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[#2165] pilorama: Optimize TreeApply when used for synchronization

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Because synchronization _most likely_ will have apply already existing
operations, it is much faster to check their presence in a read
transaction. However, always doing this will degrade the perfomance
for normal `Apply`. And, let's be honest, it is already not good.
Thus we add a separate parameter which specifies whether this logic is
enabled.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
This commit is contained in:
Evgenii Stratonikov 2022-12-19 19:01:57 +03:00 • committed by Anton Nikiforov
parent f9fcd85363
commit b4e90cdf51
8 changed files with 40 additions and 19 deletions
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4
pkg/local_object_storage/shard/tree.go
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@ -42,7 +42,7 @@ func (s *Shard) TreeAddByPath(d pilorama.CIDDescriptor, treeID string, attr stri
}
// TreeApply implements the pilorama.Forest interface.
func (s *Shard) TreeApply(d pilorama.CIDDescriptor, treeID string, m *pilorama.Move) error {
func (s *Shard) TreeApply(d pilorama.CIDDescriptor, treeID string, m *pilorama.Move, backgroundSync bool) error {
if s.pilorama == nil {
return ErrPiloramaDisabled
}
@ -53,7 +53,7 @@ func (s *Shard) TreeApply(d pilorama.CIDDescriptor, treeID string, m *pilorama.M
if s.info.Mode.ReadOnly() {
return ErrReadOnlyMode
}
return s.pilorama.TreeApply(d, treeID, m)
return s.pilorama.TreeApply(d, treeID, m, backgroundSync)
}
// TreeGetByPath implements the pilorama.Forest interface.