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| author | Konstantin Lebedev <9497591+kmlebedev@users.noreply.github.com> | 2022-08-05 05:35:00 +0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-04 17:35:00 -0700 |
| commit | 4d08393b7ca8b1a34ed65532955de76cf8843ec2 (patch) | |
| tree | b764fe5f4b927d9b9cf1b83a2f19c87a91d81c8e /weed/topology/data_node.go | |
| parent | 28a1f42962a3c22fa341d62e52ed014ae17c508f (diff) | |
| download | seaweedfs-4d08393b7ca8b1a34ed65532955de76cf8843ec2.tar.xz seaweedfs-4d08393b7ca8b1a34ed65532955de76cf8843ec2.zip | |
filer prefer volume server in same data center (#3405)
* initial prefer same data center
https://github.com/seaweedfs/seaweedfs/issues/3404
* GetDataCenter
* prefer same data center for ReplicationSource
* GetDataCenterId
* remove glog
Diffstat (limited to 'weed/topology/data_node.go')
| -rw-r--r-- | weed/topology/data_node.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/weed/topology/data_node.go b/weed/topology/data_node.go index fc003be90..760f14ded 100644 --- a/weed/topology/data_node.go +++ b/weed/topology/data_node.go @@ -192,6 +192,13 @@ func (dn *DataNode) GetDataCenter() *DataCenter { return dcValue.(*DataCenter) } +func (dn *DataNode) GetDataCenterId() string { + if dc := dn.GetDataCenter(); dc != nil { + return string(dc.Id()) + } + return "" +} + func (dn *DataNode) GetRack() *Rack { return dn.Parent().(*NodeImpl).value.(*Rack) } |