SERVER-46512 do not use baton to run hedge requests

2 files changed, 22 insertions, 1 deletions

diff --git a/src/mongo/executor/connection_pool.cpp b/src/mongo/executor/connection_pool.cpp
index 0cc26800c65..4738ee69971 100644
--- a/src/mongo/executor/connection_pool.cpp
+++ b/src/mongo/executor/connection_pool.cpp
@@ -92,10 +92,21 @@ void ConnectionPool::ConnectionInterface::indicateUsed() {
 }
 
 void ConnectionPool::ConnectionInterface::indicateSuccess() {
+    LOGV2_DEBUG(4651201,
+                4,
+                "Success indicated for connection",
+                "getHostAndPort"_attr = getHostAndPort(),
+                "generation"_attr = getGeneration());
     _status = Status::OK();
 }
 
 void ConnectionPool::ConnectionInterface::indicateFailure(Status status) {
+    LOGV2_DEBUG(4651202,
+                4,
+                "Failure indicated for connection",
+                "getHostAndPort"_attr = getHostAndPort(),
+                "generation"_attr = getGeneration(),
+                "status"_attr = status.toString());
     _status = std::move(status);
 }
 
diff --git a/src/mongo/executor/network_interface_tl.cpp b/src/mongo/executor/network_interface_tl.cpp
index fbd19671d2c..a41f7e8be2b 100644
--- a/src/mongo/executor/network_interface_tl.cpp
+++ b/src/mongo/executor/network_interface_tl.cpp
@@ -327,6 +327,12 @@ void NetworkInterfaceTL::RequestState::returnConnection(Status status) noexcept
 
     auto connToReturn = std::exchange(conn, {});
 
+    LOGV2_DEBUG(4651200,
+                logSeverityV1toV2(kDiagnosticLogLevel).toInt(),
+                "Returning a  connection to the pool",
+                "status"_attr = status.toString(),
+                "is_hedge"_attr = isHedge);
+
     if (!status.isOK()) {
         connToReturn->indicateFailure(std::move(status));
         return;
@@ -429,7 +435,11 @@ Status NetworkInterfaceTL::startCommand(const TaskExecutor::CallbackHandle& cbHa
     if (cmdState->requestOnAny.timeout != cmdState->requestOnAny.kNoTimeout) {
         cmdState->deadline = cmdState->stopwatch.start() + cmdState->requestOnAny.timeout;
     }
-    cmdState->baton = baton;
+
+    // TODO: SERVER-46821
+    if (!cmdState->requestOnAny.hedgeOptions) {
+        cmdState->baton = baton;
+    }
 
     if (_svcCtx && cmdState->requestOnAny.hedgeOptions) {
         auto hm = HedgingMetrics::get(_svcCtx);