forked from TrueCloudLab/frostfs-node
14 lines
500 B
Go
14 lines
500 B
Go
package placementrouter
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import (
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cid "github.com/TrueCloudLab/frostfs-sdk-go/container/id"
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"github.com/TrueCloudLab/frostfs-sdk-go/netmap"
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)
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// PlacementBuilder describes interface of FrostFS placement calculator.
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type PlacementBuilder interface {
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// BuildPlacement must compose and sort (according to a specific algorithm)
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// storage nodes from the container by its identifier using network map
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// of particular epoch.
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BuildPlacement(epoch uint64, cnr cid.ID) ([][]netmap.NodeInfo, error)
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}
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