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[#1634] node: Do not return expired objects

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If an object has not been marked for removal by the GC in the current epoch
yet but has already expired, respond with `ErrObjectNotFound` api status.
Also, optimize shard iteration: a node must stop any iteration if the object
 is found but gonna be removed soon.
All the checks are performed by the Metabase.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
This commit is contained in:
Pavel Karpy 2022-07-27 21:38:28 +03:00 • committed by Pavel Karpy
parent 9aba0ba512
commit 156ba85326
28 changed files with 230 additions and 36 deletions
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16
pkg/local_object_storage/metabase/exists_test.go
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@ -5,6 +5,7 @@ import (
"testing"
"github.com/nspcc-dev/neofs-node/pkg/core/object"
meta "github.com/nspcc-dev/neofs-node/pkg/local_object_storage/metabase"
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"
@ -12,8 +13,10 @@ import (
"github.com/stretchr/testify/require"
)
const currEpoch = 1000
func TestDB_Exists(t *testing.T) {
db := newDB(t)
db := newDB(t, meta.WithEpochState(epochState{currEpoch}))
t.Run("no object", func(t *testing.T) {
nonExist := generateObject(t)
@ -171,4 +174,15 @@ func TestDB_Exists(t *testing.T) {
require.NoError(t, err)
require.False(t, exists)
})
t.Run("expired object", func(t *testing.T) {
checkExpiredObjects(t, db, func(exp, nonExp *objectSDK.Object) {
gotObj, err := metaExists(db, object.AddressOf(exp))
require.False(t, gotObj)
require.ErrorIs(t, err, object.ErrObjectIsExpired)
gotObj, err = metaExists(db, object.AddressOf(nonExp))
require.True(t, gotObj)
})
})
}