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test: add cases for gosdk v2 partial load (#37924)
issue: #33419 Signed-off-by: ThreadDao <yufen.zong@zilliz.com>
This commit is contained in:
ThreadDao
GitHub
parent
cb6542339e
commit
c5327ff150
@ -186,7 +186,7 @@ func (chainTask *CollectionPrepare) Load(ctx context.Context, t *testing.T, mc *
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if lp.CollectionName == "" {
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log.Fatal("[Load] Empty collection name is not expected")
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}
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loadTask, err := mc.LoadCollection(ctx, clientv2.NewLoadCollectionOption(lp.CollectionName).WithReplica(lp.Replica))
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loadTask, err := mc.LoadCollection(ctx, clientv2.NewLoadCollectionOption(lp.CollectionName).WithReplica(lp.Replica).WithLoadFields(lp.LoadFields...).WithSkipLoadDynamicField(lp.SkipLoadDynamicField))
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common.CheckErr(t, err, true)
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err = loadTask.Await(ctx)
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common.CheckErr(t, err, true)
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@ -6,8 +6,10 @@ import (
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)
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type LoadParams struct {
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CollectionName string
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Replica int
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CollectionName string
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Replica int
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LoadFields []string
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SkipLoadDynamicField bool
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}
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func NewLoadParams(collectionName string) *LoadParams {
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@ -21,6 +23,16 @@ func (opt *LoadParams) TWithReplica(replica int) *LoadParams {
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return opt
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}
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func (opt *LoadParams) TWithLoadFields(loadFields ...string) *LoadParams {
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opt.LoadFields = loadFields
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return opt
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}
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func (opt *LoadParams) TWithSkipLoadDynamicField(skipFlag bool) *LoadParams {
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opt.SkipLoadDynamicField = skipFlag
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return opt
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}
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// GenSearchVectors gen search vectors
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func GenSearchVectors(nq int, dim int, dataType entity.FieldType) []entity.Vector {
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vectors := make([]entity.Vector, 0, nq)
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@ -1,6 +1,7 @@
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package testcases
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import (
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"fmt"
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"testing"
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"time"
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@ -108,17 +109,8 @@ func TestLoadCollectionMultiPartitions(t *testing.T) {
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common.CheckErr(t, err, true)
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// insert [0, nb) into default partition, [nb, nb*2) into new partition
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_defVec := hp.GenColumnData(common.DefaultNb, entity.FieldTypeFloatVector, *hp.TNewDataOption())
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_defPk := hp.GenColumnData(common.DefaultNb, entity.FieldTypeInt64, *hp.TNewDataOption())
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insertRes1, err1 := mc.Insert(ctx, clientv2.NewColumnBasedInsertOption(schema.CollectionName).WithColumns(_defPk, _defVec))
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common.CheckErr(t, err1, true)
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require.EqualValues(t, common.DefaultNb, insertRes1.InsertCount)
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_parPk := hp.GenColumnData(common.DefaultNb, entity.FieldTypeInt64, *hp.TNewDataOption().TWithStart(common.DefaultNb))
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_parVec := hp.GenColumnData(common.DefaultNb, entity.FieldTypeFloatVector, *hp.TNewDataOption().TWithStart(common.DefaultNb))
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insertRes2, err2 := mc.Insert(ctx, clientv2.NewColumnBasedInsertOption(schema.CollectionName).WithColumns(_parPk, _parVec).WithPartition(parName))
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common.CheckErr(t, err2, true)
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require.EqualValues(t, common.DefaultNb, insertRes2.InsertCount)
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prepare.InsertData(ctx, t, mc, hp.NewInsertParams(schema), hp.TNewDataOption().TWithNb(common.DefaultNb))
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prepare.InsertData(ctx, t, mc, hp.NewInsertParams(schema).TWithPartitionName(parName), hp.TNewDataOption().TWithNb(common.DefaultNb).TWithStart(common.DefaultNb))
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// create index
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prepare.FlushData(ctx, t, mc, schema.CollectionName)
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@ -262,6 +254,231 @@ func TestLoadCollectionSparse(t *testing.T) {
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require.EqualValues(t, common.DefaultNb, count)
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}
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func TestLoadPartialFields(t *testing.T) {
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t.Skip("https://github.com/milvus-io/milvus/issues/37853")
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/*
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1. verify the collection loaded successfully
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2. verify the loaded fields can be searched in expr and output_fields
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3. verify the skip fields not loaded, and cannot search/query/hybrid search with them in expr or output_fields
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*/
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// create collection -> insert -> flush -> index
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ctx := hp.CreateContext(t, time.Second*common.DefaultTimeout)
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mc := createDefaultMilvusClient(ctx, t)
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prepare, schema := hp.CollPrepare.CreateCollection(ctx, t, mc, hp.NewCreateCollectionParams(hp.AllFields), hp.TNewFieldsOption(), hp.TNewSchemaOption())
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prepare.InsertData(ctx, t, mc, hp.NewInsertParams(schema), hp.TNewDataOption())
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prepare.FlushData(ctx, t, mc, schema.CollectionName)
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prepare.CreateIndex(ctx, t, mc, hp.TNewIndexParams(schema))
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// load partial fields
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partialLoadedFields := []string{common.DefaultInt64FieldName, common.DefaultVarcharFieldName, common.DefaultFloatVecFieldName, common.DefaultFloat16VecFieldName}
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loadTask, err := mc.LoadCollection(ctx, clientv2.NewLoadCollectionOption(schema.CollectionName).WithLoadFields(partialLoadedFields...).WithSkipLoadDynamicField(true))
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common.CheckErr(t, err, true)
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err = loadTask.Await(ctx)
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common.CheckErr(t, err, true)
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// search loaded fields & loaded fileds expr & output loaded fields
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expr := fmt.Sprintf("%s > '2' ", common.DefaultVarcharFieldName)
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vectors := hp.GenSearchVectors(common.DefaultNq, common.DefaultDim, entity.FieldTypeFloatVector)
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searchRes, err := mc.Search(ctx, clientv2.NewSearchOption(schema.CollectionName, common.DefaultLimit, vectors).WithANNSField(common.DefaultFloatVecFieldName).WithOutputFields("*").WithFilter(expr))
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common.CheckErr(t, err, true)
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common.CheckSearchResult(t, searchRes, common.DefaultNq, common.DefaultLimit)
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common.CheckOutputFields(t, partialLoadedFields, searchRes[0].Fields)
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// TODO: hybrid search with loaded fields
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// search with not-loaded anns field -> Error
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_, err = mc.Search(ctx, clientv2.NewSearchOption(schema.CollectionName, common.DefaultLimit, vectors).WithANNSField(common.DefaultBFloat16VecFieldName))
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common.CheckErr(t, err, false, "ann field \"bf16Vec\" not loaded")
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// search with expr not loaded field -> Error
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invalidExpr := fmt.Sprintf("%s > 2.0 ", common.DefaultFloatFieldName)
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_, err = mc.Search(ctx, clientv2.NewSearchOption(schema.CollectionName, common.DefaultLimit, vectors).WithANNSField(common.DefaultFloatVecFieldName).WithFilter(invalidExpr))
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common.CheckErr(t, err, false, "field fieldID:105 name:\"float\" data_type:Float is not loaded")
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// search with output_fields not loaded field -> Error
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_, err = mc.Search(ctx, clientv2.NewSearchOption(schema.CollectionName, common.DefaultLimit, vectors).WithANNSField(common.DefaultFloatVecFieldName).WithOutputFields(common.DefaultBoolFieldName))
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common.CheckErr(t, err, false, "field bool is not loaded")
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}
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func TestLoadSkipDynamicField(t *testing.T) {
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/*
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1. load -> search output dynamic field
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2. reload and skip dynamic field
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verify:
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- search output dynamic field -> error
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- search with dynamic field in expr -> error
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*/
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// create collection -> insert -> flush -> index
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ctx := hp.CreateContext(t, time.Second*common.DefaultTimeout)
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mc := createDefaultMilvusClient(ctx, t)
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// create collection -> insert -> flush -> index -> load
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prepare, schema := hp.CollPrepare.CreateCollection(ctx, t, mc, hp.NewCreateCollectionParams(hp.Int64Vec), hp.TNewFieldsOption(), hp.TNewSchemaOption().TWithEnableDynamicField(true))
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prepare.InsertData(ctx, t, mc, hp.NewInsertParams(schema), hp.TNewDataOption())
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prepare.FlushData(ctx, t, mc, schema.CollectionName)
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prepare.CreateIndex(ctx, t, mc, hp.TNewIndexParams(schema))
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prepare.Load(ctx, t, mc, hp.NewLoadParams(schema.CollectionName))
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// query and verify output dynamic fields
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queryRes, err := mc.Query(ctx, clientv2.NewQueryOption(schema.CollectionName).WithOutputFields(common.DefaultDynamicFieldName).WithLimit(10))
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common.CheckErr(t, err, true)
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common.CheckOutputFields(t, []string{common.DefaultDynamicFieldName, common.DefaultInt64FieldName}, queryRes.Fields)
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// reload and skip dynamic field
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mc.ReleaseCollection(ctx, clientv2.NewReleaseCollectionOption(schema.CollectionName))
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loadTask, err := mc.LoadCollection(ctx, clientv2.NewLoadCollectionOption(schema.CollectionName).WithSkipLoadDynamicField(true))
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common.CheckErr(t, err, true)
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err = loadTask.Await(ctx)
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common.CheckErr(t, err, true)
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// search and verify output dynamic fields
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t.Log("https://github.com/milvus-io/milvus/issues/37857")
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_, err = mc.Query(ctx, clientv2.NewQueryOption(schema.CollectionName).WithOutputFields(common.DefaultDynamicNumberField).WithLimit(10))
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common.CheckErr(t, err, false, fmt.Sprintf("field %s cannot be returned since dynamic field not loaded", common.DefaultDynamicNumberField))
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_, err = mc.Query(ctx, clientv2.NewQueryOption(schema.CollectionName).WithFilter(fmt.Sprintf("%s > 0", common.DefaultDynamicNumberField)))
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common.CheckErr(t, err, false, "but dynamic field is not loaded")
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}
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func TestLoadPartialVectorFields(t *testing.T) {
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t.Skip("waiting for HybridSearch implementation")
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/*
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1. verify load different vector fields has different hybrid search results
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*/
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// create collection -> insert -> flush -> index
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ctx := hp.CreateContext(t, time.Second*common.DefaultTimeout)
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mc := createDefaultMilvusClient(ctx, t)
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// create collection -> insert -> flush -> index
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prepare, schema := hp.CollPrepare.CreateCollection(ctx, t, mc, hp.NewCreateCollectionParams(hp.Int64MultiVec), hp.TNewFieldsOption(), hp.TNewSchemaOption())
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prepare.InsertData(ctx, t, mc, hp.NewInsertParams(schema), hp.TNewDataOption())
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prepare.FlushData(ctx, t, mc, schema.CollectionName)
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prepare.CreateIndex(ctx, t, mc, hp.TNewIndexParams(schema))
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// load partial vector fields
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prepare.Load(ctx, t, mc, hp.NewLoadParams(schema.CollectionName).TWithLoadFields(common.DefaultFloatVecFieldName, common.DefaultFloat16VecFieldName))
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// TODO: verify hybrid search results
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// TODO: load partial vector fields
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}
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func TestLoadPartialFieldsPartitions(t *testing.T) {
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/*
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1. insert data into default partition and parName partition
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2. load default partition with partial fields -> succ & query
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3. load parName partition with different partial fields -> error
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4. load parName partition with same partial fields -> succ
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5. query from default partition and parName partition -> count=2*nb
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*/
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// no [pk, clustering, part dynamic fields] field, not all fields
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ctx := hp.CreateContext(t, time.Second*common.DefaultTimeout)
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mc := createDefaultMilvusClient(ctx, t)
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parName := common.GenRandomString("p", 4)
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// create collection and partition
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prepare, schema := hp.CollPrepare.CreateCollection(ctx, t, mc, hp.NewCreateCollectionParams(hp.Int64VecAllScalar), hp.TNewFieldsOption(), hp.TNewSchemaOption())
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err := mc.CreatePartition(ctx, clientv2.NewCreatePartitionOption(schema.CollectionName, parName))
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common.CheckErr(t, err, true)
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prepare.InsertData(ctx, t, mc, hp.NewInsertParams(schema), hp.TNewDataOption().TWithNb(common.DefaultNb))
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prepare.InsertData(ctx, t, mc, hp.NewInsertParams(schema).TWithPartitionName(parName), hp.TNewDataOption().TWithNb(common.DefaultNb).TWithStart(common.DefaultNb))
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// create index
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prepare.FlushData(ctx, t, mc, schema.CollectionName)
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prepare.CreateIndex(ctx, t, mc, hp.TNewIndexParams(schema))
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// load default partition with partial fields
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partitionFields := []string{common.DefaultInt64FieldName, common.DefaultFloatVecFieldName, common.DefaultBoolFieldName}
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taskDef, errDef := mc.LoadPartitions(ctx, clientv2.NewLoadPartitionsOption(schema.CollectionName, common.DefaultPartition).WithLoadFields(partitionFields...))
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common.CheckErr(t, errDef, true)
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err = taskDef.Await(ctx)
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common.CheckErr(t, err, true)
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// query from default partition
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queryDefault, errQuery := mc.Query(ctx, clientv2.NewQueryOption(schema.CollectionName).WithOutputFields(partitionFields...).WithPartitions(common.DefaultPartition).WithLimit(common.DefaultLimit))
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common.CheckErr(t, errQuery, true)
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common.CheckOutputFields(t, partitionFields, queryDefault.Fields)
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// load parName partition with different partial fields
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diffFields := []string{common.DefaultInt64FieldName, common.DefaultFloatVecFieldName, common.DefaultVarcharFieldName}
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_, errPar := mc.LoadPartitions(ctx, clientv2.NewLoadPartitionsOption(schema.CollectionName, parName).WithLoadFields(diffFields...))
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common.CheckErr(t, errPar, false, "can't change the load field list for loaded collection")
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// load parName partition with different partial fields
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taskPar, errPar := mc.LoadPartitions(ctx, clientv2.NewLoadPartitionsOption(schema.CollectionName, parName).WithLoadFields(partitionFields...))
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common.CheckErr(t, errPar, true)
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err = taskPar.Await(ctx)
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common.CheckErr(t, err, true)
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// query from default partition and parName partition
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countMultiPartitions, err := mc.Query(ctx, clientv2.NewQueryOption(schema.CollectionName).WithOutputFields(common.QueryCountFieldName))
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common.CheckErr(t, err, true)
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count, _ := countMultiPartitions.GetColumn(common.QueryCountFieldName).GetAsInt64(0)
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require.Equal(t, int64(common.DefaultNb*2), count)
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}
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func TestLoadPartialFieldsWithoutPartitionKey(t *testing.T) {
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/*
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code fields: pk, clustering key, partition key, part dynamic fields, non-vector fields -> error
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not index: error
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*/
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ctx := hp.CreateContext(t, time.Second*common.DefaultTimeout)
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mc := createDefaultMilvusClient(ctx, t)
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// define fields & schema
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pkField := entity.NewField().WithName("pk").WithDataType(entity.FieldTypeInt64).WithIsPrimaryKey(true)
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partitionKeyField := entity.NewField().WithName("partition_key").WithDataType(entity.FieldTypeInt64).WithIsPartitionKey(true)
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clusteringKeyField := entity.NewField().WithName("clustering_key").WithDataType(entity.FieldTypeInt64).WithIsClusteringKey(true)
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vecField := entity.NewField().WithName("vec").WithDataType(entity.FieldTypeFloatVector).WithDim(common.DefaultDim)
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schema := entity.NewSchema().WithName(common.GenRandomString("partial", 4)).WithField(pkField).WithField(partitionKeyField).WithField(clusteringKeyField).WithField(vecField).WithDynamicFieldEnabled(true)
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mc.CreateCollection(ctx, clientv2.NewCreateCollectionOption(schema.CollectionName, schema))
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// load partial fields without partition key fields
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_, err := mc.LoadCollection(ctx, clientv2.NewLoadCollectionOption(schema.CollectionName).WithLoadFields(pkField.Name, vecField.Name))
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common.CheckErr(t, err, false, "does not contain partition key field partition_key")
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// load partial fields without clustering key fields
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_, err = mc.LoadCollection(ctx, clientv2.NewLoadCollectionOption(schema.CollectionName).WithLoadFields(partitionKeyField.Name, pkField.Name, vecField.Name))
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common.CheckErr(t, err, false, "does not contain clustering key field clustering_key")
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// load partial fields without pk
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_, err = mc.LoadCollection(ctx, clientv2.NewLoadCollectionOption(schema.CollectionName).WithLoadFields(partitionKeyField.Name, clusteringKeyField.Name, vecField.Name))
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common.CheckErr(t, err, false, "does not contain primary key field pk")
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// load partial fields without vector fields
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_, err = mc.LoadCollection(ctx, clientv2.NewLoadCollectionOption(schema.CollectionName).WithLoadFields(partitionKeyField.Name, clusteringKeyField.Name, pkField.Name))
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common.CheckErr(t, err, false, "does not contain vector field")
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_, err = mc.LoadCollection(ctx, clientv2.NewLoadCollectionOption(schema.CollectionName).WithLoadFields(partitionKeyField.Name, clusteringKeyField.Name, pkField.Name, vecField.Name))
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common.CheckErr(t, err, false, "index not found")
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// create index
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hp.CollPrepare.CreateIndex(ctx, t, mc, hp.TNewIndexParams(schema))
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_, err = mc.LoadCollection(ctx, clientv2.NewLoadCollectionOption(schema.CollectionName).WithLoadFields(partitionKeyField.Name, clusteringKeyField.Name, pkField.Name, vecField.Name))
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common.CheckErr(t, err, true)
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}
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func TestLoadPartialFieldsRepeated(t *testing.T) {
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/*
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1. repeated Load with different LoadFields -> error
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*/
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ctx := hp.CreateContext(t, time.Second*common.DefaultTimeout)
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mc := createDefaultMilvusClient(ctx, t)
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// create collection -> insert -> flush -> index -> load
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prepare, schema := hp.CollPrepare.CreateCollection(ctx, t, mc, hp.NewCreateCollectionParams(hp.Int64VecArray), hp.TNewFieldsOption(), hp.TNewSchemaOption().TWithEnableDynamicField(true))
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prepare.InsertData(ctx, t, mc, hp.NewInsertParams(schema), hp.TNewDataOption())
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prepare.FlushData(ctx, t, mc, schema.CollectionName)
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prepare.CreateIndex(ctx, t, mc, hp.TNewIndexParams(schema))
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loadTask, err := mc.LoadCollection(ctx, clientv2.NewLoadCollectionOption(schema.CollectionName).WithLoadFields(common.DefaultInt64FieldName, common.DefaultFloatVecFieldName, common.DefaultInt64ArrayField))
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common.CheckErr(t, err, true)
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err = loadTask.Await(ctx)
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common.CheckErr(t, err, true)
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// load with different fields
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_, err = mc.LoadCollection(ctx, clientv2.NewLoadCollectionOption(schema.CollectionName).WithLoadFields(common.DefaultInt64FieldName, common.DefaultFloatVecFieldName, common.DefaultVarcharArrayField))
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common.CheckErr(t, err, false, "can't change the load field list for loaded collection")
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}
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func TestReleaseCollection(t *testing.T) {
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ctx := hp.CreateContext(t, time.Second*common.DefaultTimeout)
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mc := createDefaultMilvusClient(ctx, t)
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@ -305,15 +522,8 @@ func TestReleasePartitions(t *testing.T) {
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common.CheckErr(t, err, true)
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// insert [0, nb) into default partition and new partition
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_defVec := hp.GenColumnData(nb, entity.FieldTypeFloatVector, *hp.TNewDataOption())
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_defPk := hp.GenColumnData(nb, entity.FieldTypeInt64, *hp.TNewDataOption())
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insertRes1, err1 := mc.Insert(ctx, clientv2.NewColumnBasedInsertOption(schema.CollectionName).WithColumns(_defPk, _defVec))
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common.CheckErr(t, err1, true)
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require.EqualValues(t, nb, insertRes1.InsertCount)
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insertRes2, err2 := mc.Insert(ctx, clientv2.NewColumnBasedInsertOption(schema.CollectionName).WithColumns(_defVec, _defPk).WithPartition(parName))
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common.CheckErr(t, err2, true)
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require.EqualValues(t, nb, insertRes2.InsertCount)
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prepare.InsertData(ctx, t, mc, hp.NewInsertParams(schema), hp.TNewDataOption().TWithNb(nb))
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prepare.InsertData(ctx, t, mc, hp.NewInsertParams(schema).TWithPartitionName(parName), hp.TNewDataOption().TWithNb(nb).TWithStart(nb))
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// create index
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prepare.FlushData(ctx, t, mc, schema.CollectionName)
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