HADOOP-17819. Add extensions to ProtobufRpcEngine RequestHeaderProto. Contributed by Hector Sandoval Chaverri. (#3242)

(cherry picked from commit 3c8a48e681babe4038e49205624e7be183b3466e)
2021-07-27 13:26:34 -07:00 · 2021-07-27 13:26:34 -07:00 · 4f602cb17b
commit 4f602cb17b
parent 1dc343726c
1 changed files with 3 additions and 0 deletions
--- a/hadoop-common-project/hadoop-common/src/main/proto/ProtobufRpcEngine.proto
+++ b/hadoop-common-project/hadoop-common/src/main/proto/ProtobufRpcEngine.proto
@ -64,4 +64,7 @@ message RequestHeaderProto {
  
  /** protocol version of class declaring the called method */
  required uint64 clientProtocolVersion = 3;
+
+  /** protocol extensions */
+  extensions 1000 to max;
 }