mirror of
https://github.com/seaweedfs/seaweedfs.git
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refactor grpc API
This commit is contained in:
Chris Lu
parent
5ea86ef1da
commit
4b9c42996a
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@ -7,210 +7,222 @@ option go_package = "github.com/chrislusf/seaweedfs/weed/pb/master_pb";
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//////////////////////////////////////////////////
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service Seaweed {
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rpc SendHeartbeat (stream Heartbeat) returns (stream HeartbeatResponse) {
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}
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rpc KeepConnected (stream KeepConnectedRequest) returns (stream VolumeLocation) {
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}
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rpc LookupVolume (LookupVolumeRequest) returns (LookupVolumeResponse) {
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}
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rpc Assign (AssignRequest) returns (AssignResponse) {
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}
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rpc Statistics (StatisticsRequest) returns (StatisticsResponse) {
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}
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rpc CollectionList (CollectionListRequest) returns (CollectionListResponse) {
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}
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rpc CollectionDelete (CollectionDeleteRequest) returns (CollectionDeleteResponse) {
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}
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rpc VolumeList (VolumeListRequest) returns (VolumeListResponse) {
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}
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rpc LookupEcVolume (LookupEcVolumeRequest) returns (LookupEcVolumeResponse) {
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}
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rpc VacuumVolume (VacuumVolumeRequest) returns (VacuumVolumeResponse) {
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}
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rpc GetMasterConfiguration (GetMasterConfigurationRequest) returns (GetMasterConfigurationResponse) {
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}
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rpc ListClusterNodes (ListClusterNodesRequest) returns (ListClusterNodesResponse) {
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}
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rpc LeaseAdminToken (LeaseAdminTokenRequest) returns (LeaseAdminTokenResponse) {
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}
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rpc ReleaseAdminToken (ReleaseAdminTokenRequest) returns (ReleaseAdminTokenResponse) {
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}
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rpc SendHeartbeat (stream Heartbeat) returns (stream HeartbeatResponse) {
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}
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rpc KeepConnected (stream KeepConnectedRequest) returns (stream KeepConnectedResponse) {
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}
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rpc LookupVolume (LookupVolumeRequest) returns (LookupVolumeResponse) {
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}
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rpc Assign (AssignRequest) returns (AssignResponse) {
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}
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rpc Statistics (StatisticsRequest) returns (StatisticsResponse) {
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}
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rpc CollectionList (CollectionListRequest) returns (CollectionListResponse) {
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}
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rpc CollectionDelete (CollectionDeleteRequest) returns (CollectionDeleteResponse) {
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}
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rpc VolumeList (VolumeListRequest) returns (VolumeListResponse) {
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}
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rpc LookupEcVolume (LookupEcVolumeRequest) returns (LookupEcVolumeResponse) {
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}
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rpc VacuumVolume (VacuumVolumeRequest) returns (VacuumVolumeResponse) {
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}
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rpc GetMasterConfiguration (GetMasterConfigurationRequest) returns (GetMasterConfigurationResponse) {
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}
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rpc ListClusterNodes (ListClusterNodesRequest) returns (ListClusterNodesResponse) {
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}
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rpc LeaseAdminToken (LeaseAdminTokenRequest) returns (LeaseAdminTokenResponse) {
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}
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rpc ReleaseAdminToken (ReleaseAdminTokenRequest) returns (ReleaseAdminTokenResponse) {
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}
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}
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//////////////////////////////////////////////////
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message Heartbeat {
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string ip = 1;
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uint32 port = 2;
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string public_url = 3;
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uint64 max_file_key = 5;
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string data_center = 6;
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string rack = 7;
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uint32 admin_port = 8;
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repeated VolumeInformationMessage volumes = 9;
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// delta volumes
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repeated VolumeShortInformationMessage new_volumes = 10;
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repeated VolumeShortInformationMessage deleted_volumes = 11;
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bool has_no_volumes = 12;
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string ip = 1;
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uint32 port = 2;
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string public_url = 3;
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uint64 max_file_key = 5;
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string data_center = 6;
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string rack = 7;
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uint32 admin_port = 8;
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repeated VolumeInformationMessage volumes = 9;
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// delta volumes
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repeated VolumeShortInformationMessage new_volumes = 10;
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repeated VolumeShortInformationMessage deleted_volumes = 11;
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bool has_no_volumes = 12;
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// erasure coding
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repeated VolumeEcShardInformationMessage ec_shards = 16;
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// delta erasure coding shards
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repeated VolumeEcShardInformationMessage new_ec_shards = 17;
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repeated VolumeEcShardInformationMessage deleted_ec_shards = 18;
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bool has_no_ec_shards = 19;
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// erasure coding
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repeated VolumeEcShardInformationMessage ec_shards = 16;
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// delta erasure coding shards
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repeated VolumeEcShardInformationMessage new_ec_shards = 17;
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repeated VolumeEcShardInformationMessage deleted_ec_shards = 18;
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bool has_no_ec_shards = 19;
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map<string, uint32> max_volume_counts = 4;
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uint32 grpc_port = 20;
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map<string, uint32> max_volume_counts = 4;
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uint32 grpc_port = 20;
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}
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message HeartbeatResponse {
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uint64 volume_size_limit = 1;
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string leader = 2;
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string metrics_address = 3;
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uint32 metrics_interval_seconds = 4;
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repeated StorageBackend storage_backends = 5;
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uint64 volume_size_limit = 1;
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string leader = 2;
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string metrics_address = 3;
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uint32 metrics_interval_seconds = 4;
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repeated StorageBackend storage_backends = 5;
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}
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message VolumeInformationMessage {
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uint32 id = 1;
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uint64 size = 2;
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string collection = 3;
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uint64 file_count = 4;
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uint64 delete_count = 5;
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uint64 deleted_byte_count = 6;
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bool read_only = 7;
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uint32 replica_placement = 8;
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uint32 version = 9;
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uint32 ttl = 10;
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uint32 compact_revision = 11;
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int64 modified_at_second = 12;
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string remote_storage_name = 13;
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string remote_storage_key = 14;
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string disk_type = 15;
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uint32 id = 1;
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uint64 size = 2;
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string collection = 3;
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uint64 file_count = 4;
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uint64 delete_count = 5;
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uint64 deleted_byte_count = 6;
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bool read_only = 7;
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uint32 replica_placement = 8;
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uint32 version = 9;
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uint32 ttl = 10;
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uint32 compact_revision = 11;
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int64 modified_at_second = 12;
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string remote_storage_name = 13;
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string remote_storage_key = 14;
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string disk_type = 15;
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}
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message VolumeShortInformationMessage {
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uint32 id = 1;
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string collection = 3;
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uint32 replica_placement = 8;
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uint32 version = 9;
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uint32 ttl = 10;
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string disk_type = 15;
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uint32 id = 1;
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string collection = 3;
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uint32 replica_placement = 8;
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uint32 version = 9;
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uint32 ttl = 10;
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string disk_type = 15;
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}
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message VolumeEcShardInformationMessage {
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uint32 id = 1;
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string collection = 2;
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uint32 ec_index_bits = 3;
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string disk_type = 4;
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uint32 id = 1;
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string collection = 2;
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uint32 ec_index_bits = 3;
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string disk_type = 4;
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}
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message StorageBackend {
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string type = 1;
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string id = 2;
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map<string, string> properties = 3;
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string type = 1;
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string id = 2;
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map<string, string> properties = 3;
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}
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message Empty {
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}
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message SuperBlockExtra {
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message ErasureCoding {
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uint32 data = 1;
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uint32 parity = 2;
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repeated uint32 volume_ids = 3;
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}
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ErasureCoding erasure_coding = 1;
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message ErasureCoding {
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uint32 data = 1;
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uint32 parity = 2;
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repeated uint32 volume_ids = 3;
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}
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ErasureCoding erasure_coding = 1;
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}
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message KeepConnectedRequest {
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string client_type = 1;
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string client_address = 3;
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string version = 4;
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string client_type = 1;
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string client_address = 3;
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string version = 4;
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}
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message VolumeLocation {
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string url = 1;
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string public_url = 2;
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repeated uint32 new_vids = 3;
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repeated uint32 deleted_vids = 4;
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string leader = 5; // optional when leader is not itself
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string data_center = 6; // optional when DataCenter is in use
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uint32 grpc_port = 7;
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string url = 1;
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string public_url = 2;
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repeated uint32 new_vids = 3;
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repeated uint32 deleted_vids = 4;
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string leader = 5; // optional when leader is not itself
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string data_center = 6; // optional when DataCenter is in use
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uint32 grpc_port = 7;
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}
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message ClusterNodeUpdate {
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string node_type = 1;
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string address = 2;
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bool is_leader = 3;
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bool is_add = 4;
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}
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message KeepConnectedResponse {
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VolumeLocation volume_location = 1;
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ClusterNodeUpdate cluster_node_update = 2;
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}
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message LookupVolumeRequest {
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repeated string volume_or_file_ids = 1;
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string collection = 2; // optional, a bit faster if provided.
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repeated string volume_or_file_ids = 1;
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string collection = 2; // optional, a bit faster if provided.
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}
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message LookupVolumeResponse {
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message VolumeIdLocation {
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string volume_or_file_id = 1;
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repeated Location locations = 2;
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string error = 3;
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string auth = 4;
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}
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repeated VolumeIdLocation volume_id_locations = 1;
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message VolumeIdLocation {
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string volume_or_file_id = 1;
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repeated Location locations = 2;
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string error = 3;
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string auth = 4;
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}
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repeated VolumeIdLocation volume_id_locations = 1;
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}
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message Location {
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string url = 1;
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string public_url = 2;
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uint32 grpc_port = 3;
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string url = 1;
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string public_url = 2;
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uint32 grpc_port = 3;
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}
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message AssignRequest {
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uint64 count = 1;
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string replication = 2;
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string collection = 3;
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string ttl = 4;
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string data_center = 5;
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string rack = 6;
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string data_node = 7;
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uint32 memory_map_max_size_mb = 8;
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uint32 Writable_volume_count = 9;
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string disk_type = 10;
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uint64 count = 1;
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string replication = 2;
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string collection = 3;
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string ttl = 4;
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string data_center = 5;
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string rack = 6;
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string data_node = 7;
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uint32 memory_map_max_size_mb = 8;
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uint32 Writable_volume_count = 9;
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string disk_type = 10;
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}
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message AssignResponse {
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string fid = 1;
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uint64 count = 4;
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string error = 5;
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string auth = 6;
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repeated Location replicas = 7;
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Location location = 8;
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string fid = 1;
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uint64 count = 4;
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string error = 5;
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string auth = 6;
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repeated Location replicas = 7;
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Location location = 8;
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}
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message StatisticsRequest {
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string replication = 1;
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string collection = 2;
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string ttl = 3;
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string disk_type = 4;
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string replication = 1;
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string collection = 2;
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string ttl = 3;
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string disk_type = 4;
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}
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message StatisticsResponse {
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uint64 total_size = 4;
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uint64 used_size = 5;
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uint64 file_count = 6;
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uint64 total_size = 4;
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uint64 used_size = 5;
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uint64 file_count = 6;
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}
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//
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// collection related
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//
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message Collection {
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string name = 1;
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string name = 1;
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}
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message CollectionListRequest {
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bool include_normal_volumes = 1;
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bool include_ec_volumes = 2;
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bool include_normal_volumes = 1;
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bool include_ec_volumes = 2;
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}
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message CollectionListResponse {
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repeated Collection collections = 1;
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repeated Collection collections = 1;
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}
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message CollectionDeleteRequest {
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string name = 1;
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string name = 1;
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}
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message CollectionDeleteResponse {
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}
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@ -219,56 +231,56 @@ message CollectionDeleteResponse {
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// volume related
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//
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message DiskInfo {
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string type = 1;
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int64 volume_count = 2;
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int64 max_volume_count = 3;
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int64 free_volume_count = 4;
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int64 active_volume_count = 5;
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repeated VolumeInformationMessage volume_infos = 6;
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repeated VolumeEcShardInformationMessage ec_shard_infos = 7;
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int64 remote_volume_count = 8;
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string type = 1;
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int64 volume_count = 2;
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int64 max_volume_count = 3;
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int64 free_volume_count = 4;
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int64 active_volume_count = 5;
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repeated VolumeInformationMessage volume_infos = 6;
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repeated VolumeEcShardInformationMessage ec_shard_infos = 7;
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int64 remote_volume_count = 8;
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}
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message DataNodeInfo {
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string id = 1;
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map<string, DiskInfo> diskInfos = 2;
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uint32 grpc_port = 3;
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string id = 1;
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map<string, DiskInfo> diskInfos = 2;
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uint32 grpc_port = 3;
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}
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message RackInfo {
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string id = 1;
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repeated DataNodeInfo data_node_infos = 2;
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map<string, DiskInfo> diskInfos = 3;
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string id = 1;
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repeated DataNodeInfo data_node_infos = 2;
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map<string, DiskInfo> diskInfos = 3;
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}
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message DataCenterInfo {
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string id = 1;
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repeated RackInfo rack_infos = 2;
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map<string, DiskInfo> diskInfos = 3;
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string id = 1;
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repeated RackInfo rack_infos = 2;
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map<string, DiskInfo> diskInfos = 3;
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}
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message TopologyInfo {
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string id = 1;
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repeated DataCenterInfo data_center_infos = 2;
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map<string, DiskInfo> diskInfos = 3;
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string id = 1;
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repeated DataCenterInfo data_center_infos = 2;
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map<string, DiskInfo> diskInfos = 3;
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}
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message VolumeListRequest {
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}
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message VolumeListResponse {
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TopologyInfo topology_info = 1;
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uint64 volume_size_limit_mb = 2;
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TopologyInfo topology_info = 1;
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uint64 volume_size_limit_mb = 2;
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}
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message LookupEcVolumeRequest {
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uint32 volume_id = 1;
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uint32 volume_id = 1;
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}
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message LookupEcVolumeResponse {
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uint32 volume_id = 1;
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message EcShardIdLocation {
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uint32 shard_id = 1;
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repeated Location locations = 2;
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}
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repeated EcShardIdLocation shard_id_locations = 2;
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uint32 volume_id = 1;
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message EcShardIdLocation {
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uint32 shard_id = 1;
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repeated Location locations = 2;
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}
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repeated EcShardIdLocation shard_id_locations = 2;
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}
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message VacuumVolumeRequest {
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float garbage_threshold = 1;
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float garbage_threshold = 1;
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}
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message VacuumVolumeResponse {
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}
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@ -276,41 +288,41 @@ message VacuumVolumeResponse {
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message GetMasterConfigurationRequest {
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}
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message GetMasterConfigurationResponse {
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string metrics_address = 1;
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uint32 metrics_interval_seconds = 2;
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repeated StorageBackend storage_backends = 3;
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string default_replication = 4;
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string leader = 5;
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uint32 volume_size_limit_m_b = 6;
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bool volume_preallocate = 7;
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string metrics_address = 1;
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uint32 metrics_interval_seconds = 2;
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repeated StorageBackend storage_backends = 3;
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string default_replication = 4;
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string leader = 5;
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uint32 volume_size_limit_m_b = 6;
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bool volume_preallocate = 7;
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}
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message ListClusterNodesRequest {
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string client_type = 1;
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string client_type = 1;
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}
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message ListClusterNodesResponse {
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message ClusterNode {
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string address = 1;
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string version = 2;
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}
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repeated ClusterNode cluster_nodes = 1;
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message ClusterNode {
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string address = 1;
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string version = 2;
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}
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repeated ClusterNode cluster_nodes = 1;
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}
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message LeaseAdminTokenRequest {
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int64 previous_token = 1;
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int64 previous_lock_time = 2;
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string lock_name = 3;
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string client_name = 4;
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int64 previous_token = 1;
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int64 previous_lock_time = 2;
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string lock_name = 3;
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string client_name = 4;
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}
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message LeaseAdminTokenResponse {
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int64 token = 1;
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int64 lock_ts_ns = 2;
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int64 token = 1;
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int64 lock_ts_ns = 2;
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}
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message ReleaseAdminTokenRequest {
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int64 previous_token = 1;
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int64 previous_lock_time = 2;
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string lock_name = 3;
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int64 previous_token = 1;
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int64 previous_lock_time = 2;
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string lock_name = 3;
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}
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message ReleaseAdminTokenResponse {
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}
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|
|||
File diff suppressed because it is too large
Load diff
|
|
@ -203,7 +203,7 @@ func (ms *MasterServer) KeepConnected(stream master_pb.Seaweed_KeepConnectedServ
|
|||
}()
|
||||
|
||||
for _, message := range ms.Topo.ToVolumeLocations() {
|
||||
if sendErr := stream.Send(message); sendErr != nil {
|
||||
if sendErr := stream.Send(&master_pb.KeepConnectedResponse{VolumeLocation: message}); sendErr != nil {
|
||||
return sendErr
|
||||
}
|
||||
}
|
||||
|
|
@ -223,7 +223,7 @@ func (ms *MasterServer) KeepConnected(stream master_pb.Seaweed_KeepConnectedServ
|
|||
for {
|
||||
select {
|
||||
case message := <-messageChan:
|
||||
if err := stream.Send(message); err != nil {
|
||||
if err := stream.Send(&master_pb.KeepConnectedResponse{VolumeLocation: message}); err != nil {
|
||||
glog.V(0).Infof("=> client %v: %+v", clientName, message)
|
||||
return err
|
||||
}
|
||||
|
|
@ -244,8 +244,10 @@ func (ms *MasterServer) informNewLeader(stream master_pb.Seaweed_KeepConnectedSe
|
|||
glog.Errorf("topo leader: %v", err)
|
||||
return raft.NotLeaderError
|
||||
}
|
||||
if err := stream.Send(&master_pb.VolumeLocation{
|
||||
Leader: string(leader),
|
||||
if err := stream.Send(&master_pb.KeepConnectedResponse{
|
||||
VolumeLocation: &master_pb.VolumeLocation{
|
||||
Leader: string(leader),
|
||||
},
|
||||
}); err != nil {
|
||||
return err
|
||||
}
|
||||
|
|
|
|||
|
|
@ -118,34 +118,37 @@ func (mc *MasterClient) tryConnectToMaster(master pb.ServerAddress) (nextHintedL
|
|||
mc.currentMaster = master
|
||||
|
||||
for {
|
||||
volumeLocation, err := stream.Recv()
|
||||
resp, err := stream.Recv()
|
||||
if err != nil {
|
||||
glog.V(0).Infof("%s masterClient failed to receive from %s: %v", mc.clientType, master, err)
|
||||
return err
|
||||
}
|
||||
|
||||
// maybe the leader is changed
|
||||
if volumeLocation.Leader != "" {
|
||||
glog.V(0).Infof("redirected to leader %v", volumeLocation.Leader)
|
||||
nextHintedLeader = pb.ServerAddress(volumeLocation.Leader)
|
||||
return nil
|
||||
if resp.VolumeLocation != nil {
|
||||
// maybe the leader is changed
|
||||
if resp.VolumeLocation.Leader != "" {
|
||||
glog.V(0).Infof("redirected to leader %v", resp.VolumeLocation.Leader)
|
||||
nextHintedLeader = pb.ServerAddress(resp.VolumeLocation.Leader)
|
||||
return nil
|
||||
}
|
||||
|
||||
// process new volume location
|
||||
loc := Location{
|
||||
Url: resp.VolumeLocation.Url,
|
||||
PublicUrl: resp.VolumeLocation.PublicUrl,
|
||||
DataCenter: resp.VolumeLocation.DataCenter,
|
||||
GrpcPort: int(resp.VolumeLocation.GrpcPort),
|
||||
}
|
||||
for _, newVid := range resp.VolumeLocation.NewVids {
|
||||
glog.V(1).Infof("%s: %s masterClient adds volume %d", mc.clientType, loc.Url, newVid)
|
||||
mc.addLocation(newVid, loc)
|
||||
}
|
||||
for _, deletedVid := range resp.VolumeLocation.DeletedVids {
|
||||
glog.V(1).Infof("%s: %s masterClient removes volume %d", mc.clientType, loc.Url, deletedVid)
|
||||
mc.deleteLocation(deletedVid, loc)
|
||||
}
|
||||
}
|
||||
|
||||
// process new volume location
|
||||
loc := Location{
|
||||
Url: volumeLocation.Url,
|
||||
PublicUrl: volumeLocation.PublicUrl,
|
||||
DataCenter: volumeLocation.DataCenter,
|
||||
GrpcPort: int(volumeLocation.GrpcPort),
|
||||
}
|
||||
for _, newVid := range volumeLocation.NewVids {
|
||||
glog.V(1).Infof("%s: %s masterClient adds volume %d", mc.clientType, loc.Url, newVid)
|
||||
mc.addLocation(newVid, loc)
|
||||
}
|
||||
for _, deletedVid := range volumeLocation.DeletedVids {
|
||||
glog.V(1).Infof("%s: %s masterClient removes volume %d", mc.clientType, loc.Url, deletedVid)
|
||||
mc.deleteLocation(deletedVid, loc)
|
||||
}
|
||||
}
|
||||
|
||||
})
|
||||
|
|
|
|||
Loading…
Reference in a new issue