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ADHOC: add read needle meta grpc (#3581)

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* ADHOC: add read needle meta grpc

* add test

* nit

Co-authored-by: root <root@HQ-10MSTD3EY.roblox.local>
This commit is contained in:
Eric Yang
2022-09-06 23:51:27 -07:00
committed by GitHub
parent c07ab9c060
commit b324a6536c
23 changed files with 1549 additions and 1123 deletions
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15
weed/pb/volume_server.proto
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@@ -56,6 +56,8 @@ service VolumeServer {
rpc ReadNeedleBlob (ReadNeedleBlobRequest) returns (ReadNeedleBlobResponse) {
}
rpc ReadNeedleMeta (ReadNeedleMetaRequest) returns (ReadNeedleMetaResponse) {
}
rpc WriteNeedleBlob (WriteNeedleBlobRequest) returns (WriteNeedleBlobResponse) {
}
rpc ReadAllNeedles (ReadAllNeedlesRequest) returns (stream ReadAllNeedlesResponse) {
@@ -285,6 +287,19 @@ message ReadNeedleBlobResponse {
bytes needle_blob = 1;
}
message ReadNeedleMetaRequest {
uint32 volume_id = 1;
uint64 needle_id = 2;
int64 offset = 3; // actual offset
int32 size = 4;
}
message ReadNeedleMetaResponse {
uint32 cookie = 1;
uint64 last_modified = 2;
uint32 crc = 3;
string ttl = 4;
}
message WriteNeedleBlobRequest {
uint32 volume_id = 1;
uint64 needle_id = 2;