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[#1333] engine: Increase error counter for pilorama errors

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1. Modifying operations are not expected to fail, unless the shard is
   read-only.
2. `Get*` operations should increase error counter too, unless the
   error is `ErrTreeNotFound`.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-05-16 17:20:18 +03:00
parent 5408efef82
commit 982cb987a3
1 changed files with 29 additions and 29 deletions
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58
pkg/local_object_storage/engine/tree.go
View file

@ -18,13 +18,12 @@ func (e *StorageEngine) TreeMove(d pilorama.CIDDescriptor, treeID string, m *pil
for _, sh := range e.sortShardsByWeight(d.CID) {
lm, err = sh.TreeMove(d, treeID, m)
if err != nil {
e.log.Debug("can't put node in a tree",
zap.Stringer("cid", d.CID),
zap.String("tree", treeID),
zap.String("err", err.Error()))
if errors.Is(err, shard.ErrReadOnlyMode) {
return nil, err
}
e.reportShardError(sh, "can't perform `TreeMove`", err,
zap.Stringer("cid", d.CID),
zap.String("tree", treeID))
continue
}
return lm, nil
@ -39,13 +38,12 @@ func (e *StorageEngine) TreeAddByPath(d pilorama.CIDDescriptor, treeID string, a
for _, sh := range e.sortShardsByWeight(d.CID) {
lm, err = sh.TreeAddByPath(d, treeID, attr, path, m)
if err != nil {
e.log.Debug("can't put node in a tree",
zap.Stringer("cid", d.CID),
zap.String("tree", treeID),
zap.String("err", err.Error()))
if errors.Is(err, shard.ErrReadOnlyMode) {
return nil, err
}
e.reportShardError(sh, "can't perform `TreeAddByPath`", err,
zap.Stringer("cid", d.CID),
zap.String("tree", treeID))
continue
}
return lm, nil
@ -59,13 +57,12 @@ func (e *StorageEngine) TreeApply(d pilorama.CIDDescriptor, treeID string, m *pi
for _, sh := range e.sortShardsByWeight(d.CID) {
err = sh.TreeApply(d, treeID, m)
if err != nil {
e.log.Debug("can't put node in a tree",
zap.Stringer("cid", d.CID),
zap.String("tree", treeID),
zap.String("err", err.Error()))
if errors.Is(err, shard.ErrReadOnlyMode) {
return err
}
e.reportShardError(sh, "can't perform `TreeApply`", err,
zap.Stringer("cid", d.CID),
zap.String("tree", treeID))
continue
}
return nil
@ -81,10 +78,11 @@ func (e *StorageEngine) TreeGetByPath(cid cidSDK.ID, treeID string, attr string,
for _, sh := range e.sortShardsByWeight(cid) {
nodes, err = sh.TreeGetByPath(cid, treeID, attr, path, latest)
if err != nil {
e.log.Debug("can't put node in a tree",
zap.Stringer("cid", cid),
zap.String("tree", treeID),
zap.String("err", err.Error()))
if !errors.Is(err, pilorama.ErrTreeNotFound) {
e.reportShardError(sh, "can't perform `TreeGetByPath`", err,
zap.Stringer("cid", cid),
zap.String("tree", treeID))
}
continue
}
return nodes, nil
@ -100,10 +98,11 @@ func (e *StorageEngine) TreeGetMeta(cid cidSDK.ID, treeID string, nodeID piloram
for _, sh := range e.sortShardsByWeight(cid) {
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),
zap.String("tree", treeID),
zap.String("err", err.Error()))
if !errors.Is(err, pilorama.ErrTreeNotFound) {
e.reportShardError(sh, "can't perform `TreeGetMeta`", err,
zap.Stringer("cid", cid),
zap.String("tree", treeID))
}
continue
}
return m, p, nil
@ -118,10 +117,11 @@ func (e *StorageEngine) TreeGetChildren(cid cidSDK.ID, treeID string, nodeID pil
for _, sh := range e.sortShardsByWeight(cid) {
nodes, err = sh.TreeGetChildren(cid, treeID, nodeID)
if err != nil {
e.log.Debug("can't put node in a tree",
zap.Stringer("cid", cid),
zap.String("tree", treeID),
zap.String("err", err.Error()))
if !errors.Is(err, pilorama.ErrTreeNotFound) {
e.reportShardError(sh, "can't perform `TreeGetChildren`", err,
zap.Stringer("cid", cid),
zap.String("tree", treeID))
}
continue
}
return nodes, nil
@ -136,11 +136,11 @@ func (e *StorageEngine) TreeGetOpLog(cid cidSDK.ID, treeID string, height uint64
for _, sh := range e.sortShardsByWeight(cid) {
lm, err = sh.TreeGetOpLog(cid, treeID, height)
if err != nil {
e.log.Debug("can't perform `GetOpLog`",
zap.Stringer("cid", cid),
zap.String("tree", treeID),
zap.Uint64("height", height),
zap.String("err", err.Error()))
if !errors.Is(err, pilorama.ErrTreeNotFound) {
e.reportShardError(sh, "can't perform `TreeGetOpLog`", err,
zap.Stringer("cid", cid),
zap.String("tree", treeID))
}
continue
}
return lm, nil