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authorChris Lu <chris.lu@gmail.com>2017-01-08 11:01:46 -0800
committerChris Lu <chris.lu@gmail.com>2017-01-08 11:01:46 -0800
commited44f12f6db7f05aba8a76f1a0ff92356c43d4b0 (patch)
treee4c444173b30053d83b9a0b9ad9d8e2063f44c14 /weed/topology
parent7b6837cbc2b2c27b6acdc2c41d88cd27d0823e60 (diff)
downloadseaweedfs-ed44f12f6db7f05aba8a76f1a0ff92356c43d4b0.tar.xz
seaweedfs-ed44f12f6db7f05aba8a76f1a0ff92356c43d4b0.zip
support Fallocate on linux
Diffstat (limited to 'weed/topology')
-rw-r--r--weed/topology/allocate_volume.go1
-rw-r--r--weed/topology/volume_growth.go1
2 files changed, 2 insertions, 0 deletions
diff --git a/weed/topology/allocate_volume.go b/weed/topology/allocate_volume.go
index 7b267a805..ebf8ecbf0 100644
--- a/weed/topology/allocate_volume.go
+++ b/weed/topology/allocate_volume.go
@@ -20,6 +20,7 @@ func AllocateVolume(dn *DataNode, vid storage.VolumeId, option *VolumeGrowOption
values.Add("collection", option.Collection)
values.Add("replication", option.ReplicaPlacement.String())
values.Add("ttl", option.Ttl.String())
+ values.Add("preallocate", fmt.Sprintf("%d", option.Prealloacte))
jsonBlob, err := util.Post("http://"+dn.Url()+"/admin/assign_volume", values)
if err != nil {
return err
diff --git a/weed/topology/volume_growth.go b/weed/topology/volume_growth.go
index 3a1c9c567..ddf687419 100644
--- a/weed/topology/volume_growth.go
+++ b/weed/topology/volume_growth.go
@@ -21,6 +21,7 @@ type VolumeGrowOption struct {
Collection string
ReplicaPlacement *storage.ReplicaPlacement
Ttl *storage.TTL
+ Prealloacte int64
DataCenter string
Rack string
DataNode string