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ui add ec shard statuses

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This commit is contained in:
Chris Lu
2019-06-04 21:52:37 -07:00
parent 0e52862586
commit 2215e81be7
8 changed files with 81 additions and 0 deletions
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1
weed/topology/data_node.go
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@@ -146,6 +146,7 @@ func (dn *DataNode) ToMap() interface{} {
ret := make(map[string]interface{})
ret["Url"] = dn.Url()
ret["Volumes"] = dn.GetVolumeCount()
ret["EcShards"] = dn.GetEcShardsCount()
ret["Max"] = dn.GetMaxVolumeCount()
ret["Free"] = dn.FreeSpace()
ret["PublicUrl"] = dn.PublicUrl

11
weed/topology/data_node_ec.go
View File

@@ -14,6 +14,17 @@ func (dn *DataNode) GetEcShards() (ret []*erasure_coding.EcVolumeInfo) {
return ret
}
func (dn *DataNode) GetEcShardsCount() (count int) {
dn.RLock()
defer dn.RUnlock()
for _, ecVolumeInfo := range dn.ecShards {
count += ecVolumeInfo.ShardBits.ShardIdCount()
}
return count
}
func (dn *DataNode) UpdateEcShards(actualShards []*erasure_coding.EcVolumeInfo) (newShards, deletedShards []*erasure_coding.EcVolumeInfo) {
// prepare the new ec shard map
actualEcShardMap := make(map[needle.VolumeId]*erasure_coding.EcVolumeInfo)