forked from TrueCloudLab/frostfs-node
[#208] Set unique splitID in children
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
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6280d075b9
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1 changed files with 13 additions and 2 deletions
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@ -27,6 +27,8 @@ type payloadSizeLimiter struct {
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previous []*objectSDK.ID
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chunkWriter io.Writer
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splitID *objectSDK.SplitID
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}
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type payloadChecksumHasher struct {
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@ -47,6 +49,7 @@ func NewPayloadSizeLimiter(maxSize uint64, targetInit TargetInitializer) ObjectT
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return &payloadSizeLimiter{
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maxSize: maxSize,
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targetInit: targetInit,
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splitID: objectSDK.NewSplitID(),
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}
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}
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@ -76,9 +79,9 @@ func (s *payloadSizeLimiter) initialize() {
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// initialize parent object once (after 1st object)
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if ln == 1 {
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s.parent = s.current
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s.current = fromObject(s.parent)
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s.parent.ResetRelations()
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s.parentHashers = s.currentHashers
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s.current = fromObject(s.parent)
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}
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// set previous object to the last previous identifier
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@ -95,6 +98,12 @@ func fromObject(obj *object.RawObject) *object.RawObject {
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res.SetAttributes(obj.Attributes()...)
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res.SetType(obj.Type())
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// obj.SetSplitID creates splitHeader but we don't need to do it in case
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// of small objects, so we should make nil check.
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if obj.SplitID() != nil {
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res.SetSplitID(obj.SplitID())
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}
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return res
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}
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@ -212,14 +221,16 @@ func (s *payloadSizeLimiter) initializeLinking() {
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s.current = fromObject(s.current)
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s.current.SetParentID(id)
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s.current.SetChildren(s.previous...)
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s.current.SetSplitID(s.splitID)
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}
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func (s *payloadSizeLimiter) writeChunk(chunk []byte) error {
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// statement is true if the previous write of bytes reached exactly the boundary.
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if s.written > 0 && s.written%s.maxSize == 0 {
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if s.written == s.maxSize {
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// initialize blank split header on first object in chain
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// initialize split header with split ID on first object in chain
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s.current.InitRelations()
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s.current.SetSplitID(s.splitID)
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}
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// we need to release current object
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