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#include "retry_request.h"
#include "context.h"
#include "helpers.h"
#include "requests.h"
#include <yt/cpp/mapreduce/common/wait_proxy.h>
#include <yt/cpp/mapreduce/common/retry_lib.h>
#include <yt/cpp/mapreduce/interface/config.h>
#include <yt/cpp/mapreduce/interface/tvm.h>
#include <yt/cpp/mapreduce/interface/logging/yt_log.h>
#include <yt/yt/core/tracing/trace_context.h>
#include <library/cpp/yson/node/node_io.h>
namespace NYT {
namespace NDetail {
////////////////////////////////////////////////////////////////////////////////
static NHttpClient::IHttpResponsePtr Request(
const TClientContext& context,
THttpHeader& header,
TMaybe<TStringBuf> body,
const TString& requestId,
const TRequestConfig& config)
{
TString hostName;
if (config.IsHeavy) {
hostName = GetProxyForHeavyRequest(context);
} else {
hostName = context.ServerName;
}
UpdateHeaderForProxyIfNeed(hostName, context, header);
auto url = GetFullUrlForProxy(hostName, context, header);
return context.HttpClient->Request(url, requestId, config.HttpConfig, header, body);
}
static NHttpClient::IHttpRequestPtr StartRequest(
const TClientContext& context,
THttpHeader& header,
const TString& requestId,
const TRequestConfig& config)
{
TString hostName;
if (config.IsHeavy) {
hostName = GetProxyForHeavyRequest(context);
} else {
hostName = context.ServerName;
}
UpdateHeaderForProxyIfNeed(hostName, context, header);
auto url = GetFullUrlForProxy(hostName, context, header);
return context.HttpClient->StartRequest(url, requestId, config.HttpConfig, header);
}
NHttpClient::IHttpResponsePtr RequestWithoutRetry(
const TClientContext& context,
TMutationId& mutationId,
THttpHeader& header,
TMaybe<TStringBuf> body,
const TRequestConfig& config)
{
auto traceContext = context.Config->EnableClientTracing
? NTracing::CreateTraceContextFromCurrent(header.GetMethod())
: nullptr;
NTracing::TCurrentTraceContextGuard traceContextGuard(traceContext);
if (context.ServiceTicketAuth) {
header.SetServiceTicket(context.ServiceTicketAuth->Ptr->IssueServiceTicket());
} else {
header.SetToken(context.Token);
}
if (context.ImpersonationUser) {
header.SetImpersonationUser(*context.ImpersonationUser);
}
if (traceContext) {
auto traceparent = FormatTraceParentHeader(traceContext->GetTraceId(), traceContext->GetSpanId());
header.SetTraceparent(traceparent);
}
if (header.HasMutationId()) {
if (mutationId.IsEmpty()) {
header.RemoveParameter("retry");
mutationId = header.AddMutationId();
} else {
header.AddParameter("retry", true, /*overwrite*/ true);
header.SetMutationId(mutationId);
}
}
auto requestId = CreateGuidAsString();
return Request(context, header, body, requestId, config);
}
NHttpClient::IHttpRequestPtr StartRequestWithoutRetry(
const TClientContext& context,
THttpHeader& header,
const TRequestConfig& config)
{
auto traceContext = context.Config->EnableClientTracing
? NTracing::CreateTraceContextFromCurrent(header.GetMethod())
: nullptr;
NTracing::TCurrentTraceContextGuard traceContextGuard(traceContext);
if (context.ServiceTicketAuth) {
header.SetServiceTicket(context.ServiceTicketAuth->Ptr->IssueServiceTicket());
} else {
header.SetToken(context.Token);
}
if (context.ImpersonationUser) {
header.SetImpersonationUser(*context.ImpersonationUser);
}
if (traceContext) {
auto traceparent = FormatTraceParentHeader(traceContext->GetTraceId(), traceContext->GetSpanId());
header.SetTraceparent(traceparent);
}
auto requestId = CreateGuidAsString();
return StartRequest(context, header, requestId, config);
}
////////////////////////////////////////////////////////////////////////////////
} // namespace NDetail
} // namespace NYT
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