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#include "client_writer.h"
#include "retryful_writer.h"
#include "retryless_writer.h"
#include "retryful_writer_v2.h"
#include <yt/cpp/mapreduce/interface/io.h>
#include <yt/cpp/mapreduce/common/fwd.h>
#include <yt/cpp/mapreduce/common/helpers.h>
namespace NYT {
////////////////////////////////////////////////////////////////////////////////
TClientWriter::TClientWriter(
const TRichYPath& path,
IClientRetryPolicyPtr clientRetryPolicy,
ITransactionPingerPtr transactionPinger,
const TClientContext& context,
const TTransactionId& transactionId,
const TMaybe<TFormat>& format,
const TTableWriterOptions& options)
: BufferSize_(options.BufferSize_)
{
if (options.SingleHttpRequest_) {
RawWriter_.Reset(new TRetrylessWriter(
context,
transactionId,
GetWriteTableCommand(context.Config->ApiVersion),
format,
path,
BufferSize_,
options));
} else {
bool useV2Writer = context.Config->TableWriterVersion == ETableWriterVersion::V2;
if (useV2Writer) {
auto serializedWriterOptions = FormIORequestParameters(options);
RawWriter_ = MakeIntrusive<NPrivate::TRetryfulWriterV2>(
std::move(clientRetryPolicy),
std::move(transactionPinger),
context,
transactionId,
GetWriteTableCommand(context.Config->ApiVersion),
format,
path,
serializedWriterOptions,
static_cast<ssize_t>(options.BufferSize_),
options.CreateTransaction_);
} else {
RawWriter_.Reset(new TRetryfulWriter(
std::move(clientRetryPolicy),
std::move(transactionPinger),
context,
transactionId,
GetWriteTableCommand(context.Config->ApiVersion),
format,
path,
options));
}
}
}
size_t TClientWriter::GetStreamCount() const
{
return 1;
}
IOutputStream* TClientWriter::GetStream(size_t tableIndex) const
{
Y_UNUSED(tableIndex);
return RawWriter_.Get();
}
void TClientWriter::OnRowFinished(size_t)
{
RawWriter_->NotifyRowEnd();
}
void TClientWriter::Abort()
{
RawWriter_->Abort();
}
size_t TClientWriter::GetBufferMemoryUsage() const
{
return RawWriter_->GetBufferMemoryUsage();
}
////////////////////////////////////////////////////////////////////////////////
} // namespace NYT
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