pkg/local_object_storage/metabase/delete_ec_test.go

@@ -130,17 +130,9 @@ func TestDeleteECObject_WithoutSplit(t *testing.T) {
 	require.NoError(t, db.IterateOverGraveyard(context.Background(), graveyardIterationPrm))
 	require.Equal(t, 2, len(tombstonedObjects))
 
-	var tombstones []oid.Address
+	_, err = db.InhumeTombstones(context.Background(), tombstonedObjects)
-	for _, tss := range tombstonedObjects {
-		tombstones = append(tombstones, tss.tomb)
-	}
-	inhumePrm.SetAddresses(tombstones...)
-	inhumePrm.SetGCMark()
-	_, err = db.Inhume(context.Background(), inhumePrm)
 	require.NoError(t, err)
 
-	require.NoError(t, db.DropGraves(context.Background(), tombstonedObjects))
-
 	// GC finds tombstone as garbage and deletes it
 
 	garbageAddresses = nil
@@ -374,17 +366,9 @@ func testDeleteECObjectWithSplit(t *testing.T, chunksCount int, withLinking bool
 	require.NoError(t, db.IterateOverGraveyard(context.Background(), graveyardIterationPrm))
 	require.True(t, len(tombstonedObjects) == parentCount+chunksCount)
 
-	var tombstones []oid.Address
+	_, err = db.InhumeTombstones(context.Background(), tombstonedObjects)
-	for _, tss := range tombstonedObjects {
-		tombstones = append(tombstones, tss.tomb)
-	}
-	inhumePrm.SetAddresses(tombstones...)
-	inhumePrm.SetGCMark()
-	_, err = db.Inhume(context.Background(), inhumePrm)
 	require.NoError(t, err)
 
-	require.NoError(t, db.DropGraves(context.Background(), tombstonedObjects))
-
 	// GC finds tombstone as garbage and deletes it
 
 	garbageAddresses = nil

pkg/local_object_storage/metabase/graveyard.go

@@ -9,6 +9,7 @@ import (
 
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/internal/metaerr"
 	"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
 	"go.etcd.io/bbolt"
 )
@@ -255,46 +256,58 @@ func graveFromKV(k, v []byte) (res TombstonedObject, err error) {
 	return
 }
 
-// DropGraves deletes tombstoned objects from the
+// InhumeTombstones deletes tombstoned objects from the
 // graveyard bucket.
 //
 // Returns any error appeared during deletion process.
-func (db *DB) DropGraves(ctx context.Context, tss []TombstonedObject) error {
+func (db *DB) InhumeTombstones(ctx context.Context, tss []TombstonedObject) (InhumeRes, error) {
 	var (
 		startedAt = time.Now()
 		success   = false
 	)
 	defer func() {
-		db.metrics.AddMethodDuration("DropGraves", time.Since(startedAt), success)
+		db.metrics.AddMethodDuration("InhumeTombstones", time.Since(startedAt), success)
 	}()
 
-	_, span := tracing.StartSpanFromContext(ctx, "metabase.DropGraves")
+	_, span := tracing.StartSpanFromContext(ctx, "metabase.InhumeTombstones")
 	defer span.End()
 
 	db.modeMtx.RLock()
 	defer db.modeMtx.RUnlock()
 
 	if db.mode.NoMetabase() {
-		return ErrDegradedMode
+		return InhumeRes{}, ErrDegradedMode
 	} else if db.mode.ReadOnly() {
-		return ErrReadOnlyMode
+		return InhumeRes{}, ErrReadOnlyMode
 	}
 
 	buf := make([]byte, addressKeySize)
+	prm := InhumePrm{forceRemoval: true}
+	currEpoch := db.epochState.CurrentEpoch()
 
-	return db.boltDB.Batch(func(tx *bbolt.Tx) error {
+	var res InhumeRes
-		bkt := tx.Bucket(graveyardBucketName)
+
-		if bkt == nil {
+	err := db.boltDB.Batch(func(tx *bbolt.Tx) error {
-			return nil
+		res = InhumeRes{inhumedByCnrID: make(map[cid.ID]ObjectCounters)}
+
+		garbageBKT := tx.Bucket(garbageBucketName)
+		graveyardBKT := tx.Bucket(graveyardBucketName)
+
+		bkt, value, err := db.getInhumeTargetBucketAndValue(garbageBKT, graveyardBKT, prm)
+		if err != nil {
+			return err
 		}
 
-		for _, ts := range tss {
+		for i := range tss {
-			err := bkt.Delete(addressKey(ts.Address(), buf))
+			if err := db.inhumeTxSingle(bkt, value, graveyardBKT, garbageBKT, tss[i].Tombstone(), buf, currEpoch, prm, &res); err != nil {
-			if err != nil {
+				return err
+			}
+			if err := graveyardBKT.Delete(addressKey(tss[i].Address(), buf)); err != nil {
 				return err
 			}
 		}
 
 		return nil
 	})
+	return res, err
 }

pkg/local_object_storage/metabase/graveyard_test.go

@@ -7,7 +7,9 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/object"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/internal/testutil"
 	meta "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/metabase"
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	cidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id/test"
+	objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
 	oidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id/test"
 	"github.com/stretchr/testify/require"
@@ -393,7 +395,7 @@ func TestDB_IterateOverGarbage_Offset(t *testing.T) {
 	require.False(t, iWasCalled)
 }
 
-func TestDB_DropGraves(t *testing.T) {
+func TestDB_InhumeTombstones(t *testing.T) {
 	db := newDB(t)
 	defer func() { require.NoError(t, db.Close(context.Background())) }()
 
@@ -410,9 +412,20 @@ func TestDB_DropGraves(t *testing.T) {
 	err = putBig(db, obj2)
 	require.NoError(t, err)
 
-	// inhume with tombstone
+	id1, _ := obj1.ID()
-	addrTombstone := oidtest.Address()
+	id2, _ := obj2.ID()
-	addrTombstone.SetContainer(cnr)
+	ts := objectSDK.NewTombstone()
+	ts.SetMembers([]oid.ID{id1, id2})
+	objTs := objectSDK.New()
+	objTs.SetContainerID(cnr)
+	objTs.SetType(objectSDK.TypeTombstone)
+
+	data, _ := ts.Marshal()
+	objTs.SetPayload(data)
+	require.NoError(t, objectSDK.CalculateAndSetID(objTs))
+	require.NoError(t, putBig(db, objTs))
+
+	addrTombstone := object.AddressOf(objTs)
 
 	var inhumePrm meta.InhumePrm
 	inhumePrm.SetAddresses(object.AddressOf(obj1), object.AddressOf(obj2))
@@ -435,8 +448,11 @@ func TestDB_DropGraves(t *testing.T) {
 	require.NoError(t, err)
 	require.Equal(t, 2, counter)
 
-	err = db.DropGraves(context.Background(), buriedTS)
+	res, err := db.InhumeTombstones(context.Background(), buriedTS)
 	require.NoError(t, err)
+	require.EqualValues(t, 1, res.LogicInhumed())
+	require.EqualValues(t, 0, res.UserInhumed())
+	require.EqualValues(t, map[cid.ID]meta.ObjectCounters{cnr: {Logic: 1}}, res.InhumedByCnrID())
 
 	counter = 0
 	iterGravePRM.SetHandler(func(_ meta.TombstonedObject) error {

pkg/local_object_storage/metabase/inhume.go

@@ -217,15 +217,25 @@ func (db *DB) inhumeTx(tx *bbolt.Tx, epoch uint64, prm InhumePrm, res *InhumeRes
 	garbageBKT := tx.Bucket(garbageBucketName)
 	graveyardBKT := tx.Bucket(graveyardBucketName)
 
-	bkt, value, err := db.getInhumeTargetBucketAndValue(garbageBKT, graveyardBKT, &prm)
+	bkt, value, err := db.getInhumeTargetBucketAndValue(garbageBKT, graveyardBKT, prm)
 	if err != nil {
 		return err
 	}
 
 	buf := make([]byte, addressKeySize)
 	for i := range prm.target {
-		id := prm.target[i].Object()
+		if err := db.inhumeTxSingle(bkt, value, graveyardBKT, garbageBKT, prm.target[i], buf, epoch, prm, res); err != nil {
-		cnr := prm.target[i].Container()
+			return err
+		}
+	}
+
+	return db.applyInhumeResToCounters(tx, res)
+}
+
+func (db *DB) inhumeTxSingle(bkt *bbolt.Bucket, value []byte, graveyardBKT, garbageBKT *bbolt.Bucket, addr oid.Address, buf []byte, epoch uint64, prm InhumePrm, res *InhumeRes) error {
+	id := addr.Object()
+	cnr := addr.Container()
+	tx := bkt.Tx()
 
 	// prevent locked objects to be inhumed
 	if !prm.forceRemoval && objectLocked(tx, cnr, id) {
@@ -245,8 +255,8 @@ func (db *DB) inhumeTx(tx *bbolt.Tx, epoch uint64, prm InhumePrm, res *InhumeRes
 		lockWasChecked = true
 	}
 
-		obj, err := db.get(tx, prm.target[i], buf, false, true, epoch)
+	obj, err := db.get(tx, addr, buf, false, true, epoch)
-		targetKey := addressKey(prm.target[i], buf)
+	targetKey := addressKey(addr, buf)
 	var ecErr *objectSDK.ECInfoError
 	if err == nil {
 		err = db.updateDeleteInfo(tx, garbageBKT, graveyardBKT, targetKey, cnr, obj, res)
@@ -268,7 +278,7 @@ func (db *DB) inhumeTx(tx *bbolt.Tx, epoch uint64, prm InhumePrm, res *InhumeRes
 		}
 
 		if isTomb {
-				continue
+			return nil
 		}
 	}
 
@@ -284,16 +294,14 @@ func (db *DB) inhumeTx(tx *bbolt.Tx, epoch uint64, prm InhumePrm, res *InhumeRes
 		if lockWasChecked {
 			// inhumed object is not of
 			// the LOCK type
-				continue
+			return nil
 		}
 
 		if isLockObject(tx, cnr, id) {
-				res.deletedLockObj = append(res.deletedLockObj, prm.target[i])
+			res.deletedLockObj = append(res.deletedLockObj, addr)
 		}
 	}
-	}
+	return nil
-
-	return db.applyInhumeResToCounters(tx, res)
 }
 
 func (db *DB) inhumeECInfo(tx *bbolt.Tx, epoch uint64, tomb *oid.Address, res *InhumeRes,
@@ -354,7 +362,7 @@ func (db *DB) applyInhumeResToCounters(tx *bbolt.Tx, res *InhumeRes) error {
 //  1. tombstone address if Inhume was called with
 //     a Tombstone
 //  2. zeroValue if Inhume was called with a GC mark
-func (db *DB) getInhumeTargetBucketAndValue(garbageBKT, graveyardBKT *bbolt.Bucket, prm *InhumePrm) (targetBucket *bbolt.Bucket, value []byte, err error) {
+func (db *DB) getInhumeTargetBucketAndValue(garbageBKT, graveyardBKT *bbolt.Bucket, prm InhumePrm) (targetBucket *bbolt.Bucket, value []byte, err error) {
 	if prm.tomb != nil {
 		targetBucket = graveyardBKT
 		tombKey := addressKey(*prm.tomb, make([]byte, addressKeySize))

pkg/local_object_storage/shard/gc.go

@@ -627,23 +627,14 @@ func (s *Shard) selectExpired(ctx context.Context, epoch uint64, addresses []oid
 //
 // Does not modify tss.
 func (s *Shard) HandleExpiredTombstones(ctx context.Context, tss []meta.TombstonedObject) {
-	if s.GetMode().NoMetabase() {
+	s.m.RLock()
+	defer s.m.RUnlock()
+
+	if s.info.Mode.NoMetabase() {
 		return
 	}
 
-	// Mark tombstones as garbage.
+	res, err := s.metaBase.InhumeTombstones(ctx, tss)
-	var pInhume meta.InhumePrm
-
-	tsAddrs := make([]oid.Address, 0, len(tss))
-	for _, ts := range tss {
-		tsAddrs = append(tsAddrs, ts.Tombstone())
-	}
-
-	pInhume.SetGCMark()
-	pInhume.SetAddresses(tsAddrs...)
-
-	// inhume tombstones
-	res, err := s.metaBase.Inhume(ctx, pInhume)
 	if err != nil {
 		s.log.Warn(ctx, logs.ShardCouldNotMarkTombstonesAsGarbage,
 			zap.String("error", err.Error()),
@@ -663,13 +654,6 @@ func (s *Shard) HandleExpiredTombstones(ctx context.Context, tss []meta.Tombston
 		s.addToContainerSize(delInfo.CID.EncodeToString(), -int64(delInfo.Size))
 		i++
 	}
-
-	// drop just processed expired tombstones
-	// from graveyard
-	err = s.metaBase.DropGraves(ctx, tss)
-	if err != nil {
-		s.log.Warn(ctx, logs.ShardCouldNotDropExpiredGraveRecords, zap.Error(err))
-	}
 }
 
 // HandleExpiredLocks unlocks all objects which were locked by lockers.