diff options
Diffstat (limited to 'weed/topology/topology.go')
| -rw-r--r-- | weed/topology/topology.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/weed/topology/topology.go b/weed/topology/topology.go index 4cbe22a42..39fc7dcad 100644 --- a/weed/topology/topology.go +++ b/weed/topology/topology.go @@ -136,7 +136,7 @@ func (t *Topology) HasWritableVolume(option *VolumeGrowOption) bool { return active > 0 } -func (t *Topology) PickForWrite(count uint64, option *VolumeGrowOption) (string, uint64, *DataNode, error) { +func (t *Topology) PickForWrite(count uint64, option *VolumeGrowOption) (string, uint64, *VolumeLocationList, error) { vid, count, datanodes, err := t.GetVolumeLayout(option.Collection, option.ReplicaPlacement, option.Ttl, option.DiskType).PickForWrite(count, option) if err != nil { return "", 0, nil, fmt.Errorf("failed to find writable volumes for collection:%s replication:%s ttl:%s error: %v", option.Collection, option.ReplicaPlacement.String(), option.Ttl.String(), err) @@ -145,7 +145,7 @@ func (t *Topology) PickForWrite(count uint64, option *VolumeGrowOption) (string, return "", 0, nil, fmt.Errorf("no writable volumes available for collection:%s replication:%s ttl:%s", option.Collection, option.ReplicaPlacement.String(), option.Ttl.String()) } fileId := t.Sequence.NextFileId(count) - return needle.NewFileId(*vid, fileId, rand.Uint32()).String(), count, datanodes.Head(), nil + return needle.NewFileId(*vid, fileId, rand.Uint32()).String(), count, datanodes, nil } func (t *Topology) GetVolumeLayout(collectionName string, rp *super_block.ReplicaPlacement, ttl *needle.TTL, diskType types.DiskType) *VolumeLayout { |