{
  "definitions": [
    {
      "protopath": "InterSCMProtocol.proto",
      "def": {
        "messages": [
          {
            "name": "CopyDBCheckpointRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "flush",
                "type": "bool",
                "required": true
              }
            ]
          },
          {
            "name": "CopyDBCheckpointResponseProto",
            "fields": [
              {
                "id": 1,
                "name": "clusterId",
                "type": "string",
                "required": true
              },
              {
                "id": 2,
                "name": "len",
                "type": "uint64",
                "required": true
              },
              {
                "id": 3,
                "name": "eof",
                "type": "bool",
                "required": true
              },
              {
                "id": 4,
                "name": "data",
                "type": "bytes",
                "required": true
              },
              {
                "id": 6,
                "name": "readOffset",
                "type": "uint64",
                "required": true
              },
              {
                "id": 7,
                "name": "checksum",
                "type": "int64",
                "optional": true
              }
            ]
          }
        ],
        "services": [
          {
            "name": "InterSCMProtocolService",
            "rpcs": [
              {
                "name": "download",
                "in_type": "CopyDBCheckpointRequestProto",
                "out_type": "CopyDBCheckpointResponseProto",
                "out_streamed": true
              }
            ]
          }
        ],
        "package": {
          "name": "hadoop.hdds.security"
        },
        "options": [
          {
            "name": "java_package",
            "value": "org.apache.hadoop.hdds.protocol.scm.proto"
          },
          {
            "name": "java_outer_classname",
            "value": "InterSCMProtocolProtos"
          },
          {
            "name": "java_generate_equals_and_hash",
            "value": "true"
          }
        ]
      }
    },
    {
      "protopath": "SCMRatisProtocol.proto",
      "def": {
        "enums": [
          {
            "name": "RequestType",
            "enum_fields": [
              {
                "name": "PIPELINE",
                "integer": 1
              },
              {
                "name": "CONTAINER",
                "integer": 2
              },
              {
                "name": "BLOCK",
                "integer": 3
              },
              {
                "name": "SEQUENCE_ID",
                "integer": 4
              },
              {
                "name": "CERT_STORE",
                "integer": 5
              },
              {
                "name": "MOVE",
                "integer": 6
              },
              {
                "name": "STATEFUL_SERVICE_CONFIG",
                "integer": 7
              },
              {
                "name": "FINALIZE",
                "integer": 8
              }
            ]
          }
        ],
        "messages": [
          {
            "name": "Method",
            "fields": [
              {
                "id": 1,
                "name": "name",
                "type": "string",
                "required": true
              },
              {
                "id": 2,
                "name": "args",
                "type": "MethodArgument",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "MethodArgument",
            "fields": [
              {
                "id": 1,
                "name": "type",
                "type": "string",
                "required": true
              },
              {
                "id": 2,
                "name": "value",
                "type": "bytes",
                "required": true
              }
            ]
          },
          {
            "name": "ListArgument",
            "fields": [
              {
                "id": 1,
                "name": "type",
                "type": "string",
                "required": true
              },
              {
                "id": 2,
                "name": "value",
                "type": "bytes",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "SCMRatisRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "type",
                "type": "RequestType",
                "required": true
              },
              {
                "id": 2,
                "name": "method",
                "type": "Method",
                "required": true
              }
            ]
          },
          {
            "name": "SCMRatisResponseProto",
            "fields": [
              {
                "id": 2,
                "name": "type",
                "type": "string",
                "required": true
              },
              {
                "id": 3,
                "name": "value",
                "type": "bytes",
                "required": true
              }
            ]
          }
        ],
        "package": {
          "name": "hadoop.hdds.security"
        },
        "options": [
          {
            "name": "java_package",
            "value": "org.apache.hadoop.hdds.protocol.proto"
          },
          {
            "name": "java_outer_classname",
            "value": "SCMRatisProtocol"
          },
          {
            "name": "java_generate_equals_and_hash",
            "value": "true"
          }
        ]
      }
    },
    {
      "protopath": "SCMUpdateProtocol.proto",
      "def": {
        "enums": [
          {
            "name": "Type",
            "enum_fields": [
              {
                "name": "CRLUpdate",
                "integer": 1
              },
              {
                "name": "PipelineUpdate",
                "integer": 2
              }
            ]
          }
        ],
        "messages": [
          {
            "name": "CRLInfoProto",
            "fields": [
              {
                "id": 1,
                "name": "x509CRL",
                "type": "string",
                "required": true
              },
              {
                "id": 2,
                "name": "creationTimestamp",
                "type": "uint64",
                "required": true
              },
              {
                "id": 3,
                "name": "crlSequenceID",
                "type": "int64",
                "required": true
              }
            ]
          },
          {
            "name": "ClientId",
            "fields": [
              {
                "id": 1,
                "name": "msb",
                "type": "int64",
                "required": true
              },
              {
                "id": 2,
                "name": "lsb",
                "type": "int64",
                "required": true
              }
            ]
          },
          {
            "name": "SubscribeRequest",
            "fields": [
              {
                "id": 1,
                "name": "hostname",
                "type": "string",
                "optional": true
              }
            ]
          },
          {
            "name": "SubscribeResponse",
            "fields": [
              {
                "id": 1,
                "name": "clientId",
                "type": "ClientId",
                "required": true
              }
            ]
          },
          {
            "name": "UpdateRequest",
            "fields": [
              {
                "id": 1,
                "name": "updateType",
                "type": "Type",
                "required": true
              },
              {
                "id": 2,
                "name": "traceID",
                "type": "string",
                "optional": true
              },
              {
                "id": 3,
                "name": "clientId",
                "type": "ClientId",
                "required": true
              },
              {
                "id": 4,
                "name": "crlUpdateRequest",
                "type": "CRLUpdateRequest",
                "optional": true
              }
            ]
          },
          {
            "name": "UpdateResponse",
            "fields": [
              {
                "id": 1,
                "name": "updateType",
                "type": "Type",
                "required": true
              },
              {
                "id": 2,
                "name": "traceID",
                "type": "string",
                "optional": true
              },
              {
                "id": 3,
                "name": "crlUpdateResponse",
                "type": "CRLUpdateResponse",
                "optional": true
              }
            ]
          },
          {
            "name": "CRLUpdateRequest",
            "fields": [
              {
                "id": 1,
                "name": "receivedCrlId",
                "type": "int64",
                "required": true
              },
              {
                "id": 2,
                "name": "pendingCrlIds",
                "type": "int64",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "CRLUpdateResponse",
            "fields": [
              {
                "id": 1,
                "name": "crlInfo",
                "type": "CRLInfoProto",
                "optional": true
              }
            ]
          },
          {
            "name": "UnsubscribeRequest",
            "fields": [
              {
                "id": 1,
                "name": "clientId",
                "type": "ClientId",
                "required": true
              }
            ]
          },
          {
            "name": "UnsubscribeResponse"
          }
        ],
        "services": [
          {
            "name": "SCMUpdateService",
            "rpcs": [
              {
                "name": "subscribe",
                "in_type": "SubscribeRequest",
                "out_type": "SubscribeResponse"
              },
              {
                "name": "updateStatus",
                "in_type": "UpdateRequest",
                "out_type": "UpdateResponse",
                "in_streamed": true,
                "out_streamed": true
              },
              {
                "name": "unsubscribe",
                "in_type": "UnsubscribeRequest",
                "out_type": "UnsubscribeResponse"
              }
            ]
          }
        ],
        "package": {
          "name": "hadoop.hdds.scm"
        },
        "options": [
          {
            "name": "java_package",
            "value": "org.apache.hadoop.hdds.protocol.scm.proto"
          },
          {
            "name": "java_outer_classname",
            "value": "SCMUpdateServiceProtos"
          },
          {
            "name": "java_generate_equals_and_hash",
            "value": "true"
          },
          {
            "name": "java_generic_services",
            "value": "true"
          }
        ]
      }
    },
    {
      "protopath": "ScmServerDatanodeHeartbeatProtocol.proto",
      "def": {
        "enums": [
          {
            "name": "Type",
            "enum_fields": [
              {
                "name": "GetVersion",
                "integer": 1
              },
              {
                "name": "Register",
                "integer": 2
              },
              {
                "name": "SendHeartbeat",
                "integer": 3
              }
            ]
          },
          {
            "name": "Status",
            "enum_fields": [
              {
                "name": "OK",
                "integer": 1
              },
              {
                "name": "ERROR",
                "integer": 2
              }
            ]
          },
          {
            "name": "SCMRegisteredResponseProto.ErrorCode",
            "enum_fields": [
              {
                "name": "success",
                "integer": 1
              },
              {
                "name": "errorNodeNotPermitted",
                "integer": 2
              }
            ]
          },
          {
            "name": "StorageTypeProto",
            "enum_fields": [
              {
                "name": "DISK",
                "integer": 1
              },
              {
                "name": "SSD",
                "integer": 2
              },
              {
                "name": "ARCHIVE",
                "integer": 3
              },
              {
                "name": "RAM_DISK",
                "integer": 4
              },
              {
                "name": "PROVIDED",
                "integer": 5
              }
            ]
          },
          {
            "name": "ContainerReplicaProto.State",
            "enum_fields": [
              {
                "name": "OPEN",
                "integer": 1
              },
              {
                "name": "CLOSING",
                "integer": 2
              },
              {
                "name": "QUASI_CLOSED",
                "integer": 3
              },
              {
                "name": "CLOSED",
                "integer": 4
              },
              {
                "name": "UNHEALTHY",
                "integer": 5
              },
              {
                "name": "INVALID",
                "integer": 6
              },
              {
                "name": "DELETED",
                "integer": 7
              }
            ]
          },
          {
            "name": "CommandStatus.Status",
            "enum_fields": [
              {
                "name": "PENDING",
                "integer": 1
              },
              {
                "name": "EXECUTED",
                "integer": 2
              },
              {
                "name": "FAILED",
                "integer": 3
              }
            ]
          },
          {
            "name": "ContainerAction.Action",
            "enum_fields": [
              {
                "name": "CLOSE",
                "integer": 1
              }
            ]
          },
          {
            "name": "ContainerAction.Reason",
            "enum_fields": [
              {
                "name": "CONTAINER_FULL",
                "integer": 1
              },
              {
                "name": "CONTAINER_UNHEALTHY",
                "integer": 2
              }
            ]
          },
          {
            "name": "ClosePipelineInfo.Reason",
            "enum_fields": [
              {
                "name": "PIPELINE_FAILED",
                "integer": 1
              },
              {
                "name": "PIPELINE_LOG_FAILED",
                "integer": 2
              },
              {
                "name": "STATEMACHINE_TRANSACTION_FAILED",
                "integer": 3
              }
            ]
          },
          {
            "name": "PipelineAction.Action",
            "enum_fields": [
              {
                "name": "CLOSE",
                "integer": 1
              }
            ]
          },
          {
            "name": "SCMCommandProto.Type",
            "enum_fields": [
              {
                "name": "unknownScmCommand"
              },
              {
                "name": "reregisterCommand",
                "integer": 1
              },
              {
                "name": "deleteBlocksCommand",
                "integer": 2
              },
              {
                "name": "closeContainerCommand",
                "integer": 3
              },
              {
                "name": "deleteContainerCommand",
                "integer": 4
              },
              {
                "name": "replicateContainerCommand",
                "integer": 5
              },
              {
                "name": "createPipelineCommand",
                "integer": 6
              },
              {
                "name": "closePipelineCommand",
                "integer": 7
              },
              {
                "name": "setNodeOperationalStateCommand",
                "integer": 8
              },
              {
                "name": "finalizeNewLayoutVersionCommand",
                "integer": 9
              },
              {
                "name": "refreshVolumeUsageInfo",
                "integer": 10
              },
              {
                "name": "reconstructECContainersCommand",
                "integer": 11
              }
            ]
          }
        ],
        "messages": [
          {
            "name": "SCMDatanodeRequest",
            "fields": [
              {
                "id": 1,
                "name": "cmdType",
                "type": "Type",
                "required": true
              },
              {
                "id": 2,
                "name": "traceID",
                "type": "string",
                "optional": true
              },
              {
                "id": 3,
                "name": "getVersionRequest",
                "type": "SCMVersionRequestProto",
                "optional": true
              },
              {
                "id": 4,
                "name": "registerRequest",
                "type": "SCMRegisterRequestProto",
                "optional": true
              },
              {
                "id": 5,
                "name": "sendHeartbeatRequest",
                "type": "SCMHeartbeatRequestProto",
                "optional": true
              }
            ]
          },
          {
            "name": "SCMDatanodeResponse",
            "fields": [
              {
                "id": 1,
                "name": "cmdType",
                "type": "Type",
                "required": true
              },
              {
                "id": 2,
                "name": "traceID",
                "type": "string",
                "optional": true
              },
              {
                "id": 3,
                "name": "success",
                "type": "bool",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "true"
                  }
                ]
              },
              {
                "id": 4,
                "name": "message",
                "type": "string",
                "optional": true
              },
              {
                "id": 5,
                "name": "status",
                "type": "Status",
                "required": true
              },
              {
                "id": 6,
                "name": "getVersionResponse",
                "type": "SCMVersionResponseProto",
                "optional": true
              },
              {
                "id": 7,
                "name": "registerResponse",
                "type": "SCMRegisteredResponseProto",
                "optional": true
              },
              {
                "id": 8,
                "name": "sendHeartbeatResponse",
                "type": "SCMHeartbeatResponseProto",
                "optional": true
              }
            ]
          },
          {
            "name": "LayoutVersionProto",
            "fields": [
              {
                "id": 1,
                "name": "metadataLayoutVersion",
                "type": "uint32",
                "required": true
              },
              {
                "id": 2,
                "name": "softwareLayoutVersion",
                "type": "uint32",
                "required": true
              }
            ]
          },
          {
            "name": "SCMVersionRequestProto"
          },
          {
            "name": "SCMVersionResponseProto",
            "fields": [
              {
                "id": 1,
                "name": "softwareVersion",
                "type": "uint32",
                "required": true
              },
              {
                "id": 2,
                "name": "keys",
                "type": "hadoop.hdds.KeyValue",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "SCMRegisterRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "extendedDatanodeDetails",
                "type": "ExtendedDatanodeDetailsProto",
                "required": true
              },
              {
                "id": 2,
                "name": "nodeReport",
                "type": "NodeReportProto",
                "required": true
              },
              {
                "id": 3,
                "name": "containerReport",
                "type": "ContainerReportsProto",
                "required": true
              },
              {
                "id": 4,
                "name": "pipelineReports",
                "type": "PipelineReportsProto",
                "required": true
              },
              {
                "id": 5,
                "name": "dataNodeLayoutVersion",
                "type": "LayoutVersionProto",
                "optional": true
              }
            ]
          },
          {
            "name": "SCMRegisteredResponseProto",
            "fields": [
              {
                "id": 1,
                "name": "errorCode",
                "type": "ErrorCode",
                "required": true
              },
              {
                "id": 2,
                "name": "datanodeUUID",
                "type": "string",
                "required": true
              },
              {
                "id": 3,
                "name": "clusterID",
                "type": "string",
                "required": true
              },
              {
                "id": 4,
                "name": "addressList",
                "type": "SCMNodeAddressList",
                "optional": true
              },
              {
                "id": 5,
                "name": "hostname",
                "type": "string",
                "optional": true
              },
              {
                "id": 6,
                "name": "ipAddress",
                "type": "string",
                "optional": true
              },
              {
                "id": 7,
                "name": "networkName",
                "type": "string",
                "optional": true
              },
              {
                "id": 8,
                "name": "networkLocation",
                "type": "string",
                "optional": true
              }
            ]
          },
          {
            "name": "SCMHeartbeatRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "datanodeDetails",
                "type": "DatanodeDetailsProto",
                "required": true
              },
              {
                "id": 2,
                "name": "nodeReport",
                "type": "NodeReportProto",
                "optional": true
              },
              {
                "id": 3,
                "name": "containerReport",
                "type": "ContainerReportsProto",
                "optional": true
              },
              {
                "id": 4,
                "name": "incrementalContainerReport",
                "type": "IncrementalContainerReportProto",
                "is_repeated": true
              },
              {
                "id": 5,
                "name": "commandStatusReports",
                "type": "CommandStatusReportsProto",
                "is_repeated": true
              },
              {
                "id": 6,
                "name": "containerActions",
                "type": "ContainerActionsProto",
                "optional": true
              },
              {
                "id": 7,
                "name": "pipelineActions",
                "type": "PipelineActionsProto",
                "optional": true
              },
              {
                "id": 8,
                "name": "pipelineReports",
                "type": "PipelineReportsProto",
                "optional": true
              },
              {
                "id": 9,
                "name": "dataNodeLayoutVersion",
                "type": "LayoutVersionProto",
                "optional": true
              },
              {
                "id": 10,
                "name": "commandQueueReport",
                "type": "CommandQueueReportProto",
                "optional": true
              }
            ]
          },
          {
            "name": "CommandQueueReportProto",
            "fields": [
              {
                "id": 1,
                "name": "command",
                "type": "SCMCommandProto.Type",
                "is_repeated": true
              },
              {
                "id": 2,
                "name": "count",
                "type": "uint32",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "SCMHeartbeatResponseProto",
            "fields": [
              {
                "id": 1,
                "name": "datanodeUUID",
                "type": "string",
                "required": true
              },
              {
                "id": 2,
                "name": "commands",
                "type": "SCMCommandProto",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "SCMNodeAddressList",
            "fields": [
              {
                "id": 1,
                "name": "addressList",
                "type": "string",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "NodeReportProto",
            "fields": [
              {
                "id": 1,
                "name": "storageReport",
                "type": "StorageReportProto",
                "is_repeated": true
              },
              {
                "id": 2,
                "name": "metadataStorageReport",
                "type": "MetadataStorageReportProto",
                "is_repeated": true
              },
              {
                "id": 3,
                "name": "dbStorageReport",
                "type": "StorageReportProto",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "StorageReportProto",
            "fields": [
              {
                "id": 1,
                "name": "storageUuid",
                "type": "string",
                "required": true
              },
              {
                "id": 2,
                "name": "storageLocation",
                "type": "string",
                "required": true
              },
              {
                "id": 3,
                "name": "capacity",
                "type": "uint64",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "0"
                  }
                ]
              },
              {
                "id": 4,
                "name": "scmUsed",
                "type": "uint64",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "0"
                  }
                ]
              },
              {
                "id": 5,
                "name": "remaining",
                "type": "uint64",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "0"
                  }
                ]
              },
              {
                "id": 6,
                "name": "storageType",
                "type": "StorageTypeProto",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "DISK"
                  }
                ]
              },
              {
                "id": 7,
                "name": "failed",
                "type": "bool",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "false"
                  }
                ]
              }
            ]
          },
          {
            "name": "MetadataStorageReportProto",
            "fields": [
              {
                "id": 1,
                "name": "storageLocation",
                "type": "string",
                "required": true
              },
              {
                "id": 2,
                "name": "storageType",
                "type": "StorageTypeProto",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "DISK"
                  }
                ]
              },
              {
                "id": 3,
                "name": "capacity",
                "type": "uint64",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "0"
                  }
                ]
              },
              {
                "id": 4,
                "name": "scmUsed",
                "type": "uint64",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "0"
                  }
                ]
              },
              {
                "id": 5,
                "name": "remaining",
                "type": "uint64",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "0"
                  }
                ]
              },
              {
                "id": 6,
                "name": "failed",
                "type": "bool",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "false"
                  }
                ]
              }
            ]
          },
          {
            "name": "ContainerReportsProto",
            "fields": [
              {
                "id": 1,
                "name": "reports",
                "type": "ContainerReplicaProto",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "IncrementalContainerReportProto",
            "fields": [
              {
                "id": 1,
                "name": "report",
                "type": "ContainerReplicaProto",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "ContainerReplicaProto",
            "fields": [
              {
                "id": 1,
                "name": "containerID",
                "type": "int64",
                "required": true
              },
              {
                "id": 2,
                "name": "state",
                "type": "State",
                "required": true
              },
              {
                "id": 3,
                "name": "size",
                "type": "int64",
                "optional": true
              },
              {
                "id": 4,
                "name": "used",
                "type": "int64",
                "optional": true
              },
              {
                "id": 5,
                "name": "keyCount",
                "type": "int64",
                "optional": true
              },
              {
                "id": 6,
                "name": "readCount",
                "type": "int64",
                "optional": true
              },
              {
                "id": 7,
                "name": "writeCount",
                "type": "int64",
                "optional": true
              },
              {
                "id": 8,
                "name": "readBytes",
                "type": "int64",
                "optional": true
              },
              {
                "id": 9,
                "name": "writeBytes",
                "type": "int64",
                "optional": true
              },
              {
                "id": 10,
                "name": "finalhash",
                "type": "string",
                "optional": true
              },
              {
                "id": 11,
                "name": "deleteTransactionId",
                "type": "int64",
                "optional": true
              },
              {
                "id": 12,
                "name": "blockCommitSequenceId",
                "type": "uint64",
                "optional": true
              },
              {
                "id": 13,
                "name": "originNodeId",
                "type": "string",
                "optional": true
              },
              {
                "id": 14,
                "name": "replicaIndex",
                "type": "int32",
                "optional": true
              }
            ]
          },
          {
            "name": "CommandStatusReportsProto",
            "fields": [
              {
                "id": 1,
                "name": "cmdStatus",
                "type": "CommandStatus",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "CommandStatus",
            "fields": [
              {
                "id": 1,
                "name": "cmdId",
                "type": "int64",
                "required": true
              },
              {
                "id": 2,
                "name": "status",
                "type": "Status",
                "required": true,
                "options": [
                  {
                    "name": "default",
                    "value": "PENDING"
                  }
                ]
              },
              {
                "id": 3,
                "name": "type",
                "type": "SCMCommandProto.Type",
                "required": true
              },
              {
                "id": 4,
                "name": "msg",
                "type": "string",
                "optional": true
              },
              {
                "id": 5,
                "name": "blockDeletionAck",
                "type": "ContainerBlocksDeletionACKProto",
                "optional": true
              }
            ]
          },
          {
            "name": "ContainerActionsProto",
            "fields": [
              {
                "id": 1,
                "name": "containerActions",
                "type": "ContainerAction",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "ContainerAction",
            "fields": [
              {
                "id": 1,
                "name": "containerID",
                "type": "int64",
                "required": true
              },
              {
                "id": 2,
                "name": "action",
                "type": "Action",
                "required": true
              },
              {
                "id": 3,
                "name": "reason",
                "type": "Reason",
                "optional": true
              }
            ]
          },
          {
            "name": "PipelineReport",
            "fields": [
              {
                "id": 1,
                "name": "pipelineID",
                "type": "PipelineID",
                "required": true
              },
              {
                "id": 2,
                "name": "isLeader",
                "type": "bool",
                "required": true
              },
              {
                "id": 3,
                "name": "bytesWritten",
                "type": "uint64",
                "optional": true
              }
            ]
          },
          {
            "name": "PipelineReportsProto",
            "fields": [
              {
                "id": 1,
                "name": "pipelineReport",
                "type": "PipelineReport",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "PipelineActionsProto",
            "fields": [
              {
                "id": 1,
                "name": "pipelineActions",
                "type": "PipelineAction",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "ClosePipelineInfo",
            "fields": [
              {
                "id": 1,
                "name": "pipelineID",
                "type": "PipelineID",
                "required": true
              },
              {
                "id": 3,
                "name": "reason",
                "type": "Reason",
                "optional": true
              },
              {
                "id": 4,
                "name": "detailedReason",
                "type": "string",
                "optional": true
              }
            ]
          },
          {
            "name": "PipelineAction",
            "fields": [
              {
                "id": 1,
                "name": "action",
                "type": "Action",
                "required": true
              },
              {
                "id": 2,
                "name": "closePipeline",
                "type": "ClosePipelineInfo",
                "optional": true
              }
            ]
          },
          {
            "name": "SCMCommandProto",
            "fields": [
              {
                "id": 1,
                "name": "commandType",
                "type": "Type",
                "required": true
              },
              {
                "id": 2,
                "name": "reregisterCommandProto",
                "type": "ReregisterCommandProto",
                "optional": true
              },
              {
                "id": 3,
                "name": "deleteBlocksCommandProto",
                "type": "DeleteBlocksCommandProto",
                "optional": true
              },
              {
                "id": 4,
                "name": "closeContainerCommandProto",
                "type": "CloseContainerCommandProto",
                "optional": true
              },
              {
                "id": 5,
                "name": "deleteContainerCommandProto",
                "type": "DeleteContainerCommandProto",
                "optional": true
              },
              {
                "id": 6,
                "name": "replicateContainerCommandProto",
                "type": "ReplicateContainerCommandProto",
                "optional": true
              },
              {
                "id": 7,
                "name": "createPipelineCommandProto",
                "type": "CreatePipelineCommandProto",
                "optional": true
              },
              {
                "id": 8,
                "name": "closePipelineCommandProto",
                "type": "ClosePipelineCommandProto",
                "optional": true
              },
              {
                "id": 9,
                "name": "setNodeOperationalStateCommandProto",
                "type": "SetNodeOperationalStateCommandProto",
                "optional": true
              },
              {
                "id": 10,
                "name": "finalizeNewLayoutVersionCommandProto",
                "type": "FinalizeNewLayoutVersionCommandProto",
                "optional": true
              },
              {
                "id": 11,
                "name": "refreshVolumeUsageCommandProto",
                "type": "RefreshVolumeUsageCommandProto",
                "optional": true
              },
              {
                "id": 12,
                "name": "reconstructECContainersCommandProto",
                "type": "ReconstructECContainersCommandProto",
                "optional": true
              },
              {
                "id": 15,
                "name": "term",
                "type": "int64",
                "optional": true
              },
              {
                "id": 16,
                "name": "encodedToken",
                "type": "string",
                "optional": true
              }
            ]
          },
          {
            "name": "ReregisterCommandProto"
          },
          {
            "name": "DeleteBlocksCommandProto",
            "fields": [
              {
                "id": 1,
                "name": "deletedBlocksTransactions",
                "type": "DeletedBlocksTransaction",
                "is_repeated": true
              },
              {
                "id": 3,
                "name": "cmdId",
                "type": "int64",
                "required": true
              }
            ]
          },
          {
            "name": "DeletedBlocksTransaction",
            "fields": [
              {
                "id": 1,
                "name": "txID",
                "type": "int64",
                "required": true
              },
              {
                "id": 2,
                "name": "containerID",
                "type": "int64",
                "required": true
              },
              {
                "id": 3,
                "name": "localID",
                "type": "int64",
                "is_repeated": true
              },
              {
                "id": 4,
                "name": "count",
                "type": "int32",
                "required": true
              }
            ]
          },
          {
            "name": "ContainerBlocksDeletionACKProto",
            "fields": [
              {
                "id": 1,
                "name": "results",
                "type": "DeleteBlockTransactionResult",
                "is_repeated": true
              },
              {
                "id": 2,
                "name": "dnId",
                "type": "string",
                "required": true
              }
            ],
            "messages": [
              {
                "name": "DeleteBlockTransactionResult",
                "fields": [
                  {
                    "id": 1,
                    "name": "txID",
                    "type": "int64",
                    "required": true
                  },
                  {
                    "id": 2,
                    "name": "containerID",
                    "type": "int64",
                    "required": true
                  },
                  {
                    "id": 3,
                    "name": "success",
                    "type": "bool",
                    "required": true
                  }
                ]
              }
            ]
          },
          {
            "name": "CloseContainerCommandProto",
            "fields": [
              {
                "id": 1,
                "name": "containerID",
                "type": "int64",
                "required": true
              },
              {
                "id": 2,
                "name": "pipelineID",
                "type": "PipelineID",
                "required": true
              },
              {
                "id": 3,
                "name": "cmdId",
                "type": "int64",
                "required": true
              },
              {
                "id": 4,
                "name": "force",
                "type": "bool",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "false"
                  }
                ]
              }
            ]
          },
          {
            "name": "DeleteContainerCommandProto",
            "fields": [
              {
                "id": 1,
                "name": "containerID",
                "type": "int64",
                "required": true
              },
              {
                "id": 2,
                "name": "cmdId",
                "type": "int64",
                "required": true
              },
              {
                "id": 3,
                "name": "force",
                "type": "bool",
                "required": true,
                "options": [
                  {
                    "name": "default",
                    "value": "false"
                  }
                ]
              },
              {
                "id": 4,
                "name": "replicaIndex",
                "type": "int32",
                "optional": true
              }
            ]
          },
          {
            "name": "ReplicateContainerCommandProto",
            "fields": [
              {
                "id": 1,
                "name": "containerID",
                "type": "int64",
                "required": true
              },
              {
                "id": 2,
                "name": "sources",
                "type": "DatanodeDetailsProto",
                "is_repeated": true
              },
              {
                "id": 3,
                "name": "cmdId",
                "type": "int64",
                "required": true
              },
              {
                "id": 4,
                "name": "replicaIndex",
                "type": "int32",
                "optional": true
              }
            ]
          },
          {
            "name": "ReconstructECContainersCommandProto",
            "fields": [
              {
                "id": 1,
                "name": "containerID",
                "type": "int64",
                "required": true
              },
              {
                "id": 2,
                "name": "sources",
                "type": "DatanodeDetailsAndReplicaIndexProto",
                "is_repeated": true
              },
              {
                "id": 3,
                "name": "targets",
                "type": "DatanodeDetailsProto",
                "is_repeated": true
              },
              {
                "id": 4,
                "name": "missingContainerIndexes",
                "type": "bytes",
                "required": true
              },
              {
                "id": 5,
                "name": "ecReplicationConfig",
                "type": "ECReplicationConfig",
                "required": true
              },
              {
                "id": 6,
                "name": "cmdId",
                "type": "int64",
                "required": true
              }
            ]
          },
          {
            "name": "DatanodeDetailsAndReplicaIndexProto",
            "fields": [
              {
                "id": 1,
                "name": "datanodeDetails",
                "type": "DatanodeDetailsProto",
                "required": true
              },
              {
                "id": 2,
                "name": "replicaIndex",
                "type": "int32",
                "required": true
              }
            ]
          },
          {
            "name": "CreatePipelineCommandProto",
            "fields": [
              {
                "id": 1,
                "name": "pipelineID",
                "type": "PipelineID",
                "required": true
              },
              {
                "id": 2,
                "name": "type",
                "type": "ReplicationType",
                "required": true
              },
              {
                "id": 3,
                "name": "factor",
                "type": "ReplicationFactor",
                "required": true
              },
              {
                "id": 4,
                "name": "datanode",
                "type": "DatanodeDetailsProto",
                "is_repeated": true
              },
              {
                "id": 5,
                "name": "cmdId",
                "type": "int64",
                "required": true
              },
              {
                "id": 6,
                "name": "priority",
                "type": "int32",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "ClosePipelineCommandProto",
            "fields": [
              {
                "id": 1,
                "name": "pipelineID",
                "type": "PipelineID",
                "required": true
              },
              {
                "id": 2,
                "name": "cmdId",
                "type": "int64",
                "required": true
              }
            ]
          },
          {
            "name": "RefreshVolumeUsageCommandProto",
            "fields": [
              {
                "id": 1,
                "name": "cmdId",
                "type": "int64",
                "required": true
              }
            ]
          },
          {
            "name": "SetNodeOperationalStateCommandProto",
            "fields": [
              {
                "id": 1,
                "name": "cmdId",
                "type": "int64",
                "required": true
              },
              {
                "id": 2,
                "name": "nodeOperationalState",
                "type": "NodeOperationalState",
                "required": true
              },
              {
                "id": 3,
                "name": "stateExpiryEpochSeconds",
                "type": "int64",
                "required": true
              }
            ]
          },
          {
            "name": "CRLStatusReport",
            "fields": [
              {
                "id": 1,
                "name": "receivedCrlId",
                "type": "int64",
                "required": true
              },
              {
                "id": 2,
                "name": "pendingCrlIds",
                "type": "int64",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "ProcessCRLCommandProto",
            "fields": [
              {
                "id": 1,
                "name": "crlInfo",
                "type": "CRLInfoProto",
                "required": true
              }
            ]
          },
          {
            "name": "FinalizeNewLayoutVersionCommandProto",
            "fields": [
              {
                "id": 1,
                "name": "finalizeNewLayoutVersion",
                "type": "bool",
                "required": true,
                "options": [
                  {
                    "name": "default",
                    "value": "false"
                  }
                ]
              },
              {
                "id": 2,
                "name": "dataNodeLayoutVersion",
                "type": "LayoutVersionProto",
                "required": true
              },
              {
                "id": 3,
                "name": "cmdId",
                "type": "int64",
                "required": true
              }
            ]
          }
        ],
        "services": [
          {
            "name": "StorageContainerDatanodeProtocolService",
            "rpcs": [
              {
                "name": "submitRequest",
                "in_type": "SCMDatanodeRequest",
                "out_type": "SCMDatanodeResponse"
              }
            ]
          }
        ],
        "imports": [
          {
            "path": "hdds.proto"
          }
        ],
        "package": {
          "name": "hadoop.hdds"
        },
        "options": [
          {
            "name": "java_package",
            "value": "org.apache.hadoop.hdds.protocol.proto"
          },
          {
            "name": "java_outer_classname",
            "value": "StorageContainerDatanodeProtocolProtos"
          },
          {
            "name": "java_generic_services",
            "value": "true"
          },
          {
            "name": "java_generate_equals_and_hash",
            "value": "true"
          }
        ]
      }
    },
    {
      "protopath": "ScmServerProtocol.proto",
      "def": {
        "enums": [
          {
            "name": "Type",
            "enum_fields": [
              {
                "name": "AllocateScmBlock",
                "integer": 11
              },
              {
                "name": "DeleteScmKeyBlocks",
                "integer": 12
              },
              {
                "name": "GetScmInfo",
                "integer": 13
              },
              {
                "name": "SortDatanodes",
                "integer": 14
              },
              {
                "name": "AddScm",
                "integer": 15
              }
            ]
          },
          {
            "name": "Status",
            "enum_fields": [
              {
                "name": "OK",
                "integer": 1
              },
              {
                "name": "FAILED_TO_LOAD_NODEPOOL",
                "integer": 2
              },
              {
                "name": "FAILED_TO_FIND_NODE_IN_POOL",
                "integer": 3
              },
              {
                "name": "FAILED_TO_FIND_HEALTHY_NODES",
                "integer": 4
              },
              {
                "name": "FAILED_TO_FIND_NODES_WITH_SPACE",
                "integer": 5
              },
              {
                "name": "FAILED_TO_FIND_SUITABLE_NODE",
                "integer": 6
              },
              {
                "name": "INVALID_CAPACITY",
                "integer": 7
              },
              {
                "name": "INVALID_BLOCK_SIZE",
                "integer": 8
              },
              {
                "name": "SAFE_MODE_EXCEPTION",
                "integer": 9
              },
              {
                "name": "FAILED_TO_LOAD_OPEN_CONTAINER",
                "integer": 10
              },
              {
                "name": "FAILED_TO_ALLOCATE_CONTAINER",
                "integer": 11
              },
              {
                "name": "FAILED_TO_CHANGE_CONTAINER_STATE",
                "integer": 12
              },
              {
                "name": "FAILED_TO_CHANGE_PIPELINE_STATE",
                "integer": 13
              },
              {
                "name": "CONTAINER_EXISTS",
                "integer": 14
              },
              {
                "name": "FAILED_TO_FIND_CONTAINER",
                "integer": 15
              },
              {
                "name": "FAILED_TO_FIND_CONTAINER_WITH_SPACE",
                "integer": 16
              },
              {
                "name": "BLOCK_EXISTS",
                "integer": 17
              },
              {
                "name": "FAILED_TO_FIND_BLOCK",
                "integer": 18
              },
              {
                "name": "IO_EXCEPTION",
                "integer": 19
              },
              {
                "name": "UNEXPECTED_CONTAINER_STATE",
                "integer": 20
              },
              {
                "name": "SCM_NOT_INITIALIZED",
                "integer": 21
              },
              {
                "name": "DUPLICATE_DATANODE",
                "integer": 22
              },
              {
                "name": "NO_SUCH_DATANODE",
                "integer": 23
              },
              {
                "name": "NO_REPLICA_FOUND",
                "integer": 24
              },
              {
                "name": "FAILED_TO_FIND_ACTIVE_PIPELINE",
                "integer": 25
              },
              {
                "name": "FAILED_TO_INIT_CONTAINER_PLACEMENT_POLICY",
                "integer": 26
              },
              {
                "name": "FAILED_TO_ALLOCATE_ENOUGH_BLOCKS",
                "integer": 27
              },
              {
                "name": "INTERNAL_ERROR",
                "integer": 29
              },
              {
                "name": "FAILED_TO_INIT_PIPELINE_CHOOSE_POLICY",
                "integer": 30
              },
              {
                "name": "FAILED_TO_INIT_LEADER_CHOOSE_POLICY",
                "integer": 31
              },
              {
                "name": "SCM_NOT_LEADER",
                "integer": 32
              },
              {
                "name": "FAILED_TO_REVOKE_CERTIFICATES",
                "integer": 33
              },
              {
                "name": "PIPELINE_NOT_FOUND",
                "integer": 34
              },
              {
                "name": "UNKNOWN_PIPELINE_STATE",
                "integer": 35
              },
              {
                "name": "CONTAINER_NOT_FOUND",
                "integer": 36
              },
              {
                "name": "CONTAINER_REPLICA_NOT_FOUND",
                "integer": 37
              },
              {
                "name": "FAILED_TO_CONNECT_TO_CRL_SERVICE",
                "integer": 38
              },
              {
                "name": "FAILED_TO_ADD_CRL_CLIENT",
                "integer": 39
              }
            ]
          },
          {
            "name": "DeleteScmBlockResult.Result",
            "enum_fields": [
              {
                "name": "success",
                "integer": 1
              },
              {
                "name": "safeMode",
                "integer": 2
              },
              {
                "name": "errorNotFound",
                "integer": 3
              },
              {
                "name": "unknownFailure",
                "integer": 4
              }
            ]
          }
        ],
        "messages": [
          {
            "name": "SCMBlockLocationRequest",
            "fields": [
              {
                "id": 1,
                "name": "cmdType",
                "type": "Type",
                "required": true
              },
              {
                "id": 2,
                "name": "traceID",
                "type": "string",
                "optional": true
              },
              {
                "id": 3,
                "name": "userInfo",
                "type": "UserInfo",
                "optional": true
              },
              {
                "id": 4,
                "name": "version",
                "type": "uint32",
                "optional": true
              },
              {
                "id": 11,
                "name": "allocateScmBlockRequest",
                "type": "AllocateScmBlockRequestProto",
                "optional": true
              },
              {
                "id": 12,
                "name": "deleteScmKeyBlocksRequest",
                "type": "DeleteScmKeyBlocksRequestProto",
                "optional": true
              },
              {
                "id": 13,
                "name": "getScmInfoRequest",
                "type": "hadoop.hdds.GetScmInfoRequestProto",
                "optional": true
              },
              {
                "id": 14,
                "name": "sortDatanodesRequest",
                "type": "SortDatanodesRequestProto",
                "optional": true
              },
              {
                "id": 15,
                "name": "addScmRequestProto",
                "type": "hadoop.hdds.AddScmRequestProto",
                "optional": true
              }
            ]
          },
          {
            "name": "SCMBlockLocationResponse",
            "fields": [
              {
                "id": 1,
                "name": "cmdType",
                "type": "Type",
                "required": true
              },
              {
                "id": 2,
                "name": "traceID",
                "type": "string",
                "optional": true
              },
              {
                "id": 3,
                "name": "success",
                "type": "bool",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "true"
                  }
                ]
              },
              {
                "id": 4,
                "name": "message",
                "type": "string",
                "optional": true
              },
              {
                "id": 5,
                "name": "status",
                "type": "Status",
                "required": true
              },
              {
                "id": 6,
                "name": "leaderOMNodeId",
                "type": "string",
                "optional": true
              },
              {
                "id": 7,
                "name": "leaderSCMNodeId",
                "type": "string",
                "optional": true
              },
              {
                "id": 11,
                "name": "allocateScmBlockResponse",
                "type": "AllocateScmBlockResponseProto",
                "optional": true
              },
              {
                "id": 12,
                "name": "deleteScmKeyBlocksResponse",
                "type": "DeleteScmKeyBlocksResponseProto",
                "optional": true
              },
              {
                "id": 13,
                "name": "getScmInfoResponse",
                "type": "hadoop.hdds.GetScmInfoResponseProto",
                "optional": true
              },
              {
                "id": 14,
                "name": "sortDatanodesResponse",
                "type": "SortDatanodesResponseProto",
                "optional": true
              },
              {
                "id": 15,
                "name": "addScmResponse",
                "type": "hadoop.hdds.AddScmResponseProto",
                "optional": true
              }
            ]
          },
          {
            "name": "UserInfo",
            "fields": [
              {
                "id": 1,
                "name": "userName",
                "type": "string",
                "optional": true
              },
              {
                "id": 3,
                "name": "remoteAddress",
                "type": "string",
                "optional": true
              }
            ]
          },
          {
            "name": "AllocateScmBlockRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "size",
                "type": "uint64",
                "required": true
              },
              {
                "id": 2,
                "name": "numBlocks",
                "type": "uint32",
                "required": true
              },
              {
                "id": 3,
                "name": "type",
                "type": "ReplicationType",
                "required": true
              },
              {
                "id": 4,
                "name": "factor",
                "type": "hadoop.hdds.ReplicationFactor",
                "optional": true
              },
              {
                "id": 5,
                "name": "owner",
                "type": "string",
                "required": true
              },
              {
                "id": 7,
                "name": "excludeList",
                "type": "ExcludeListProto",
                "optional": true
              },
              {
                "id": 8,
                "name": "ecReplicationConfig",
                "type": "hadoop.hdds.ECReplicationConfig",
                "optional": true
              }
            ]
          },
          {
            "name": "DeleteScmKeyBlocksRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "keyBlocks",
                "type": "KeyBlocks",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "KeyBlocks",
            "fields": [
              {
                "id": 1,
                "name": "key",
                "type": "string",
                "required": true
              },
              {
                "id": 2,
                "name": "blocks",
                "type": "BlockID",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "DeleteScmKeyBlocksResponseProto",
            "fields": [
              {
                "id": 1,
                "name": "results",
                "type": "DeleteKeyBlocksResultProto",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "DeleteKeyBlocksResultProto",
            "fields": [
              {
                "id": 1,
                "name": "objectKey",
                "type": "string",
                "required": true
              },
              {
                "id": 2,
                "name": "blockResults",
                "type": "DeleteScmBlockResult",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "DeleteScmBlockResult",
            "fields": [
              {
                "id": 1,
                "name": "result",
                "type": "Result",
                "required": true
              },
              {
                "id": 2,
                "name": "blockID",
                "type": "BlockID",
                "required": true
              }
            ]
          },
          {
            "name": "AllocateBlockResponse",
            "fields": [
              {
                "id": 1,
                "name": "containerBlockID",
                "type": "ContainerBlockID",
                "optional": true
              },
              {
                "id": 2,
                "name": "pipeline",
                "type": "hadoop.hdds.Pipeline",
                "optional": true
              }
            ]
          },
          {
            "name": "AllocateScmBlockResponseProto",
            "fields": [
              {
                "id": 3,
                "name": "blocks",
                "type": "AllocateBlockResponse",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "SortDatanodesRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "client",
                "type": "string",
                "required": true
              },
              {
                "id": 2,
                "name": "nodeNetworkName",
                "type": "string",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "SortDatanodesResponseProto",
            "fields": [
              {
                "id": 1,
                "name": "node",
                "type": "DatanodeDetailsProto",
                "is_repeated": true
              }
            ]
          }
        ],
        "services": [
          {
            "name": "ScmBlockLocationProtocolService",
            "rpcs": [
              {
                "name": "send",
                "in_type": "SCMBlockLocationRequest",
                "out_type": "SCMBlockLocationResponse"
              }
            ]
          }
        ],
        "imports": [
          {
            "path": "hdds.proto"
          }
        ],
        "package": {
          "name": "hadoop.hdds.block"
        },
        "options": [
          {
            "name": "java_package",
            "value": "org.apache.hadoop.hdds.protocol.proto"
          },
          {
            "name": "java_outer_classname",
            "value": "ScmBlockLocationProtocolProtos"
          },
          {
            "name": "java_generic_services",
            "value": "true"
          },
          {
            "name": "java_generate_equals_and_hash",
            "value": "true"
          }
        ]
      }
    },
    {
      "protopath": "ScmServerSecurityProtocol.proto",
      "def": {
        "enums": [
          {
            "name": "Type",
            "enum_fields": [
              {
                "name": "GetDataNodeCertificate",
                "integer": 1
              },
              {
                "name": "GetOMCertificate",
                "integer": 2
              },
              {
                "name": "GetCertificate",
                "integer": 3
              },
              {
                "name": "GetCACertificate",
                "integer": 4
              },
              {
                "name": "ListCertificate",
                "integer": 5
              },
              {
                "name": "GetSCMCertificate",
                "integer": 6
              },
              {
                "name": "GetRootCACertificate",
                "integer": 7
              },
              {
                "name": "ListCACertificate",
                "integer": 8
              },
              {
                "name": "GetCrls",
                "integer": 9
              },
              {
                "name": "GetLatestCrlId",
                "integer": 10
              },
              {
                "name": "RevokeCertificates",
                "integer": 11
              },
              {
                "name": "GetCert",
                "integer": 12
              }
            ]
          },
          {
            "name": "Status",
            "enum_fields": [
              {
                "name": "OK",
                "integer": 1
              },
              {
                "name": "INVALID_CSR",
                "integer": 2
              },
              {
                "name": "UNABLE_TO_ISSUE_CERTIFICATE",
                "integer": 3
              },
              {
                "name": "GET_DN_CERTIFICATE_FAILED",
                "integer": 4
              },
              {
                "name": "GET_OM_CERTIFICATE_FAILED",
                "integer": 5
              },
              {
                "name": "GET_SCM_CERTIFICATE_FAILED",
                "integer": 6
              },
              {
                "name": "GET_CERTIFICATE_FAILED",
                "integer": 7
              },
              {
                "name": "GET_CA_CERT_FAILED",
                "integer": 8
              },
              {
                "name": "CERTIFICATE_NOT_FOUND",
                "integer": 9
              },
              {
                "name": "PEM_ENCODE_FAILED",
                "integer": 10
              },
              {
                "name": "INTERNAL_ERROR",
                "integer": 11
              },
              {
                "name": "DEFAULT",
                "integer": 12
              },
              {
                "name": "MISSING_BLOCK_TOKEN",
                "integer": 13
              },
              {
                "name": "BLOCK_TOKEN_VERIFICATION_FAILED",
                "integer": 14
              },
              {
                "name": "GET_ROOT_CA_CERTIFICATE_FAILED",
                "integer": 15
              },
              {
                "name": "NOT_A_PRIMARY_SCM",
                "integer": 16
              },
              {
                "name": "REVOKE_CERTIFICATE_FAILED",
                "integer": 17
              }
            ]
          },
          {
            "name": "SCMGetCertResponseProto.ResponseCode",
            "enum_fields": [
              {
                "name": "success",
                "integer": 1
              },
              {
                "name": "authenticationFailed",
                "integer": 2
              },
              {
                "name": "invalidCSR",
                "integer": 3
              }
            ]
          },
          {
            "name": "SCMListCertificateResponseProto.ResponseCode",
            "enum_fields": [
              {
                "name": "success",
                "integer": 1
              },
              {
                "name": "authenticationFailed",
                "integer": 2
              }
            ]
          },
          {
            "name": "SCMRevokeCertificatesRequestProto.Reason",
            "enum_fields": [
              {
                "name": "unspecified"
              },
              {
                "name": "keyCompromise",
                "integer": 1
              },
              {
                "name": "cACompromise",
                "integer": 2
              },
              {
                "name": "affiliationChanged",
                "integer": 3
              },
              {
                "name": "superseded",
                "integer": 4
              },
              {
                "name": "cessationOfOperation",
                "integer": 5
              },
              {
                "name": "certificateHold",
                "integer": 6
              },
              {
                "name": "removeFromCRL",
                "integer": 8
              },
              {
                "name": "privilegeWithdrawn",
                "integer": 9
              },
              {
                "name": "aACompromise",
                "integer": 10
              }
            ]
          }
        ],
        "messages": [
          {
            "name": "SCMSecurityRequest",
            "fields": [
              {
                "id": 1,
                "name": "cmdType",
                "type": "Type",
                "required": true
              },
              {
                "id": 2,
                "name": "traceID",
                "type": "string",
                "optional": true
              },
              {
                "id": 3,
                "name": "getDataNodeCertRequest",
                "type": "SCMGetDataNodeCertRequestProto",
                "optional": true
              },
              {
                "id": 4,
                "name": "getOMCertRequest",
                "type": "SCMGetOMCertRequestProto",
                "optional": true
              },
              {
                "id": 5,
                "name": "getCertificateRequest",
                "type": "SCMGetCertificateRequestProto",
                "optional": true
              },
              {
                "id": 6,
                "name": "getCACertificateRequest",
                "type": "SCMGetCACertificateRequestProto",
                "optional": true
              },
              {
                "id": 7,
                "name": "listCertificateRequest",
                "type": "SCMListCertificateRequestProto",
                "optional": true
              },
              {
                "id": 8,
                "name": "getSCMCertificateRequest",
                "type": "SCMGetSCMCertRequestProto",
                "optional": true
              },
              {
                "id": 9,
                "name": "listCACertificateRequestProto",
                "type": "SCMListCACertificateRequestProto",
                "optional": true
              },
              {
                "id": 10,
                "name": "getCrlsRequest",
                "type": "SCMGetCrlsRequestProto",
                "optional": true
              },
              {
                "id": 11,
                "name": "getLatestCrlIdRequest",
                "type": "SCMGetLatestCrlIdRequestProto",
                "optional": true
              },
              {
                "id": 12,
                "name": "revokeCertificatesRequest",
                "type": "SCMRevokeCertificatesRequestProto",
                "optional": true
              },
              {
                "id": 13,
                "name": "getCertRequest",
                "type": "SCMGetCertRequestProto",
                "optional": true
              }
            ]
          },
          {
            "name": "SCMSecurityResponse",
            "fields": [
              {
                "id": 1,
                "name": "cmdType",
                "type": "Type",
                "required": true
              },
              {
                "id": 2,
                "name": "traceID",
                "type": "string",
                "optional": true
              },
              {
                "id": 3,
                "name": "success",
                "type": "bool",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "true"
                  }
                ]
              },
              {
                "id": 4,
                "name": "message",
                "type": "string",
                "optional": true
              },
              {
                "id": 5,
                "name": "status",
                "type": "Status",
                "required": true
              },
              {
                "id": 6,
                "name": "getCertResponseProto",
                "type": "SCMGetCertResponseProto",
                "optional": true
              },
              {
                "id": 7,
                "name": "listCertificateResponseProto",
                "type": "SCMListCertificateResponseProto",
                "optional": true
              },
              {
                "id": 8,
                "name": "getCrlsResponseProto",
                "type": "SCMGetCrlsResponseProto",
                "optional": true
              },
              {
                "id": 9,
                "name": "getLatestCrlIdResponseProto",
                "type": "SCMGetLatestCrlIdResponseProto",
                "optional": true
              },
              {
                "id": 10,
                "name": "revokeCertificatesResponseProto",
                "type": "SCMRevokeCertificatesResponseProto",
                "optional": true
              }
            ]
          },
          {
            "name": "SCMGetDataNodeCertRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "datanodeDetails",
                "type": "DatanodeDetailsProto",
                "required": true
              },
              {
                "id": 2,
                "name": "CSR",
                "type": "string",
                "required": true
              }
            ]
          },
          {
            "name": "SCMGetOMCertRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "omDetails",
                "type": "OzoneManagerDetailsProto",
                "required": true
              },
              {
                "id": 2,
                "name": "CSR",
                "type": "string",
                "required": true
              }
            ]
          },
          {
            "name": "SCMGetCertRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "nodeDetails",
                "type": "NodeDetailsProto",
                "required": true
              },
              {
                "id": 2,
                "name": "CSR",
                "type": "string",
                "required": true
              }
            ]
          },
          {
            "name": "SCMGetSCMCertRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "scmDetails",
                "type": "ScmNodeDetailsProto",
                "required": true
              },
              {
                "id": 2,
                "name": "CSR",
                "type": "string",
                "required": true
              }
            ]
          },
          {
            "name": "SCMGetCertificateRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "certSerialId",
                "type": "string",
                "required": true
              }
            ]
          },
          {
            "name": "SCMGetCACertificateRequestProto"
          },
          {
            "name": "SCMListCertificateRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "role",
                "type": "NodeType",
                "optional": true
              },
              {
                "id": 2,
                "name": "startCertId",
                "type": "int64",
                "optional": true
              },
              {
                "id": 3,
                "name": "count",
                "type": "uint32",
                "required": true
              },
              {
                "id": 4,
                "name": "isRevoked",
                "type": "bool",
                "optional": true
              }
            ]
          },
          {
            "name": "SCMGetCertResponseProto",
            "fields": [
              {
                "id": 1,
                "name": "responseCode",
                "type": "ResponseCode",
                "required": true
              },
              {
                "id": 2,
                "name": "x509Certificate",
                "type": "string",
                "required": true
              },
              {
                "id": 3,
                "name": "x509CACertificate",
                "type": "string",
                "optional": true
              },
              {
                "id": 4,
                "name": "x509RootCACertificate",
                "type": "string",
                "optional": true
              }
            ]
          },
          {
            "name": "SCMListCertificateResponseProto",
            "fields": [
              {
                "id": 1,
                "name": "responseCode",
                "type": "ResponseCode",
                "required": true
              },
              {
                "id": 2,
                "name": "certificates",
                "type": "string",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "SCMGetRootCACertificateRequestProto"
          },
          {
            "name": "SCMListCACertificateRequestProto"
          },
          {
            "name": "SCMGetCrlsRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "crlId",
                "type": "int64",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "SCMGetCrlsResponseProto",
            "fields": [
              {
                "id": 1,
                "name": "crlInfos",
                "type": "CRLInfoProto",
                "is_repeated": true
              }
            ]
          },
          {
            "name": "SCMGetLatestCrlIdRequestProto"
          },
          {
            "name": "SCMGetLatestCrlIdResponseProto",
            "fields": [
              {
                "id": 1,
                "name": "crlId",
                "type": "int64",
                "optional": true
              }
            ]
          },
          {
            "name": "SCMRevokeCertificatesRequestProto",
            "fields": [
              {
                "id": 1,
                "name": "certIds",
                "type": "string",
                "is_repeated": true
              },
              {
                "id": 2,
                "name": "reason",
                "type": "Reason",
                "optional": true,
                "options": [
                  {
                    "name": "default",
                    "value": "unspecified"
                  }
                ]
              },
              {
                "id": 3,
                "name": "revokeTime",
                "type": "uint64",
                "optional": true
              }
            ]
          },
          {
            "name": "SCMRevokeCertificatesResponseProto",
            "fields": [
              {
                "id": 1,
                "name": "crlId",
                "type": "int64",
                "optional": true
              }
            ]
          }
        ],
        "services": [
          {
            "name": "SCMSecurityProtocolService",
            "rpcs": [
              {
                "name": "submitRequest",
                "in_type": "SCMSecurityRequest",
                "out_type": "SCMSecurityResponse"
              }
            ]
          }
        ],
        "imports": [
          {
            "path": "hdds.proto"
          }
        ],
        "package": {
          "name": "hadoop.hdds.security"
        },
        "options": [
          {
            "name": "java_package",
            "value": "org.apache.hadoop.hdds.protocol.proto"
          },
          {
            "name": "java_outer_classname",
            "value": "SCMSecurityProtocolProtos"
          },
          {
            "name": "java_generic_services",
            "value": "true"
          },
          {
            "name": "java_generate_equals_and_hash",
            "value": "true"
          }
        ]
      }
    }
  ]
}