Method ReserveNewChunk

library/cpp/yt/memory/chunked_output_stream.cpp:55–66

}

void TChunkedOutputStream::ReserveNewChunk(size_t spaceRequired)
{
    YT_ASSERT(CurrentChunk_.Size() == CurrentChunk_.Capacity());
    FinishedSize_ += CurrentChunk_.Size();
    FinishedChunks_.push_back(TrackMemory(
        MemoryUsageTracker_,
        TSharedRef::FromBlob(std::move(CurrentChunk_))));

    CurrentReserveSize_ = std::min(2 * CurrentReserveSize_, MaxReserveSize_);
    CurrentChunk_.Reserve(std::max(RoundUpToPage(spaceRequired), CurrentReserveSize_));
    UpdateCurrentChunkMemoryUsage();
}

void TChunkedOutputStream::DoWrite(const void* buffer, size_t length)
{