Merge e7e0197 into 2414fb7

Author: niksaveliev

ydb/core/persqueue/dread_cache_service/caching_service.cpp

@@ -475,6 +475,10 @@ class TPQDirectReadCacheService : public TActorBootstrapped<TPQDirectReadCacheSe
                 continue; //TODO - no such chunks must be on prod
             }
 
+            if (!proto.has_codec()) {
+                proto.set_codec(NPersQueueCommon::RAW);
+            }
+
             TString sourceId;
             if (!r.GetSourceId().empty()) {
                 sourceId = NPQ::NSourceIdEncoding::Decode(r.GetSourceId());

ydb/services/deprecated/persqueue_v0/grpc_pq_read_actor.cpp

@@ -2126,6 +2126,11 @@ void TPartitionActor::Handle(TEvPersQueue::TEvResponse::TPtr& ev, const TActorCo
         if (proto.GetChunkType() != NKikimrPQClient::TDataChunk::REGULAR) {
             continue; //TODO - no such chunks must be on prod
         }
+
+        if (!proto.has_codec()) {
+            proto.set_codec(NPersQueueCommon::RAW);
+        }
+
         TString sourceId = "";
         if (!r.GetSourceId().empty()) {
             if (!NPQ::NSourceIdEncoding::IsValidEncoded(r.GetSourceId())) {

ydb/services/persqueue_v1/actors/partition_actor.cpp

@@ -419,6 +419,11 @@ bool FillBatchedData(
         hasOffset = true;
 
         auto proto(GetDeserializedData(r.GetData()));
+
+        if (!proto.has_codec()) {
+            proto.set_codec(NPersQueueCommon::RAW);
+        }
+
         if (proto.GetChunkType() != NKikimrPQClient::TDataChunk::REGULAR) {
             continue; //TODO - no such chunks must be on prod
         }

ydb/services/persqueue_v1/actors/read_session_actor.cpp

@@ -1739,6 +1739,7 @@ i64 TFormedReadResponse<TServerMessage>::ApplyResponse(TServerMessage&& resp) {
     return ByteSize - prev;
 }
 
+
 template <typename TServerMessage>
 i64 TFormedReadResponse<TServerMessage>::ApplyDirectReadResponse(TEvPQProxy::TEvDirectReadResponse::TPtr& ev) {
 
@@ -1755,7 +1756,6 @@ i64 TFormedReadResponse<TServerMessage>::ApplyDirectReadResponse(TEvPQProxy::TEv
     return diff;
 }
 
-
 template <bool UseMigrationProtocol>
 void TReadSessionActor<UseMigrationProtocol>::Handle(typename TEvReadResponse::TPtr& ev, const TActorContext& ctx) {
     if (!ActualPartitionActors.contains(ev->Sender)) {