diff --git a/pkg/local_object_storage/engine/head.go b/pkg/local_object_storage/engine/head.go index 4052cee5..f0386b00 100644 --- a/pkg/local_object_storage/engine/head.go +++ b/pkg/local_object_storage/engine/head.go @@ -3,6 +3,7 @@ package engine import ( objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object" "github.com/nspcc-dev/neofs-node/pkg/core/object" + meta "github.com/nspcc-dev/neofs-node/pkg/local_object_storage/metabase" "github.com/nspcc-dev/neofs-node/pkg/local_object_storage/shard" "github.com/pkg/errors" "go.uber.org/zap" @@ -64,6 +65,7 @@ func (e *StorageEngine) Head(prm *HeadPrm) (*HeadRes, error) { head *object.Object siErr *objectSDK.SplitInfoError + outSI *objectSDK.SplitInfo outError = object.ErrNotFound ) @@ -77,9 +79,22 @@ func (e *StorageEngine) Head(prm *HeadPrm) (*HeadRes, error) { switch { case errors.Is(err, object.ErrNotFound): return false // ignore, go to next shard - case - errors.Is(err, object.ErrAlreadyRemoved), - errors.As(err, &siErr): + case errors.As(err, &siErr): + siErr = err.(*objectSDK.SplitInfoError) + + if outSI == nil { + outSI = objectSDK.NewSplitInfo() + } + + meta.MergeSplitInfo(siErr.SplitInfo(), outSI) + + // stop iterating over shards if SplitInfo structure is complete + if outSI.Link() != nil && outSI.LastPart() != nil { + return true + } + + return false + case errors.Is(err, object.ErrAlreadyRemoved): outError = err return true // stop, return it back @@ -100,6 +115,10 @@ func (e *StorageEngine) Head(prm *HeadPrm) (*HeadRes, error) { return true }) + if outSI != nil { + return nil, objectSDK.NewSplitInfoError(outSI) + } + if head == nil { return nil, outError } diff --git a/pkg/local_object_storage/metabase/put.go b/pkg/local_object_storage/metabase/put.go index 2589c5cd..bfe6bcb6 100644 --- a/pkg/local_object_storage/metabase/put.go +++ b/pkg/local_object_storage/metabase/put.go @@ -416,7 +416,7 @@ func updateSplitInfo(tx *bbolt.Tx, addr *objectSDK.Address, from *objectSDK.Spli return fmt.Errorf("can't unmarshal split info from root index: %w", err) } - result := mergeSplitInfo(from, to) + result := MergeSplitInfo(from, to) rawSplitInfo, err = result.Marshal() if err != nil { @@ -448,9 +448,9 @@ func splitInfoFromObject(obj *object.Object) (*objectSDK.SplitInfo, error) { return info, nil } -// mergeSplitInfo ignores conflicts and rewrites `to` with non empty values +// MergeSplitInfo ignores conflicts and rewrites `to` with non empty values // from `from`. -func mergeSplitInfo(from, to *objectSDK.SplitInfo) *objectSDK.SplitInfo { +func MergeSplitInfo(from, to *objectSDK.SplitInfo) *objectSDK.SplitInfo { to.SetSplitID(from.SplitID()) // overwrite SplitID and ignore conflicts if lp := from.LastPart(); lp != nil {