Method readByte

bolt/dwio/common/compression/PagedInputStream.cpp:56–64

}

uint32_t PagedInputStream::readByte(bool failOnEof) {
  if (UNLIKELY(inputBufferPtr_ == inputBufferPtrEnd_)) {
    readBuffer(failOnEof);
    if (state_ == State::END) {
      return 0;
    }
  }
  return static_cast<unsigned char>(*(inputBufferPtr_++));
}

void PagedInputStream::readHeader() {
  uint32_t header = readByte(false);