fix:remove unnecessary error logs (#38245)

#38241

Signed-off-by: luzhang <luzhang@zilliz.com>
Co-authored-by: luzhang <luzhang@zilliz.com>

internal/datacoord/task_index.go

@@ -211,7 +211,7 @@ func (it *indexBuildTask) PreCheck(ctx context.Context, dependency *taskSchedule
 	optionalFields := make([]*indexpb.OptionalFieldInfo, 0)
 	partitionKeyIsolation := false
 	isVectorTypeSupported := typeutil.IsDenseFloatVectorType(field.DataType) || typeutil.IsBinaryVectorType(field.DataType)
-	if Params.CommonCfg.EnableMaterializedView.GetAsBool() && isOptionalScalarFieldSupported(indexType) && isVectorTypeSupported {
+	if Params.CommonCfg.EnableMaterializedView.GetAsBool() && isVectorTypeSupported && isMvSupported(indexType) {
 		if collectionInfo == nil {
 			log.Ctx(ctx).Warn("get collection failed", zap.Int64("collID", segIndex.CollectionID), zap.Error(err))
 			it.SetState(indexpb.JobState_JobStateInit, err.Error())

internal/datacoord/util.go

@@ -207,7 +207,7 @@ func isNoTrainIndex(indexType string) bool {
 	return vecindexmgr.GetVecIndexMgrInstance().IsNoTrainIndex(indexType)
 }
 
-func isOptionalScalarFieldSupported(indexType string) bool {
+func isMvSupported(indexType string) bool {
 	return vecindexmgr.GetVecIndexMgrInstance().IsMvSupported(indexType)
 }
 

internal/util/vecindexmgr/vector_index_mgr.go

@@ -87,7 +87,6 @@ type vecIndexMgrImpl struct {
 func (mgr *vecIndexMgrImpl) GetFeature(indexType IndexType) (uint64, bool) {
 	feature, ok := mgr.features[indexType]
 	if !ok {
-		log.Error("can not find index " + indexType + " in the index feature map")
 		return 0, false
 	}
 	return feature, true