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add grpc ec shard read

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This commit is contained in:
Chris Lu
2019-05-27 11:59:03 -07:00
parent a4f3d82c57
commit b4b407e403
12 changed files with 418 additions and 168 deletions
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20
weed/pb/volume_server.proto
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@@ -58,6 +58,8 @@ service VolumeServer {
}
rpc VolumeEcShardsUnmount (VolumeEcShardsUnmountRequest) returns (VolumeEcShardsUnmountResponse) {
}
rpc VolumeEcShardRead (VolumeEcShardReadRequest) returns (stream VolumeEcShardReadResponse) {
}
}
@@ -213,7 +215,7 @@ message VolumeEcShardsGenerateResponse {
message VolumeEcShardsCopyRequest {
uint32 volume_id = 1;
string collection = 2;
repeated uint32 ec_indexes = 3;
repeated uint32 shard_ids = 3;
string source_data_node = 5;
}
message VolumeEcShardsCopyResponse {
@@ -222,7 +224,7 @@ message VolumeEcShardsCopyResponse {
message VolumeEcShardsDeleteRequest {
uint32 volume_id = 1;
bool should_delete_ecx = 2;
repeated uint32 ec_indexes = 3;
repeated uint32 shard_ids = 3;
}
message VolumeEcShardsDeleteResponse {
}
@@ -230,18 +232,28 @@ message VolumeEcShardsDeleteResponse {
message VolumeEcShardsMountRequest {
uint32 volume_id = 1;
string collection = 2;
repeated uint32 ec_indexes = 3;
repeated uint32 shard_ids = 3;
}
message VolumeEcShardsMountResponse {
}
message VolumeEcShardsUnmountRequest {
uint32 volume_id = 1;
repeated uint32 ec_indexes = 3;
repeated uint32 shard_ids = 3;
}
message VolumeEcShardsUnmountResponse {
}
message VolumeEcShardReadRequest {
uint32 volume_id = 1;
uint32 shard_id = 2;
int64 offset = 3;
int64 size = 4;
}
message VolumeEcShardReadResponse {
bytes data = 1;
}
message ReadVolumeFileStatusRequest {
uint32 volume_id = 1;
}