milvus/internal/datacoord/import_meta_test.go
congqixia b0bd290a6e
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enhance: Use internal json(sonic) to replace std json lib (#37708)
Related to #35020

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
2024-11-18 10:46:31 +08:00

287 lines
9.0 KiB
Go

// Licensed to the LF AI & Data foundation under one
// or more contributor license agreementassert. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package datacoord
import (
"fmt"
"math/rand"
"testing"
"github.com/cockroachdb/errors"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
"github.com/milvus-io/milvus/internal/json"
"github.com/milvus-io/milvus/internal/metastore/mocks"
"github.com/milvus-io/milvus/internal/proto/datapb"
"github.com/milvus-io/milvus/internal/proto/internalpb"
"github.com/milvus-io/milvus/pkg/util/metricsinfo"
)
func TestImportMeta_Restore(t *testing.T) {
catalog := mocks.NewDataCoordCatalog(t)
catalog.EXPECT().ListImportJobs().Return([]*datapb.ImportJob{{JobID: 0}}, nil)
catalog.EXPECT().ListPreImportTasks().Return([]*datapb.PreImportTask{{TaskID: 1}}, nil)
catalog.EXPECT().ListImportTasks().Return([]*datapb.ImportTaskV2{{TaskID: 2}}, nil)
im, err := NewImportMeta(catalog)
assert.NoError(t, err)
jobs := im.GetJobBy()
assert.Equal(t, 1, len(jobs))
assert.Equal(t, int64(0), jobs[0].GetJobID())
tasks := im.GetTaskBy()
assert.Equal(t, 2, len(tasks))
tasks = im.GetTaskBy(WithType(PreImportTaskType))
assert.Equal(t, 1, len(tasks))
assert.Equal(t, int64(1), tasks[0].GetTaskID())
tasks = im.GetTaskBy(WithType(ImportTaskType))
assert.Equal(t, 1, len(tasks))
assert.Equal(t, int64(2), tasks[0].GetTaskID())
// new meta failed
mockErr := errors.New("mock error")
catalog = mocks.NewDataCoordCatalog(t)
catalog.EXPECT().ListPreImportTasks().Return([]*datapb.PreImportTask{{TaskID: 1}}, mockErr)
_, err = NewImportMeta(catalog)
assert.Error(t, err)
catalog = mocks.NewDataCoordCatalog(t)
catalog.EXPECT().ListImportTasks().Return([]*datapb.ImportTaskV2{{TaskID: 2}}, mockErr)
catalog.EXPECT().ListPreImportTasks().Return([]*datapb.PreImportTask{{TaskID: 1}}, nil)
_, err = NewImportMeta(catalog)
assert.Error(t, err)
catalog = mocks.NewDataCoordCatalog(t)
catalog.EXPECT().ListImportJobs().Return([]*datapb.ImportJob{{JobID: 0}}, mockErr)
catalog.EXPECT().ListPreImportTasks().Return([]*datapb.PreImportTask{{TaskID: 1}}, nil)
catalog.EXPECT().ListImportTasks().Return([]*datapb.ImportTaskV2{{TaskID: 2}}, nil)
_, err = NewImportMeta(catalog)
assert.Error(t, err)
}
func TestImportMeta_Job(t *testing.T) {
catalog := mocks.NewDataCoordCatalog(t)
catalog.EXPECT().ListImportJobs().Return(nil, nil)
catalog.EXPECT().ListPreImportTasks().Return(nil, nil)
catalog.EXPECT().ListImportTasks().Return(nil, nil)
catalog.EXPECT().SaveImportJob(mock.Anything).Return(nil)
catalog.EXPECT().DropImportJob(mock.Anything).Return(nil)
im, err := NewImportMeta(catalog)
assert.NoError(t, err)
jobIDs := []int64{1000, 2000, 3000}
for i, jobID := range jobIDs {
var job ImportJob = &importJob{
ImportJob: &datapb.ImportJob{
JobID: jobID,
CollectionID: rand.Int63(),
PartitionIDs: []int64{rand.Int63()},
Vchannels: []string{fmt.Sprintf("ch-%d", rand.Int63())},
State: internalpb.ImportJobState_Pending,
},
}
err = im.AddJob(job)
assert.NoError(t, err)
ret := im.GetJob(jobID)
assert.Equal(t, job, ret)
jobs := im.GetJobBy()
assert.Equal(t, i+1, len(jobs))
// Add again, test idempotency
err = im.AddJob(job)
assert.NoError(t, err)
ret = im.GetJob(jobID)
assert.Equal(t, job, ret)
jobs = im.GetJobBy()
assert.Equal(t, i+1, len(jobs))
}
jobs := im.GetJobBy()
assert.Equal(t, 3, len(jobs))
err = im.UpdateJob(jobIDs[0], UpdateJobState(internalpb.ImportJobState_Completed))
assert.NoError(t, err)
job0 := im.GetJob(jobIDs[0])
assert.NotNil(t, job0)
assert.Equal(t, internalpb.ImportJobState_Completed, job0.GetState())
err = im.UpdateJob(jobIDs[1], UpdateJobState(internalpb.ImportJobState_Importing))
assert.NoError(t, err)
job1 := im.GetJob(jobIDs[1])
assert.NotNil(t, job1)
assert.Equal(t, internalpb.ImportJobState_Importing, job1.GetState())
jobs = im.GetJobBy(WithJobStates(internalpb.ImportJobState_Pending))
assert.Equal(t, 1, len(jobs))
jobs = im.GetJobBy(WithoutJobStates(internalpb.ImportJobState_Pending))
assert.Equal(t, 2, len(jobs))
count := im.CountJobBy()
assert.Equal(t, 3, count)
count = im.CountJobBy(WithJobStates(internalpb.ImportJobState_Pending))
assert.Equal(t, 1, count)
count = im.CountJobBy(WithoutJobStates(internalpb.ImportJobState_Pending))
assert.Equal(t, 2, count)
err = im.RemoveJob(jobIDs[0])
assert.NoError(t, err)
jobs = im.GetJobBy()
assert.Equal(t, 2, len(jobs))
count = im.CountJobBy()
assert.Equal(t, 2, count)
}
func TestImportMeta_ImportTask(t *testing.T) {
catalog := mocks.NewDataCoordCatalog(t)
catalog.EXPECT().ListImportJobs().Return(nil, nil)
catalog.EXPECT().ListPreImportTasks().Return(nil, nil)
catalog.EXPECT().ListImportTasks().Return(nil, nil)
catalog.EXPECT().SaveImportTask(mock.Anything).Return(nil)
catalog.EXPECT().DropImportTask(mock.Anything).Return(nil)
im, err := NewImportMeta(catalog)
assert.NoError(t, err)
task1 := &importTask{
ImportTaskV2: &datapb.ImportTaskV2{
JobID: 1,
TaskID: 2,
CollectionID: 3,
SegmentIDs: []int64{5, 6},
NodeID: 7,
State: datapb.ImportTaskStateV2_Pending,
},
}
err = im.AddTask(task1)
assert.NoError(t, err)
err = im.AddTask(task1)
assert.NoError(t, err)
res := im.GetTask(task1.GetTaskID())
assert.Equal(t, task1, res)
task2 := task1.Clone()
task2.(*importTask).TaskID = 8
task2.(*importTask).State = datapb.ImportTaskStateV2_Completed
err = im.AddTask(task2)
assert.NoError(t, err)
tasks := im.GetTaskBy(WithJob(task1.GetJobID()))
assert.Equal(t, 2, len(tasks))
tasks = im.GetTaskBy(WithType(ImportTaskType), WithStates(datapb.ImportTaskStateV2_Completed))
assert.Equal(t, 1, len(tasks))
assert.Equal(t, task2.GetTaskID(), tasks[0].GetTaskID())
err = im.UpdateTask(task1.GetTaskID(), UpdateNodeID(9),
UpdateState(datapb.ImportTaskStateV2_Failed),
UpdateFileStats([]*datapb.ImportFileStats{1: {
FileSize: 100,
}}))
assert.NoError(t, err)
task := im.GetTask(task1.GetTaskID())
assert.Equal(t, int64(9), task.GetNodeID())
assert.Equal(t, datapb.ImportTaskStateV2_Failed, task.GetState())
err = im.RemoveTask(task1.GetTaskID())
assert.NoError(t, err)
tasks = im.GetTaskBy()
assert.Equal(t, 1, len(tasks))
err = im.RemoveTask(10)
assert.NoError(t, err)
tasks = im.GetTaskBy()
assert.Equal(t, 1, len(tasks))
}
func TestImportMeta_Task_Failed(t *testing.T) {
mockErr := errors.New("mock err")
catalog := mocks.NewDataCoordCatalog(t)
catalog.EXPECT().ListImportJobs().Return(nil, nil)
catalog.EXPECT().ListPreImportTasks().Return(nil, nil)
catalog.EXPECT().ListImportTasks().Return(nil, nil)
catalog.EXPECT().SaveImportTask(mock.Anything).Return(mockErr)
catalog.EXPECT().DropImportTask(mock.Anything).Return(mockErr)
im, err := NewImportMeta(catalog)
assert.NoError(t, err)
im.(*importMeta).catalog = catalog
task := &importTask{
ImportTaskV2: &datapb.ImportTaskV2{
JobID: 1,
TaskID: 2,
CollectionID: 3,
SegmentIDs: []int64{5, 6},
NodeID: 7,
State: datapb.ImportTaskStateV2_Pending,
},
}
err = im.AddTask(task)
assert.Error(t, err)
im.(*importMeta).tasks.add(task)
err = im.UpdateTask(task.GetTaskID(), UpdateNodeID(9))
assert.Error(t, err)
err = im.RemoveTask(task.GetTaskID())
assert.Error(t, err)
}
func TestTaskStatsJSON(t *testing.T) {
catalog := mocks.NewDataCoordCatalog(t)
catalog.EXPECT().ListImportJobs().Return(nil, nil)
catalog.EXPECT().ListPreImportTasks().Return(nil, nil)
catalog.EXPECT().ListImportTasks().Return(nil, nil)
catalog.EXPECT().SaveImportTask(mock.Anything).Return(nil)
im, err := NewImportMeta(catalog)
assert.NoError(t, err)
statsJSON := im.TaskStatsJSON()
assert.Equal(t, "[]", statsJSON)
task1 := &importTask{
ImportTaskV2: &datapb.ImportTaskV2{
TaskID: 1,
},
}
err = im.AddTask(task1)
assert.NoError(t, err)
task2 := &importTask{
ImportTaskV2: &datapb.ImportTaskV2{
TaskID: 2,
},
}
err = im.AddTask(task2)
assert.NoError(t, err)
err = im.UpdateTask(1, UpdateState(datapb.ImportTaskStateV2_Completed))
assert.NoError(t, err)
statsJSON = im.TaskStatsJSON()
var tasks []*metricsinfo.ImportTask
err = json.Unmarshal([]byte(statsJSON), &tasks)
assert.NoError(t, err)
assert.Equal(t, 2, len(tasks))
taskMeta := im.(*importMeta).tasks
taskMeta.remove(1)
assert.Nil(t, taskMeta.get(1))
assert.NotNil(t, taskMeta.get(2))
assert.Equal(t, 2, len(taskMeta.listTaskStats()))
}