Method compressionKind

bolt/exec/tests/TableWriteTest.cpp:181–184

  }

  CompressionKind compressionKind() const {
    return static_cast<bytedance::bolt::common::CompressionKind>(
        (value & ((1L << 56) - 1)) >> 48);
  }

  bool multiDrivers() const {
    return (value >> 40) != 0;