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[#1406] pilorama: Return parent from TreeGetMeta

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Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-05-20 11:41:37 +03:00 • committed by fyrchik
parent b30f14978d
commit ad48918a97
7 changed files with 41 additions and 33 deletions
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9
pkg/local_object_storage/engine/tree.go
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@ -81,11 +81,12 @@ func (e *StorageEngine) TreeGetByPath(cid cidSDK.ID, treeID string, attr string,
}
// TreeGetMeta implements the pilorama.Forest interface.
func (e *StorageEngine) TreeGetMeta(cid cidSDK.ID, treeID string, nodeID pilorama.Node) (pilorama.Meta, error) {
func (e *StorageEngine) TreeGetMeta(cid cidSDK.ID, treeID string, nodeID pilorama.Node) (pilorama.Meta, uint64, error) {
var err error
var m pilorama.Meta
var p uint64
for _, sh := range e.sortShardsByWeight(cid) {
m, err = sh.TreeGetMeta(cid, treeID, nodeID)
m, p, err = sh.TreeGetMeta(cid, treeID, nodeID)
if err != nil {
e.log.Debug("can't put node in a tree",
zap.Stringer("cid", cid),
@ -93,9 +94,9 @@ func (e *StorageEngine) TreeGetMeta(cid cidSDK.ID, treeID string, nodeID piloram
zap.String("err", err.Error()))
continue
}
return m, nil
return m, p, nil
}
return pilorama.Meta{}, err
return pilorama.Meta{}, 0, err
}
// TreeGetChildren implements the pilorama.Forest interface.