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[#1559] engine: Do not count logical errors as storage ones

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Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-07-01 14:21:33 +03:00 committed by fyrchik
parent c8911d72d0
commit 40a56c6b42
3 changed files with 36 additions and 2 deletions
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9
pkg/local_object_storage/engine/delete.go
View file

@ -5,6 +5,7 @@ import (
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/shard"
apistatus "github.com/nspcc-dev/neofs-sdk-go/client/status"
objectSDK "github.com/nspcc-dev/neofs-sdk-go/object"
oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
)
@ -72,7 +73,13 @@ func (e *StorageEngine) delete(prm DeletePrm) (DeleteRes, error) {
resExists, err := sh.Exists(existsPrm)
if err != nil {
e.reportShardError(sh, "could not check object existence", err)
_, ok := err.(*objectSDK.SplitInfoError)
if ok || shard.IsErrRemoved(err) {
return true
}
if !shard.IsErrNotFound(err) {
e.reportShardError(sh, "could not check object existence", err)
}
return false
} else if !resExists.Exists() {
return false

10
pkg/local_object_storage/engine/exists.go
View file

@ -3,6 +3,7 @@ package engine
import (
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/shard"
apistatus "github.com/nspcc-dev/neofs-sdk-go/client/status"
objectSDK "github.com/nspcc-dev/neofs-sdk-go/object"
oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
)
@ -21,7 +22,14 @@ func (e *StorageEngine) exists(addr oid.Address) (bool, error) {
return true
}
e.reportShardError(sh, "could not check existence of object in shard", err)
_, ok := err.(*objectSDK.SplitInfoError)
if ok {
return true
}
if !shard.IsErrNotFound(err) {
e.reportShardError(sh, "could not check existence of object in shard", err)
}
return false
}
if !exists {

19
pkg/local_object_storage/metabase/exists_test.go
View file

@ -5,8 +5,10 @@ import (
"testing"
"github.com/nspcc-dev/neofs-node/pkg/core/object"
apistatus "github.com/nspcc-dev/neofs-sdk-go/client/status"
cidtest "github.com/nspcc-dev/neofs-sdk-go/container/id/test"
objectSDK "github.com/nspcc-dev/neofs-sdk-go/object"
oidtest "github.com/nspcc-dev/neofs-sdk-go/object/id/test"
"github.com/stretchr/testify/require"
)
@ -28,6 +30,15 @@ func TestDB_Exists(t *testing.T) {
exists, err := metaExists(db, object.AddressOf(regular))
require.NoError(t, err)
require.True(t, exists)
t.Run("removed object", func(t *testing.T) {
err := metaInhume(db, object.AddressOf(regular), oidtest.Address())
require.NoError(t, err)
exists, err := metaExists(db, object.AddressOf(regular))
require.ErrorAs(t, err, new(apistatus.ObjectAlreadyRemoved))
require.False(t, exists)
})
})
t.Run("tombstone object", func(t *testing.T) {
@ -152,4 +163,12 @@ func TestDB_Exists(t *testing.T) {
require.Equal(t, id1, id2)
})
})
t.Run("random object", func(t *testing.T) {
addr := oidtest.Address()
exists, err := metaExists(db, addr)
require.NoError(t, err)
require.False(t, exists)
})
}