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avoid nil

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This commit is contained in:
Chris Lu 2021-02-16 05:33:38 -08:00
parent 36f95e50a9
commit a0c6db361c
1 changed files with 7 additions and 1 deletions
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8
weed/shell/command_ec_common.go
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@ -302,7 +302,8 @@ func findEcVolumeShards(ecNode *EcNode, vid needle.VolumeId) erasure_coding.Shar
func (ecNode *EcNode) addEcVolumeShards(vid needle.VolumeId, collection string, shardIds []uint32) *EcNode { func (ecNode *EcNode) addEcVolumeShards(vid needle.VolumeId, collection string, shardIds []uint32) *EcNode {
foundVolume := false foundVolume := false
if diskInfo, found := ecNode.info.DiskInfos[string(types.HardDriveType)]; found { diskInfo, found := ecNode.info.DiskInfos[string(types.HardDriveType)]
if found {
for _, shardInfo := range diskInfo.EcShardInfos { for _, shardInfo := range diskInfo.EcShardInfos {
if needle.VolumeId(shardInfo.Id) == vid { if needle.VolumeId(shardInfo.Id) == vid {
oldShardBits := erasure_coding.ShardBits(shardInfo.EcIndexBits) oldShardBits := erasure_coding.ShardBits(shardInfo.EcIndexBits)
@ -316,6 +317,11 @@ func (ecNode *EcNode) addEcVolumeShards(vid needle.VolumeId, collection string,
break break
} }
} }
} else {
diskInfo = &master_pb.DiskInfo{
Type: string(types.HardDriveType),
}
ecNode.info.DiskInfos[string(types.HardDriveType)] = diskInfo
} }
if !foundVolume { if !foundVolume {