Method loadFromDisk

src/storage/buffer_manager/spiller.cpp:79–88

}

void Spiller::loadFromDisk(ColumnChunkData& chunk) const {
    auto& buffer = *chunk.buffer;
    if (buffer.evicted) {
        buffer.prepareLoadFromDisk();
        auto dataFH = getDataFH();
        DASSERT(dataFH);
        dataFH->getFileInfo()->readFromFile(buffer.buffer.data(), buffer.buffer.size(),
            buffer.filePosition);
    }
}

SpillResult Spiller::claimNextGroup() {
    InMemChunkedNodeGroup* groupToFlush = nullptr;