package curvefs.common

Get desktop application:
View/edit binary Protocol Buffers messages

• required int64 index = 1

bitmap location for each block group

Used in: Volume, mds.space.BlockGroup

• AtStart = 1

• AtEnd = 2

• required uint64 fsId = 1

• required uint64 offset = 2

• required uint32 poolId = 1

• required uint32 copysetId = 2

Used in: mds.CreateFsRequest, mds.FsInfo

• TYPE_VOLUME = 1

• TYPE_S3 = 2

• TYPE_HYBRID = 3

• required uint64 count = 1

Used in: mds.heartbeat.CopySetInfo, mds.topology.CreatePartitionResponse, mds.topology.ListPartitionResponse, metaserver.CreatePartitionRequest

• required uint32 fsId = 1

• required uint32 poolId = 2

• required uint32 copysetId = 3

• required uint32 partitionId = 4

• required uint64 start = 5

  partition manage inodeid range [start, end]

• required uint64 end = 6

• optional uint64 txId = 7

• optional uint64 nextId = 8

• required PartitionStatus status = 9

  status can change from READWRITE to READONLY, but can not chanage from READONLY to READWRITE READWRITE/READONLY can change to DELETING, but DELETING can not change to READWRITE/READONLY topo/metaserver should persist this value

• optional uint64 inodeNum = 10

  hearbeat upload this value to mds topo, topo/metaserver needn't persist this value

• optional uint64 dentryNum = 11

  hearbeat upload this value to mds topo, topo/metaserver needn't persist this value

• map<int32, uint64> fileType2inodeNum = 12

• optional bool manageFlag = 13

  if a partition has recyclebin inode, set this flag true

Used in: PartitionInfo

• READWRITE = 1

• READONLY = 2

• DELETING = 3

Used in: mds.heartbeat.ConfigChangeInfo, mds.heartbeat.CopySetConf, mds.heartbeat.CopySetInfo, mds.topology.Copyset, metaserver.copyset.AddPeerRequest2, metaserver.copyset.AddPeerResponse2, metaserver.copyset.ChangePeersRequest2, metaserver.copyset.ChangePeersResponse2, metaserver.copyset.CopysetStatus, metaserver.copyset.CopysetStatusRequest, metaserver.copyset.CreateCopysetRequest.Copyset, metaserver.copyset.GetLeaderRequest2, metaserver.copyset.GetLeaderResponse2, metaserver.copyset.RemovePeerRequest2, metaserver.copyset.RemovePeerResponse2, metaserver.copyset.TransferLeaderRequest2

• optional uint64 id = 1

• optional string address = 2

Used in: mds.FsDetail

• required string ak = 1

• required string sk = 2

• required string endpoint = 3

• required string bucketname = 4

• required uint64 blockSize = 5

• required uint64 chunkSize = 6

• optional uint32 objectPrefix = 7

When creating fs, `volumeSize` and `extendAlignment` are fetched from the bs cluster

Used in: mds.FsDetail

• optional uint64 volumeSize = 1

• required uint64 blockSize = 2

• required string volumeName = 3

• required string user = 4

• optional string password = 5

• required uint64 blockGroupSize = 6

• required BitmapLocation bitmapLocation = 7

• required uint64 sliceSize = 8

• required bool autoExtend = 9

• optional double extendFactor = 10

  it's required if enable `autoExtend`

• optional uint64 extendAlignment = 11

• repeated string cluster = 12

  mds ip:ports of curvebs example: 127.0.0.1:6666 192.168.1.1:6666/192.168.1.2:6666/192.168.1.3:6666