move protobuf from GreptimeDB (#1)

* move protobuf from GreptimeDB * add license check * add other github actions
2023-02-09 14:59:48 +08:00
parent 39fa4e3c28
commit 6fadcf8c7a
22 changed files with 1326 additions and 0 deletions
@@ -0,0 +1,48 @@
+syntax = "proto3";
+
+package greptime.v1.meta;
+
+message RequestHeader {
+  uint64 protocol_version = 1;
+  // cluster_id is the ID of the cluster which be sent to.
+  uint64 cluster_id = 2;
+  // member_id is the ID of the sender server.
+  uint64 member_id = 3;
+}
+
+message ResponseHeader {
+  uint64 protocol_version = 1;
+  // cluster_id is the ID of the cluster which sent the response.
+  uint64 cluster_id = 2;
+  Error error = 3;
+}
+
+message Error {
+  int32 code = 1;
+  string err_msg = 2;
+}
+
+message Peer {
+  uint64 id = 1;
+  string addr = 2;
+}
+
+message TableName {
+  string catalog_name = 1;
+  string schema_name = 2;
+  string table_name = 3;
+}
+
+message TimeInterval {
+  // The unix timestamp in millis of the start of this period.
+  uint64 start_timestamp_millis = 1;
+  // The unix timestamp in millis of the end of this period.
+  uint64 end_timestamp_millis = 2;
+}
+
+message KeyValue {
+  // key is the key in bytes. An empty key is not allowed.
+  bytes key = 1;
+  // value is the value held by the key, in bytes.
+  bytes value = 2;
+}