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[#1699] meta: Do not return SplitInfoError on Delete

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It is not an error: removing virtual object is expected and should be just
skipped. Getting a virtual object with `raw` flag is considered as an
impossible action, all the virtual objects removals will be handled via
their children's removals implicitly.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
This commit is contained in:
Pavel Karpy 2022-09-04 11:52:01 +03:00 committed by fyrchik
parent a3e7365cbd
commit 2849e465f9
3 changed files with 7 additions and 3 deletions
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1
CHANGELOG.md
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@ -16,6 +16,7 @@ Changelog for NeoFS Node
- Increase error counter for write-cache flush errors (#1818) - Increase error counter for write-cache flush errors (#1818)
- Correctly select the shard for applying tree service operations (#1996) - Correctly select the shard for applying tree service operations (#1996)
- Do not panic with bad inputs for `GET_RANGE` (#2007) - Do not panic with bad inputs for `GET_RANGE` (#2007)
- Physical child object removal by GC (#1699)
### Removed ### Removed
### Updated ### Updated

5
pkg/local_object_storage/metabase/delete.go
View file

@ -157,7 +157,10 @@ func (db *DB) delete(tx *bbolt.Tx, addr oid.Address, refCounter referenceCounter
// unmarshal object, work only with physically stored (raw == true) objects // unmarshal object, work only with physically stored (raw == true) objects
obj, err := db.get(tx, addr, key, false, true, currEpoch) obj, err := db.get(tx, addr, key, false, true, currEpoch)
if err != nil { if err != nil {
if errors.As(err, new(apistatus.ObjectNotFound)) { var siErr *objectSDK.SplitInfoError
var notFoundErr apistatus.ObjectNotFound
if errors.As(err, &notFoundErr) || errors.As(err, &siErr) {
return false, false, nil return false, false, nil
} }

4
pkg/local_object_storage/metabase/delete_test.go
View file

@ -39,9 +39,9 @@ func TestDB_Delete(t *testing.T) {
require.NoError(t, err) require.NoError(t, err)
require.Len(t, l, 1) require.Len(t, l, 1)
// try to remove parent unsuccessfully // try to remove parent, should be no-op, error-free
err = metaDelete(db, object.AddressOf(parent)) err = metaDelete(db, object.AddressOf(parent))
require.Error(t, err) require.NoError(t, err)
// inhume parent and child so they will be on graveyard // inhume parent and child so they will be on graveyard
ts := generateObjectWithCID(t, cnr) ts := generateObjectWithCID(t, cnr)