diff options
Diffstat (limited to 'go/topology/collection.go')
| -rw-r--r-- | go/topology/collection.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/go/topology/collection.go b/go/topology/collection.go index 8042369a9..b21122d22 100644 --- a/go/topology/collection.go +++ b/go/topology/collection.go @@ -36,3 +36,14 @@ func (c *Collection) Lookup(vid storage.VolumeId) []*DataNode { } return nil } + +func (c *Collection) ListVolumeServers() (nodes []*DataNode) { + for _, vl := range c.replicaType2VolumeLayout { + if vl != nil { + if list := vl.ListVolumeServers(); list != nil { + nodes = append(nodes, list...) + } + } + } + return +} |