append(partitionIDs, partitionID)
|
|
IDs2Names[partitionID] = partitionName
|
|
}
|
|
resp, err := spt.queryCoord.ShowPartitions(ctx, &querypb.ShowPartitionsRequest{
|
|
Base: commonpbutil.UpdateMsgBase(
|
|
spt.Base,
|
|
commonpbutil.WithMsgType(commonpb.MsgType_ShowCollections),
|
|
),
|
|
CollectionID: collectionID,
|
|
PartitionIDs: partitionIDs,
|
|
})
|
|
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if resp == nil {
|
|
return errors.New("failed to show partitions")
|
|
}
|
|
|
|
if resp.Status.ErrorCode != commonpb.ErrorCode_Success {
|
|
return errors.New(resp.Status.Reason)
|
|
}
|
|
|
|
spt.result = &milvuspb.ShowPartitionsResponse{
|
|
Status: resp.Status,
|
|
PartitionNames: make([]string, 0, len(resp.PartitionIDs)),
|
|
PartitionIDs: make([]int64, 0, len(resp.PartitionIDs)),
|
|
CreatedTimestamps: make([]uint64, 0, len(resp.PartitionIDs)),
|
|
CreatedUtcTimestamps: make([]uint64, 0, len(resp.PartitionIDs)),
|
|
InMemoryPercentages: make([]int64, 0, len(resp.PartitionIDs)),
|
|
}
|
|
|
|
for offset, id := range resp.PartitionIDs {
|
|
partitionName, ok := IDs2Names[id]
|
|
if !ok {
|
|
log.Debug("Failed to get partition id.", zap.Any("partitionName", partitionName),
|
|
zap.Any("requestID", spt.Base.MsgID), zap.Any("requestType", "showPartitions"))
|
|
return errors.New("failed to show partitions")
|
|
}
|
|
partitionInfo, err := globalMetaCache.GetPartitionInfo(ctx, collectionName, partitionName)
|
|
if err != nil {
|
|
log.Debug("Failed to get partition id.", zap.Any("partitionName", partitionName),
|
|
zap.Any("requestID", spt.Base.MsgID), zap.Any("requestType", "showPartitions"))
|
|
return err
|
|
}
|
|
spt.result.PartitionIDs = append(spt.result.PartitionIDs, id)
|
|
spt.result.PartitionNames = append(spt.result.PartitionNames, partitionName)
|
|
spt.result.CreatedTimestamps = append(spt.result.CreatedTimestamps, partitionInfo.createdTimestamp)
|
|
spt.result.CreatedUtcTimestamps = append(spt.result.CreatedUtcTimestamps, partitionInfo.createdUtcTimestamp)
|
|
spt.result.InMemoryPercentages = append(spt.result.InMemoryPercentages, resp.InMemoryPercentages[offset])
|
|
}
|
|
} else {
|
|
spt.result = respFromRootCoord
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (spt *showPartitionsTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
type flushTask struct {
|
|
Condition
|
|
*milvuspb.FlushRequest
|
|
ctx context.Context
|
|
dataCoord types.DataCoord
|
|
result *milvuspb.FlushResponse
|
|
}
|
|
|
|
func (ft *flushTask) TraceCtx() context.Context {
|
|
return ft.ctx
|
|
}
|
|
|
|
func (ft *flushTask) ID() UniqueID {
|
|
return ft.Base.MsgID
|
|
}
|
|
|
|
func (ft *flushTask) SetID(uid UniqueID) {
|
|
ft.Base.MsgID = uid
|
|
}
|
|
|
|
func (ft *flushTask) Name() string {
|
|
return FlushTaskName
|
|
}
|
|
|
|
func (ft *flushTask) Type() commonpb.MsgType {
|
|
return ft.Base.MsgType
|
|
}
|
|
|
|
func (ft *flushTask) BeginTs() Timestamp {
|
|
return ft.Base.Timestamp
|
|
}
|
|
|
|
func (ft *flushTask) EndTs() Timestamp {
|
|
return ft.Base.Timestamp
|
|
}
|
|
|
|
func (ft *flushTask) SetTs(ts Timestamp) {
|
|
ft.Base.Timestamp = ts
|
|
}
|
|
|
|
func (ft *flushTask) OnEnqueue() error {
|
|
ft.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (ft *flushTask) PreExecute(ctx context.Context) error {
|
|
ft.Base.MsgType = commonpb.MsgType_Flush
|
|
ft.Base.SourceID = paramtable.GetNodeID()
|
|
return nil
|
|
}
|
|
|
|
func (ft *flushTask) Execute(ctx context.Context) error {
|
|
coll2Segments := make(map[string]*schemapb.LongArray)
|
|
flushColl2Segments := make(map[string]*schemapb.LongArray)
|
|
coll2SealTimes := make(map[string]int64)
|
|
for _, collName := range ft.CollectionNames {
|
|
collID, err := globalMetaCache.GetCollectionID(ctx, collName)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
flushReq := &datapb.FlushRequest{
|
|
Base: commonpbutil.UpdateMsgBase(
|
|
ft.Base,
|
|
commonpbutil.WithMsgType(commonpb.MsgType_Flush),
|
|
),
|
|
DbID: 0,
|
|
CollectionID: collID,
|
|
IsImport: false,
|
|
}
|
|
resp, err := ft.dataCoord.Flush(ctx, flushReq)
|
|
if err != nil {
|
|
return fmt.Errorf("failed to call flush to data coordinator: %s", err.Error())
|
|
}
|
|
if resp.Status.ErrorCode != commonpb.ErrorCode_Success {
|
|
return errors.New(resp.Status.Reason)
|
|
}
|
|
coll2Segments[collName] = &schemapb.LongArray{Data: resp.GetSegmentIDs()}
|
|
flushColl2Segments[collName] = &schemapb.LongArray{Data: resp.GetFlushSegmentIDs()}
|
|
coll2SealTimes[collName] = resp.GetTimeOfSeal()
|
|
}
|
|
ft.result = &milvuspb.FlushResponse{
|
|
Status: &commonpb.Status{
|
|
ErrorCode: commonpb.ErrorCode_Success,
|
|
Reason: "",
|
|
},
|
|
DbName: "",
|
|
CollSegIDs: coll2Segments,
|
|
FlushCollSegIDs: flushColl2Segments,
|
|
CollSealTimes: coll2SealTimes,
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (ft *flushTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
type loadCollectionTask struct {
|
|
Condition
|
|
*milvuspb.LoadCollectionRequest
|
|
ctx context.Context
|
|
queryCoord types.QueryCoord
|
|
datacoord types.DataCoord
|
|
result *commonpb.Status
|
|
|
|
collectionID UniqueID
|
|
}
|
|
|
|
func (lct *loadCollectionTask) TraceCtx() context.Context {
|
|
return lct.ctx
|
|
}
|
|
|
|
func (lct *loadCollectionTask) ID() UniqueID {
|
|
return lct.Base.MsgID
|
|
}
|
|
|
|
func (lct *loadCollectionTask) SetID(uid UniqueID) {
|
|
lct.Base.MsgID = uid
|
|
}
|
|
|
|
func (lct *loadCollectionTask) Name() string {
|
|
return LoadCollectionTaskName
|
|
}
|
|
|
|
func (lct *loadCollectionTask) Type() commonpb.MsgType {
|
|
return lct.Base.MsgType
|
|
}
|
|
|
|
func (lct *loadCollectionTask) BeginTs() Timestamp {
|
|
return lct.Base.Timestamp
|
|
}
|
|
|
|
func (lct *loadCollectionTask) EndTs() Timestamp {
|
|
return lct.Base.Timestamp
|
|
}
|
|
|
|
func (lct *loadCollectionTask) SetTs(ts Timestamp) {
|
|
lct.Base.Timestamp = ts
|
|
}
|
|
|
|
func (lct *loadCollectionTask) OnEnqueue() error {
|
|
lct.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (lct *loadCollectionTask) PreExecute(ctx context.Context) error {
|
|
log.Ctx(ctx).Debug("loadCollectionTask PreExecute",
|
|
zap.String("role", typeutil.ProxyRole))
|
|
lct.Base.MsgType = commonpb.MsgType_LoadCollection
|
|
lct.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
collName := lct.CollectionName
|
|
|
|
if err := validateCollectionName(collName); err != nil {
|
|
return err
|
|
}
|
|
|
|
// To compat with LoadCollcetion before Milvus@2.1
|
|
if lct.ReplicaNumber == 0 {
|
|
lct.ReplicaNumber = 1
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (lct *loadCollectionTask) Execute(ctx context.Context) (err error) {
|
|
collID, err := globalMetaCache.GetCollectionID(ctx, lct.CollectionName)
|
|
|
|
log := log.Ctx(ctx).With(
|
|
zap.String("role", typeutil.ProxyRole),
|
|
zap.Int64("collectionID", collID))
|
|
|
|
log.Debug("loadCollectionTask Execute")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
lct.collectionID = collID
|
|
collSchema, err := globalMetaCache.GetCollectionSchema(ctx, lct.CollectionName)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
// check index
|
|
indexResponse, err := lct.datacoord.DescribeIndex(ctx, &indexpb.DescribeIndexRequest{
|
|
CollectionID: collID,
|
|
IndexName: "",
|
|
})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if indexResponse.Status.ErrorCode != commonpb.ErrorCode_Success {
|
|
return errors.New(indexResponse.Status.Reason)
|
|
}
|
|
|
|
hasVecIndex := false
|
|
fieldIndexIDs := make(map[int64]int64)
|
|
for _, index := range indexResponse.IndexInfos {
|
|
fieldIndexIDs[index.FieldID] = index.IndexID
|
|
for _, field := range collSchema.Fields {
|
|
if index.FieldID == field.FieldID && (field.DataType == schemapb.DataType_FloatVector || field.DataType == schemapb.DataType_BinaryVector) {
|
|
hasVecIndex = true
|
|
}
|
|
}
|
|
}
|
|
if !hasVecIndex {
|
|
errMsg := fmt.Sprintf("there is no vector index on collection: %s, please create index firstly", lct.LoadCollectionRequest.CollectionName)
|
|
log.Error(errMsg)
|
|
return errors.New(errMsg)
|
|
}
|
|
request := &querypb.LoadCollectionRequest{
|
|
Base: commonpbutil.UpdateMsgBase(
|
|
lct.Base,
|
|
commonpbutil.WithMsgType(commonpb.MsgType_LoadCollection),
|
|
),
|
|
DbID: 0,
|
|
CollectionID: collID,
|
|
Schema: collSchema,
|
|
ReplicaNumber: lct.ReplicaNumber,
|
|
FieldIndexID: fieldIndexIDs,
|
|
Refresh: lct.Refresh,
|
|
ResourceGroups: lct.ResourceGroups,
|
|
}
|
|
log.Debug("send LoadCollectionRequest to query coordinator",
|
|
zap.Any("schema", request.Schema))
|
|
lct.result, err = lct.queryCoord.LoadCollection(ctx, request)
|
|
if err != nil {
|
|
return fmt.Errorf("call query coordinator LoadCollection: %s", err)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (lct *loadCollectionTask) PostExecute(ctx context.Context) error {
|
|
collID, err := globalMetaCache.GetCollectionID(ctx, lct.CollectionName)
|
|
log.Ctx(ctx).Debug("loadCollectionTask PostExecute",
|
|
zap.String("role", typeutil.ProxyRole),
|
|
zap.Int64("collectionID", collID))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
type releaseCollectionTask struct {
|
|
Condition
|
|
*milvuspb.ReleaseCollectionRequest
|
|
ctx context.Context
|
|
queryCoord types.QueryCoord
|
|
result *commonpb.Status
|
|
chMgr channelsMgr
|
|
|
|
collectionID UniqueID
|
|
}
|
|
|
|
func (rct *releaseCollectionTask) TraceCtx() context.Context {
|
|
return rct.ctx
|
|
}
|
|
|
|
func (rct *releaseCollectionTask) ID() UniqueID {
|
|
return rct.Base.MsgID
|
|
}
|
|
|
|
func (rct *releaseCollectionTask) SetID(uid UniqueID) {
|
|
rct.Base.MsgID = uid
|
|
}
|
|
|
|
func (rct *releaseCollectionTask) Name() string {
|
|
return ReleaseCollectionTaskName
|
|
}
|
|
|
|
func (rct *releaseCollectionTask) Type() commonpb.MsgType {
|
|
return rct.Base.MsgType
|
|
}
|
|
|
|
func (rct *releaseCollectionTask) BeginTs() Timestamp {
|
|
return rct.Base.Timestamp
|
|
}
|
|
|
|
func (rct *releaseCollectionTask) EndTs() Timestamp {
|
|
return rct.Base.Timestamp
|
|
}
|
|
|
|
func (rct *releaseCollectionTask) SetTs(ts Timestamp) {
|
|
rct.Base.Timestamp = ts
|
|
}
|
|
|
|
func (rct *releaseCollectionTask) OnEnqueue() error {
|
|
rct.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (rct *releaseCollectionTask) PreExecute(ctx context.Context) error {
|
|
rct.Base.MsgType = commonpb.MsgType_ReleaseCollection
|
|
rct.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
collName := rct.CollectionName
|
|
|
|
if err := validateCollectionName(collName); err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (rct *releaseCollectionTask) Execute(ctx context.Context) (err error) {
|
|
collID, err := globalMetaCache.GetCollectionID(ctx, rct.CollectionName)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
rct.collectionID = collID
|
|
request := &querypb.ReleaseCollectionRequest{
|
|
Base: commonpbutil.UpdateMsgBase(
|
|
rct.Base,
|
|
commonpbutil.WithMsgType(commonpb.MsgType_ReleaseCollection),
|
|
),
|
|
DbID: 0,
|
|
CollectionID: collID,
|
|
}
|
|
|
|
rct.result, err = rct.queryCoord.ReleaseCollection(ctx, request)
|
|
|
|
globalMetaCache.RemoveCollection(ctx, rct.CollectionName)
|
|
|
|
return err
|
|
}
|
|
|
|
func (rct *releaseCollectionTask) PostExecute(ctx context.Context) error {
|
|
globalMetaCache.ClearShards(rct.CollectionName)
|
|
return nil
|
|
}
|
|
|
|
type loadPartitionsTask struct {
|
|
Condition
|
|
*milvuspb.LoadPartitionsRequest
|
|
ctx context.Context
|
|
queryCoord types.QueryCoord
|
|
datacoord types.DataCoord
|
|
result *commonpb.Status
|
|
|
|
collectionID UniqueID
|
|
}
|
|
|
|
func (lpt *loadPartitionsTask) TraceCtx() context.Context {
|
|
return lpt.ctx
|
|
}
|
|
|
|
func (lpt *loadPartitionsTask) ID() UniqueID {
|
|
return lpt.Base.MsgID
|
|
}
|
|
|
|
func (lpt *loadPartitionsTask) SetID(uid UniqueID) {
|
|
lpt.Base.MsgID = uid
|
|
}
|
|
|
|
func (lpt *loadPartitionsTask) Name() string {
|
|
return LoadPartitionTaskName
|
|
}
|
|
|
|
func (lpt *loadPartitionsTask) Type() commonpb.MsgType {
|
|
return lpt.Base.MsgType
|
|
}
|
|
|
|
func (lpt *loadPartitionsTask) BeginTs() Timestamp {
|
|
return lpt.Base.Timestamp
|
|
}
|
|
|
|
func (lpt *loadPartitionsTask) EndTs() Timestamp {
|
|
return lpt.Base.Timestamp
|
|
}
|
|
|
|
func (lpt *loadPartitionsTask) SetTs(ts Timestamp) {
|
|
lpt.Base.Timestamp = ts
|
|
}
|
|
|
|
func (lpt *loadPartitionsTask) OnEnqueue() error {
|
|
lpt.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (lpt *loadPartitionsTask) PreExecute(ctx context.Context) error {
|
|
lpt.Base.MsgType = commonpb.MsgType_LoadPartitions
|
|
lpt.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
collName := lpt.CollectionName
|
|
|
|
if err := validateCollectionName(collName); err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (lpt *loadPartitionsTask) Execute(ctx context.Context) error {
|
|
var partitionIDs []int64
|
|
collID, err := globalMetaCache.GetCollectionID(ctx, lpt.CollectionName)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
lpt.collectionID = collID
|
|
collSchema, err := globalMetaCache.GetCollectionSchema(ctx, lpt.CollectionName)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
// check index
|
|
indexResponse, err := lpt.datacoord.DescribeIndex(ctx, &indexpb.DescribeIndexRequest{
|
|
CollectionID: collID,
|
|
IndexName: "",
|
|
})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if indexResponse.Status.ErrorCode != commonpb.ErrorCode_Success {
|
|
return errors.New(indexResponse.Status.Reason)
|
|
}
|
|
|
|
hasVecIndex := false
|
|
fieldIndexIDs := make(map[int64]int64)
|
|
for _, index := range indexResponse.IndexInfos {
|
|
fieldIndexIDs[index.FieldID] = index.IndexID
|
|
for _, field := range collSchema.Fields {
|
|
if index.FieldID == field.FieldID && (field.DataType == schemapb.DataType_FloatVector || field.DataType == schemapb.DataType_BinaryVector) {
|
|
hasVecIndex = true
|
|
}
|
|
}
|
|
}
|
|
if !hasVecIndex {
|
|
errMsg := fmt.Sprintf("there is no vector index on collection: %s, please create index firstly", lpt.LoadPartitionsRequest.CollectionName)
|
|
log.Ctx(ctx).Error(errMsg)
|
|
return errors.New(errMsg)
|
|
}
|
|
for _, partitionName := range lpt.PartitionNames {
|
|
partitionID, err := globalMetaCache.GetPartitionID(ctx, lpt.CollectionName, partitionName)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
partitionIDs = append(partitionIDs, partitionID)
|
|
}
|
|
request := &querypb.LoadPartitionsRequest{
|
|
Base: commonpbutil.UpdateMsgBase(
|
|
lpt.Base,
|
|
commonpbutil.WithMsgType(commonpb.MsgType_LoadPartitions),
|
|
),
|
|
DbID: 0,
|
|
CollectionID: collID,
|
|
PartitionIDs: partitionIDs,
|
|
Schema: collSchema,
|
|
ReplicaNumber: lpt.ReplicaNumber,
|
|
FieldIndexID: fieldIndexIDs,
|
|
Refresh: lpt.Refresh,
|
|
ResourceGroups: lpt.ResourceGroups,
|
|
}
|
|
lpt.result, err = lpt.queryCoord.LoadPartitions(ctx, request)
|
|
return err
|
|
}
|
|
|
|
func (lpt *loadPartitionsTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
type releasePartitionsTask struct {
|
|
Condition
|
|
*milvuspb.ReleasePartitionsRequest
|
|
ctx context.Context
|
|
queryCoord types.QueryCoord
|
|
result *commonpb.Status
|
|
|
|
collectionID UniqueID
|
|
}
|
|
|
|
func (rpt *releasePartitionsTask) TraceCtx() context.Context {
|
|
return rpt.ctx
|
|
}
|
|
|
|
func (rpt *releasePartitionsTask) ID() UniqueID {
|
|
return rpt.Base.MsgID
|
|
}
|
|
|
|
func (rpt *releasePartitionsTask) SetID(uid UniqueID) {
|
|
rpt.Base.MsgID = uid
|
|
}
|
|
|
|
func (rpt *releasePartitionsTask) Type() commonpb.MsgType {
|
|
return rpt.Base.MsgType
|
|
}
|
|
|
|
func (rpt *releasePartitionsTask) Name() string {
|
|
return ReleasePartitionTaskName
|
|
}
|
|
|
|
func (rpt *releasePartitionsTask) BeginTs() Timestamp {
|
|
return rpt.Base.Timestamp
|
|
}
|
|
|
|
func (rpt *releasePartitionsTask) EndTs() Timestamp {
|
|
return rpt.Base.Timestamp
|
|
}
|
|
|
|
func (rpt *releasePartitionsTask) SetTs(ts Timestamp) {
|
|
rpt.Base.Timestamp = ts
|
|
}
|
|
|
|
func (rpt *releasePartitionsTask) OnEnqueue() error {
|
|
rpt.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (rpt *releasePartitionsTask) PreExecute(ctx context.Context) error {
|
|
rpt.Base.MsgType = commonpb.MsgType_ReleasePartitions
|
|
rpt.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
collName := rpt.CollectionName
|
|
|
|
if err := validateCollectionName(collName); err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (rpt *releasePartitionsTask) Execute(ctx context.Context) (err error) {
|
|
var partitionIDs []int64
|
|
collID, err := globalMetaCache.GetCollectionID(ctx, rpt.CollectionName)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
rpt.collectionID = collID
|
|
for _, partitionName := range rpt.PartitionNames {
|
|
partitionID, err := globalMetaCache.GetPartitionID(ctx, rpt.CollectionName, partitionName)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
partitionIDs = append(partitionIDs, partitionID)
|
|
}
|
|
request := &querypb.ReleasePartitionsRequest{
|
|
Base: commonpbutil.UpdateMsgBase(
|
|
rpt.Base,
|
|
commonpbutil.WithMsgType(commonpb.MsgType_ReleasePartitions),
|
|
),
|
|
DbID: 0,
|
|
CollectionID: collID,
|
|
PartitionIDs: partitionIDs,
|
|
}
|
|
rpt.result, err = rpt.queryCoord.ReleasePartitions(ctx, request)
|
|
return err
|
|
}
|
|
|
|
func (rpt *releasePartitionsTask) PostExecute(ctx context.Context) error {
|
|
globalMetaCache.ClearShards(rpt.CollectionName)
|
|
return nil
|
|
}
|
|
|
|
// CreateAliasTask contains task information of CreateAlias
|
|
type CreateAliasTask struct {
|
|
Condition
|
|
*milvuspb.CreateAliasRequest
|
|
ctx context.Context
|
|
rootCoord types.RootCoord
|
|
result *commonpb.Status
|
|
}
|
|
|
|
// TraceCtx returns the trace context of the task.
|
|
func (c *CreateAliasTask) TraceCtx() context.Context {
|
|
return c.ctx
|
|
}
|
|
|
|
// ID return the id of the task
|
|
func (c *CreateAliasTask) ID() UniqueID {
|
|
return c.Base.MsgID
|
|
}
|
|
|
|
// SetID sets the id of the task
|
|
func (c *CreateAliasTask) SetID(uid UniqueID) {
|
|
c.Base.MsgID = uid
|
|
}
|
|
|
|
// Name returns the name of the task
|
|
func (c *CreateAliasTask) Name() string {
|
|
return CreateAliasTaskName
|
|
}
|
|
|
|
// Type returns the type of the task
|
|
func (c *CreateAliasTask) Type() commonpb.MsgType {
|
|
return c.Base.MsgType
|
|
}
|
|
|
|
// BeginTs returns the ts
|
|
func (c *CreateAliasTask) BeginTs() Timestamp {
|
|
return c.Base.Timestamp
|
|
}
|
|
|
|
// EndTs returns the ts
|
|
func (c *CreateAliasTask) EndTs() Timestamp {
|
|
return c.Base.Timestamp
|
|
}
|
|
|
|
// SetTs sets the ts
|
|
func (c *CreateAliasTask) SetTs(ts Timestamp) {
|
|
c.Base.Timestamp = ts
|
|
}
|
|
|
|
// OnEnqueue defines the behavior task enqueued
|
|
func (c *CreateAliasTask) OnEnqueue() error {
|
|
c.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
// PreExecute defines the action before task execution
|
|
func (c *CreateAliasTask) PreExecute(ctx context.Context) error {
|
|
c.Base.MsgType = commonpb.MsgType_CreateAlias
|
|
c.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
collAlias := c.Alias
|
|
// collection alias uses the same format as collection name
|
|
if err := ValidateCollectionAlias(collAlias); err != nil {
|
|
return err
|
|
}
|
|
|
|
collName := c.CollectionName
|
|
if err := validateCollectionName(collName); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// Execute defines the actual execution of create alias
|
|
func (c *CreateAliasTask) Execute(ctx context.Context) error {
|
|
var err error
|
|
c.result, err = c.rootCoord.CreateAlias(ctx, c.CreateAliasRequest)
|
|
return err
|
|
}
|
|
|
|
// PostExecute defines the post execution, do nothing for create alias
|
|
func (c *CreateAliasTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
// DropAliasTask is the task to drop alias
|
|
type DropAliasTask struct {
|
|
Condition
|
|
*milvuspb.DropAliasRequest
|
|
ctx context.Context
|
|
rootCoord types.RootCoord
|
|
result *commonpb.Status
|
|
}
|
|
|
|
// TraceCtx returns the context for trace
|
|
func (d *DropAliasTask) TraceCtx() context.Context {
|
|
return d.ctx
|
|
}
|
|
|
|
// ID returns the MsgID
|
|
func (d *DropAliasTask) ID() UniqueID {
|
|
return d.Base.MsgID
|
|
}
|
|
|
|
// SetID sets the MsgID
|
|
func (d *DropAliasTask) SetID(uid UniqueID) {
|
|
d.Base.MsgID = uid
|
|
}
|
|
|
|
// Name returns the name of the task
|
|
func (d *DropAliasTask) Name() string {
|
|
return DropAliasTaskName
|
|
}
|
|
|
|
func (d *DropAliasTask) Type() commonpb.MsgType {
|
|
return d.Base.MsgType
|
|
}
|
|
|
|
func (d *DropAliasTask) BeginTs() Timestamp {
|
|
return d.Base.Timestamp
|
|
}
|
|
|
|
func (d *DropAliasTask) EndTs() Timestamp {
|
|
return d.Base.Timestamp
|
|
}
|
|
|
|
func (d *DropAliasTask) SetTs(ts Timestamp) {
|
|
d.Base.Timestamp = ts
|
|
}
|
|
|
|
func (d *DropAliasTask) OnEnqueue() error {
|
|
d.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (d *DropAliasTask) PreExecute(ctx context.Context) error {
|
|
d.Base.MsgType = commonpb.MsgType_DropAlias
|
|
d.Base.SourceID = paramtable.GetNodeID()
|
|
collAlias := d.Alias
|
|
if err := ValidateCollectionAlias(collAlias); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (d *DropAliasTask) Execute(ctx context.Context) error {
|
|
var err error
|
|
d.result, err = d.rootCoord.DropAlias(ctx, d.DropAliasRequest)
|
|
return err
|
|
}
|
|
|
|
func (d *DropAliasTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
// AlterAliasTask is the task to alter alias
|
|
type AlterAliasTask struct {
|
|
Condition
|
|
*milvuspb.AlterAliasRequest
|
|
ctx context.Context
|
|
rootCoord types.RootCoord
|
|
result *commonpb.Status
|
|
}
|
|
|
|
func (a *AlterAliasTask) TraceCtx() context.Context {
|
|
return a.ctx
|
|
}
|
|
|
|
func (a *AlterAliasTask) ID() UniqueID {
|
|
return a.Base.MsgID
|
|
}
|
|
|
|
func (a *AlterAliasTask) SetID(uid UniqueID) {
|
|
a.Base.MsgID = uid
|
|
}
|
|
|
|
func (a *AlterAliasTask) Name() string {
|
|
return AlterAliasTaskName
|
|
}
|
|
|
|
func (a *AlterAliasTask) Type() commonpb.MsgType {
|
|
return a.Base.MsgType
|
|
}
|
|
|
|
func (a *AlterAliasTask) BeginTs() Timestamp {
|
|
return a.Base.Timestamp
|
|
}
|
|
|
|
func (a *AlterAliasTask) EndTs() Timestamp {
|
|
return a.Base.Timestamp
|
|
}
|
|
|
|
func (a *AlterAliasTask) SetTs(ts Timestamp) {
|
|
a.Base.Timestamp = ts
|
|
}
|
|
|
|
func (a *AlterAliasTask) OnEnqueue() error {
|
|
a.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (a *AlterAliasTask) PreExecute(ctx context.Context) error {
|
|
a.Base.MsgType = commonpb.MsgType_AlterAlias
|
|
a.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
collAlias := a.Alias
|
|
// collection alias uses the same format as collection name
|
|
if err := ValidateCollectionAlias(collAlias); err != nil {
|
|
return err
|
|
}
|
|
|
|
collName := a.CollectionName
|
|
if err := validateCollectionName(collName); err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (a *AlterAliasTask) Execute(ctx context.Context) error {
|
|
var err error
|
|
a.result, err = a.rootCoord.AlterAlias(ctx, a.AlterAliasRequest)
|
|
return err
|
|
}
|
|
|
|
func (a *AlterAliasTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
type CreateResourceGroupTask struct {
|
|
Condition
|
|
*milvuspb.CreateResourceGroupRequest
|
|
ctx context.Context
|
|
queryCoord types.QueryCoord
|
|
result *commonpb.Status
|
|
}
|
|
|
|
func (t *CreateResourceGroupTask) TraceCtx() context.Context {
|
|
return t.ctx
|
|
}
|
|
|
|
func (t *CreateResourceGroupTask) ID() UniqueID {
|
|
return t.Base.MsgID
|
|
}
|
|
|
|
func (t *CreateResourceGroupTask) SetID(uid UniqueID) {
|
|
t.Base.MsgID = uid
|
|
}
|
|
|
|
func (t *CreateResourceGroupTask) Name() string {
|
|
return CreateResourceGroupTaskName
|
|
}
|
|
|
|
func (t *CreateResourceGroupTask) Type() commonpb.MsgType {
|
|
return t.Base.MsgType
|
|
}
|
|
|
|
func (t *CreateResourceGroupTask) BeginTs() Timestamp {
|
|
return t.Base.Timestamp
|
|
}
|
|
|
|
func (t *CreateResourceGroupTask) EndTs() Timestamp {
|
|
return t.Base.Timestamp
|
|
}
|
|
|
|
func (t *CreateResourceGroupTask) SetTs(ts Timestamp) {
|
|
t.Base.Timestamp = ts
|
|
}
|
|
|
|
func (t *CreateResourceGroupTask) OnEnqueue() error {
|
|
t.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (t *CreateResourceGroupTask) PreExecute(ctx context.Context) error {
|
|
t.Base.MsgType = commonpb.MsgType_CreateResourceGroup
|
|
t.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
return nil
|
|
}
|
|
|
|
func (t *CreateResourceGroupTask) Execute(ctx context.Context) error {
|
|
var err error
|
|
t.result, err = t.queryCoord.CreateResourceGroup(ctx, t.CreateResourceGroupRequest)
|
|
return err
|
|
}
|
|
|
|
func (t *CreateResourceGroupTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
type DropResourceGroupTask struct {
|
|
Condition
|
|
*milvuspb.DropResourceGroupRequest
|
|
ctx context.Context
|
|
queryCoord types.QueryCoord
|
|
result *commonpb.Status
|
|
}
|
|
|
|
func (t *DropResourceGroupTask) TraceCtx() context.Context {
|
|
return t.ctx
|
|
}
|
|
|
|
func (t *DropResourceGroupTask) ID() UniqueID {
|
|
return t.Base.MsgID
|
|
}
|
|
|
|
func (t *DropResourceGroupTask) SetID(uid UniqueID) {
|
|
t.Base.MsgID = uid
|
|
}
|
|
|
|
func (t *DropResourceGroupTask) Name() string {
|
|
return DropResourceGroupTaskName
|
|
}
|
|
|
|
func (t *DropResourceGroupTask) Type() commonpb.MsgType {
|
|
return t.Base.MsgType
|
|
}
|
|
|
|
func (t *DropResourceGroupTask) BeginTs() Timestamp {
|
|
return t.Base.Timestamp
|
|
}
|
|
|
|
func (t *DropResourceGroupTask) EndTs() Timestamp {
|
|
return t.Base.Timestamp
|
|
}
|
|
|
|
func (t *DropResourceGroupTask) SetTs(ts Timestamp) {
|
|
t.Base.Timestamp = ts
|
|
}
|
|
|
|
func (t *DropResourceGroupTask) OnEnqueue() error {
|
|
t.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (t *DropResourceGroupTask) PreExecute(ctx context.Context) error {
|
|
t.Base.MsgType = commonpb.MsgType_DropResourceGroup
|
|
t.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
return nil
|
|
}
|
|
|
|
func (t *DropResourceGroupTask) Execute(ctx context.Context) error {
|
|
var err error
|
|
t.result, err = t.queryCoord.DropResourceGroup(ctx, t.DropResourceGroupRequest)
|
|
return err
|
|
}
|
|
|
|
func (t *DropResourceGroupTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
type DescribeResourceGroupTask struct {
|
|
Condition
|
|
*milvuspb.DescribeResourceGroupRequest
|
|
ctx context.Context
|
|
queryCoord types.QueryCoord
|
|
result *milvuspb.DescribeResourceGroupResponse
|
|
}
|
|
|
|
func (t *DescribeResourceGroupTask) TraceCtx() context.Context {
|
|
return t.ctx
|
|
}
|
|
|
|
func (t *DescribeResourceGroupTask) ID() UniqueID {
|
|
return t.Base.MsgID
|
|
}
|
|
|
|
func (t *DescribeResourceGroupTask) SetID(uid UniqueID) {
|
|
t.Base.MsgID = uid
|
|
}
|
|
|
|
func (t *DescribeResourceGroupTask) Name() string {
|
|
return DescribeResourceGroupTaskName
|
|
}
|
|
|
|
func (t *DescribeResourceGroupTask) Type() commonpb.MsgType {
|
|
return t.Base.MsgType
|
|
}
|
|
|
|
func (t *DescribeResourceGroupTask) BeginTs() Timestamp {
|
|
return t.Base.Timestamp
|
|
}
|
|
|
|
func (t *DescribeResourceGroupTask) EndTs() Timestamp {
|
|
return t.Base.Timestamp
|
|
}
|
|
|
|
func (t *DescribeResourceGroupTask) SetTs(ts Timestamp) {
|
|
t.Base.Timestamp = ts
|
|
}
|
|
|
|
func (t *DescribeResourceGroupTask) OnEnqueue() error {
|
|
t.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (t *DescribeResourceGroupTask) PreExecute(ctx context.Context) error {
|
|
t.Base.MsgType = commonpb.MsgType_DescribeResourceGroup
|
|
t.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
return nil
|
|
}
|
|
|
|
func (t *DescribeResourceGroupTask) Execute(ctx context.Context) error {
|
|
var err error
|
|
resp, err := t.queryCoord.DescribeResourceGroup(ctx, &querypb.DescribeResourceGroupRequest{
|
|
ResourceGroup: t.ResourceGroup,
|
|
})
|
|
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
getCollectionNameFunc := func(value int32, key int64) string {
|
|
name, err := globalMetaCache.GetCollectionName(ctx, key)
|
|
if err != nil {
|
|
// unreachable logic path
|
|
return "unavailable_collection"
|
|
}
|
|
return name
|
|
}
|
|
|
|
if resp.Status.ErrorCode == commonpb.ErrorCode_Success {
|
|
rgInfo := resp.GetResourceGroup()
|
|
|
|
loadReplicas := lo.MapKeys(rgInfo.NumLoadedReplica, getCollectionNameFunc)
|
|
outgoingNodes := lo.MapKeys(rgInfo.NumOutgoingNode, getCollectionNameFunc)
|
|
incomingNodes := lo.MapKeys(rgInfo.NumIncomingNode, getCollectionNameFunc)
|
|
|
|
t.result = &milvuspb.DescribeResourceGroupResponse{
|
|
Status: resp.Status,
|
|
ResourceGroup: &milvuspb.ResourceGroup{
|
|
Name: rgInfo.GetName(),
|
|
Capacity: rgInfo.GetCapacity(),
|
|
NumAvailableNode: rgInfo.NumAvailableNode,
|
|
NumLoadedReplica: loadReplicas,
|
|
NumOutgoingNode: outgoingNodes,
|
|
NumIncomingNode: incomingNodes,
|
|
},
|
|
}
|
|
} else {
|
|
t.result = &milvuspb.DescribeResourceGroupResponse{
|
|
Status: resp.Status,
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func (t *DescribeResourceGroupTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
type TransferNodeTask struct {
|
|
Condition
|
|
*milvuspb.TransferNodeRequest
|
|
ctx context.Context
|
|
queryCoord types.QueryCoord
|
|
result *commonpb.Status
|
|
}
|
|
|
|
func (t *TransferNodeTask) TraceCtx() context.Context {
|
|
return t.ctx
|
|
}
|
|
|
|
func (t *TransferNodeTask) ID() UniqueID {
|
|
return t.Base.MsgID
|
|
}
|
|
|
|
func (t *TransferNodeTask) SetID(uid UniqueID) {
|
|
t.Base.MsgID = uid
|
|
}
|
|
|
|
func (t *TransferNodeTask) Name() string {
|
|
return TransferNodeTaskName
|
|
}
|
|
|
|
func (t *TransferNodeTask) Type() commonpb.MsgType {
|
|
return t.Base.MsgType
|
|
}
|
|
|
|
func (t *TransferNodeTask) BeginTs() Timestamp {
|
|
return t.Base.Timestamp
|
|
}
|
|
|
|
func (t *TransferNodeTask) EndTs() Timestamp {
|
|
return t.Base.Timestamp
|
|
}
|
|
|
|
func (t *TransferNodeTask) SetTs(ts Timestamp) {
|
|
t.Base.Timestamp = ts
|
|
}
|
|
|
|
func (t *TransferNodeTask) OnEnqueue() error {
|
|
t.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (t *TransferNodeTask) PreExecute(ctx context.Context) error {
|
|
t.Base.MsgType = commonpb.MsgType_TransferNode
|
|
t.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
return nil
|
|
}
|
|
|
|
func (t *TransferNodeTask) Execute(ctx context.Context) error {
|
|
var err error
|
|
t.result, err = t.queryCoord.TransferNode(ctx, t.TransferNodeRequest)
|
|
return err
|
|
}
|
|
|
|
func (t *TransferNodeTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
type TransferReplicaTask struct {
|
|
Condition
|
|
*milvuspb.TransferReplicaRequest
|
|
ctx context.Context
|
|
queryCoord types.QueryCoord
|
|
result *commonpb.Status
|
|
}
|
|
|
|
func (t *TransferReplicaTask) TraceCtx() context.Context {
|
|
return t.ctx
|
|
}
|
|
|
|
func (t *TransferReplicaTask) ID() UniqueID {
|
|
return t.Base.MsgID
|
|
}
|
|
|
|
func (t *TransferReplicaTask) SetID(uid UniqueID) {
|
|
t.Base.MsgID = uid
|
|
}
|
|
|
|
func (t *TransferReplicaTask) Name() string {
|
|
return TransferReplicaTaskName
|
|
}
|
|
|
|
func (t *TransferReplicaTask) Type() commonpb.MsgType {
|
|
return t.Base.MsgType
|
|
}
|
|
|
|
func (t *TransferReplicaTask) BeginTs() Timestamp {
|
|
return t.Base.Timestamp
|
|
}
|
|
|
|
func (t *TransferReplicaTask) EndTs() Timestamp {
|
|
return t.Base.Timestamp
|
|
}
|
|
|
|
func (t *TransferReplicaTask) SetTs(ts Timestamp) {
|
|
t.Base.Timestamp = ts
|
|
}
|
|
|
|
func (t *TransferReplicaTask) OnEnqueue() error {
|
|
t.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (t *TransferReplicaTask) PreExecute(ctx context.Context) error {
|
|
t.Base.MsgType = commonpb.MsgType_TransferReplica
|
|
t.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
return nil
|
|
}
|
|
|
|
func (t *TransferReplicaTask) Execute(ctx context.Context) error {
|
|
var err error
|
|
collID, err := globalMetaCache.GetCollectionID(ctx, t.CollectionName)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
t.result, err = t.queryCoord.TransferReplica(ctx, &querypb.TransferReplicaRequest{
|
|
SourceResourceGroup: t.SourceResourceGroup,
|
|
TargetResourceGroup: t.TargetResourceGroup,
|
|
CollectionID: collID,
|
|
NumReplica: t.NumReplica,
|
|
})
|
|
return err
|
|
}
|
|
|
|
func (t *TransferReplicaTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|
|
|
|
type ListResourceGroupsTask struct {
|
|
Condition
|
|
*milvuspb.ListResourceGroupsRequest
|
|
ctx context.Context
|
|
queryCoord types.QueryCoord
|
|
result *milvuspb.ListResourceGroupsResponse
|
|
}
|
|
|
|
func (t *ListResourceGroupsTask) TraceCtx() context.Context {
|
|
return t.ctx
|
|
}
|
|
|
|
func (t *ListResourceGroupsTask) ID() UniqueID {
|
|
return t.Base.MsgID
|
|
}
|
|
|
|
func (t *ListResourceGroupsTask) SetID(uid UniqueID) {
|
|
t.Base.MsgID = uid
|
|
}
|
|
|
|
func (t *ListResourceGroupsTask) Name() string {
|
|
return ListResourceGroupsTaskName
|
|
}
|
|
|
|
func (t *ListResourceGroupsTask) Type() commonpb.MsgType {
|
|
return t.Base.MsgType
|
|
}
|
|
|
|
func (t *ListResourceGroupsTask) BeginTs() Timestamp {
|
|
return t.Base.Timestamp
|
|
}
|
|
|
|
func (t *ListResourceGroupsTask) EndTs() Timestamp {
|
|
return t.Base.Timestamp
|
|
}
|
|
|
|
func (t *ListResourceGroupsTask) SetTs(ts Timestamp) {
|
|
t.Base.Timestamp = ts
|
|
}
|
|
|
|
func (t *ListResourceGroupsTask) OnEnqueue() error {
|
|
t.Base = commonpbutil.NewMsgBase()
|
|
return nil
|
|
}
|
|
|
|
func (t *ListResourceGroupsTask) PreExecute(ctx context.Context) error {
|
|
t.Base.MsgType = commonpb.MsgType_ListResourceGroups
|
|
t.Base.SourceID = paramtable.GetNodeID()
|
|
|
|
return nil
|
|
}
|
|
|
|
func (t *ListResourceGroupsTask) Execute(ctx context.Context) error {
|
|
var err error
|
|
t.result, err = t.queryCoord.ListResourceGroups(ctx, t.ListResourceGroupsRequest)
|
|
return err
|
|
}
|
|
|
|
func (t *ListResourceGroupsTask) PostExecute(ctx context.Context) error {
|
|
return nil
|
|
}
|