YT-22943: add context for system errors

* thrown system errors contain context (i.e. host method and request id that produced error)
Type: feature
Component: cpp-sdk
commit_hash:af72a3a37785e9e373e816c2cc072df2076f821d

1 files changed, 9 insertions, 12 deletions

diff --git a/yt/cpp/mapreduce/http/ut/connection_pool_ut.cpp b/yt/cpp/mapreduce/http/ut/connection_pool_ut.cpp
index 90196246c5..fa072675fb 100644
--- a/yt/cpp/mapreduce/http/ut/connection_pool_ut.cpp
+++ b/yt/cpp/mapreduce/http/ut/connection_pool_ut.cpp
@@ -72,11 +72,10 @@ THolder<TSimpleServer> CreateProxyHttpServer()
                     ui64 port;
                     ParseFirstLine(inputStr, method, host, port, command);
 
-                    THttpRequest request;
                     const TString hostName = ::TStringBuilder() << host << ":" << port;
-                    request.Connect(hostName);
                     auto header = THttpHeader(method, command);
-                    request.StartRequest(header);
+                    THttpRequest request("0-0-0-0", hostName, header, TDuration::Zero());
+                    request.StartRequest();
                     request.FinishRequest();
                     auto res = request.GetResponseStream();
                     THttpOutput httpOutput(output);
@@ -138,9 +137,8 @@ TEST(TConnectionPool, TestReleaseUnread)
     const TString hostName = ::TStringBuilder() << "localhost:" << simpleServer->GetPort();
 
     for (size_t i = 0; i != 10; ++i) {
-        THttpRequest request;
-        request.Connect(hostName);
-        request.StartRequest(THttpHeader("GET", "foo"));
+        THttpRequest request("0-0-0-0", hostName, THttpHeader("GET", "foo"), TDuration::Zero());
+        request.StartRequest();
         request.FinishRequest();
         request.GetResponseStream();
     }
@@ -155,12 +153,12 @@ TEST(TConnectionPool, TestProxy)
     const TString hostName2 = ::TStringBuilder() << "localhost:" << simpleServer2->GetPort();
 
     for (size_t i = 0; i != 10; ++i) {
-        THttpRequest request;
-        request.Connect(hostName2);
         auto header = THttpHeader("GET", "foo");
         header.SetProxyAddress(hostName2);
         header.SetHostPort(hostName);
-        request.StartRequest(header);
+
+        THttpRequest request("0-0-0-0", hostName2, header, TDuration::Zero());
+        request.StartRequest();
         request.FinishRequest();
         request.GetResponseStream();
     }
@@ -176,9 +174,8 @@ TEST(TConnectionPool, TestConcurrency)
 
     const auto func = [&] {
         for (int i = 0; i != 100; ++i) {
-            THttpRequest request;
-            request.Connect(hostName);
-            request.StartRequest(THttpHeader("GET", "foo"));
+            THttpRequest request("0-0-0-0", hostName, THttpHeader("GET", "foo"), TDuration::Zero());
+            request.StartRequest();
             request.FinishRequest();
             auto res = request.GetResponseStream();
             res->ReadAll();