Add structured metadata to entry

5 months ago · b17e559716
parent 48029e2ed9
commit b17e559716
1 changed files with 9 additions and 0 deletions
--- a/pkg/components/loki/logproto/logproto.proto
+++ b/pkg/components/loki/logproto/logproto.proto
@ -37,6 +37,11 @@ message StreamAdapter {
  uint64 hash = 3 [(gogoproto.jsontag) = "-"];
 }

+message LabelPairAdapter {
+  string name = 1;
+  string value = 2;
+}
+
 message EntryAdapter {
  google.protobuf.Timestamp timestamp = 1 [
    (gogoproto.stdtime) = true,
@ -44,4 +49,8 @@ message EntryAdapter {
    (gogoproto.jsontag) = "ts"
  ];
  string line = 2 [(gogoproto.jsontag) = "line"];
+  repeated LabelPairAdapter structuredMetadata = 3 [
+    (gogoproto.nullable) = false,
+    (gogoproto.jsontag) = "structuredMetadata,omitempty"
+  ];
 }