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#pragma once
#include "retryful_writer.h"
#include <yt/cpp/mapreduce/common/fwd.h>
#include <yt/cpp/mapreduce/interface/io.h>
namespace NYT {
////////////////////////////////////////////////////////////////////////////////
class TFileWriter
: public IFileWriter
{
public:
TFileWriter(
const TRichYPath& path,
IClientRetryPolicyPtr clientRetryPolicy,
ITransactionPingerPtr transactionPinger,
const TClientContext& context,
const TTransactionId& transactionId,
const TFileWriterOptions& options = TFileWriterOptions());
~TFileWriter() override;
protected:
void DoWrite(const void* buf, size_t len) override;
void DoFinish() override;
size_t GetBufferMemoryUsage() const override;
private:
const bool AutoFinish_;
TRetryfulWriter RetryfulWriter_;
static const size_t BUFFER_SIZE = 64 << 20;
};
////////////////////////////////////////////////////////////////////////////////
} // namespace NYT
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