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[#1251] pilorama: Allow traversing multiple branches in parallel

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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
This commit is contained in:
Evgenii Stratonikov 2024-07-10 09:30:01 +03:00
parent e5767c9002
commit 3940bc17c1
18 changed files with 571 additions and 328 deletions
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5
pkg/local_object_storage/engine/tree.go
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@ -210,18 +210,17 @@ func (e *StorageEngine) TreeGetChildren(ctx context.Context, cid cidSDK.ID, tree
}
// TreeSortedByFilename implements the pilorama.Forest interface.
func (e *StorageEngine) TreeSortedByFilename(ctx context.Context, cid cidSDK.ID, treeID string, nodeID pilorama.Node, last *string, count int) ([]pilorama.NodeInfo, *string, error) {
func (e *StorageEngine) TreeSortedByFilename(ctx context.Context, cid cidSDK.ID, treeID string, nodeID pilorama.MultiNode, last *string, count int) ([]pilorama.MultiNodeInfo, *string, error) {
ctx, span := tracing.StartSpanFromContext(ctx, "StorageEngine.TreeSortedByFilename",
trace.WithAttributes(
attribute.String("container_id", cid.EncodeToString()),
attribute.String("tree_id", treeID),
attribute.String("node_id", strconv.FormatUint(nodeID, 10)),
),
)
defer span.End()
var err error
var nodes []pilorama.NodeInfo
var nodes []pilorama.MultiNodeInfo
var cursor *string
for _, sh := range e.sortShards(cid) {
nodes, cursor, err = sh.TreeSortedByFilename(ctx, cid, treeID, nodeID, last, count)