package udfs.proto

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• rpc abort_block_write (AbortBlockWriteRequest, EmptyMessage)

  client_protocol.proto:16

  message AbortBlockWriteRequest

  client_protocol.proto:61

  • required Block block = 1

  • required string path = 2

• rpc abort_file_create (CreateFileRequest, EmptyMessage)

  client_protocol.proto:14

• rpc add_block (AddBlockRequest, BlockWithTargets)

  client_protocol.proto:15

  message AddBlockRequest

  client_protocol.proto:57

  • required string path = 1

• rpc finish_file_create (CreateFileRequest, EmptyMessage)

  client_protocol.proto:13

• rpc ls (LsRequest, LsResponse)

  client_protocol.proto:10

  message LsRequest

  client_protocol.proto:40

  • required string path = 1

  message LsResponse

  client_protocol.proto:44

  • repeated string files = 1

• rpc mkdir (MkdirRequest, EmptyMessage)

  client_protocol.proto:9

  message MkdirRequest

  client_protocol.proto:36

  • required string path = 1

• rpc nodes_report (EmptyMessage, DataNodeInfoResponse)

  client_protocol.proto:8

  message DataNodeInfoResponse

  client_protocol.proto:19

  • repeated DataNodeInfo datanodes = 1

• rpc open_file (OpenFileRequest, OpenFileResponse)

  client_protocol.proto:11

  message OpenFileRequest

  client_protocol.proto:23

  • required string path = 1

  message OpenFileResponse

  client_protocol.proto:27

  • repeated BlockWithLocations blocks = 1

• rpc start_file_create (CreateFileRequest, BlockWithTargets)

  client_protocol.proto:12

• rpc block_received (BlockReceivedRequest, EmptyMessage)

  node_protocol.proto:9

  message BlockReceivedRequest

  node_protocol.proto:19

  • required string address = 1

  • required Block block = 2

• rpc heartbeat (HeartbeatMessage, EmptyMessage)

  node_protocol.proto:8

  message HeartbeatMessage

  node_protocol.proto:13

  • required string address = 1

  • required uint64 available = 2

  • required uint64 used = 3

Used in: AbortBlockWriteRequest, BlockReceivedRequest, BlockWithLocations, BlockWithTargets, ReadBlockOperation, WriteBlockOperation

• required uint64 id = 1

• required uint64 len = 2

Used in: OpenFileResponse

• required Block block = 1

• repeated string locations = 2

Used as response type in: ClientProtocol.add_block, ClientProtocol.start_file_create

• required Block block = 1

• repeated DataNodeInfo targets = 2

Used as request type in: ClientProtocol.abort_file_create, ClientProtocol.finish_file_create, ClientProtocol.start_file_create

• required string path = 1

Used in: BlockWithTargets, DataNodeInfoResponse

• required string address = 1

• required uint64 available = 2

• required uint64 used = 3

Used as request type in: ClientProtocol.nodes_report

Used as response type in: ClientProtocol.abort_block_write, ClientProtocol.abort_file_create, ClientProtocol.finish_file_create, ClientProtocol.mkdir, NodeProtocol.block_received, NodeProtocol.heartbeat

(message has no fields)

• required Operation.OpCode op = 1

Used in: Operation

• WRITE_BLOCK = 0

• READ_BLOCK = 1

• required uint64 size = 1

• required bool last = 2

• required Block block = 1

• required Block block = 1

• repeated string targets = 2

• required bool success = 1