Result set 1:
columns {
  name: "K"
  type {
    type_id: INT64
  }
}
columns {
  name: "Who"
  type {
    optional_type {
      item {
        type_id: UTF8
      }
    }
  }
}
columns {
  name: "Nali"
  type {
    optional_type {
      item {
        type_id: UTF8
      }
    }
  }
}
columns {
  name: "Friends"
  type {
    optional_type {
      item {
        type_id: JSON_DOCUMENT
      }
    }
  }
}
rows {
  items {
    int64_value: 101
  }
  items {
    text_value: "Fred"
  }
  items {
    text_value: "General Products"
  }
  items {
    text_value: "[{\"name\":\"Lili\",\"rank\":5},{\"name\":\"Hank\",\"rank\":7}]"
  }
}
rows {
  items {
    int64_value: 102
  }
  items {
    text_value: "Tom"
  }
  items {
    text_value: "MultiCorp"
  }
  items {
    text_value: "[{\"name\":\"Sharon\",\"rank\":2},{\"name\":\"Monty\",\"rank\":3}]"
  }
}
rows {
  items {
    int64_value: 103
  }
  items {
    text_value: "Jack"
  }
  items {
    null_flag_value: NULL_VALUE
  }
  items {
    text_value: "[{\"name\":\"Connie\"}]"
  }
}
rows {
  items {
    int64_value: 104
  }
  items {
    text_value: "Joe"
  }
  items {
    null_flag_value: NULL_VALUE
  }
  items {
    text_value: "[{\"name\":\"Doris\"},{\"rank\":1}]"
  }
}
rows {
  items {
    int64_value: 105
  }
  items {
    text_value: "Mabel"
  }
  items {
    text_value: "Black Label"
  }
  items {
    text_value: "[{\"name\":\"Buck\",\"rank\":6}]"
  }
}
Result set 2:
columns {
  name: "K"
  type {
    type_id: INT64
  }
}
columns {
  name: "Who"
  type {
    optional_type {
      item {
        type_id: UTF8
      }
    }
  }
}
columns {
  name: "Nali"
  type {
    optional_type {
      item {
        type_id: UTF8
      }
    }
  }
}
columns {
  name: "Friends"
  type {
    optional_type {
      item {
        type_id: JSON_DOCUMENT
      }
    }
  }
}
rows {
  items {
    int64_value: 101
  }
  items {
    text_value: "Fred"
  }
  items {
    text_value: "General Products"
  }
  items {
    text_value: "[{\"name\":\"Lili\",\"rank\":5},{\"name\":\"Hank\",\"rank\":7}]"
  }
}
rows {
  items {
    int64_value: 102
  }
  items {
    text_value: "Tom"
  }
  items {
    text_value: "MultiCorp"
  }
  items {
    text_value: "[{\"name\":\"Sharon\",\"rank\":2},{\"name\":\"Monty\",\"rank\":3}]"
  }
}
rows {
  items {
    int64_value: 103
  }
  items {
    text_value: "Jack"
  }
  items {
    null_flag_value: NULL_VALUE
  }
  items {
    text_value: "[{\"name\":\"Connie\"}]"
  }
}
rows {
  items {
    int64_value: 104
  }
  items {
    text_value: "Joe"
  }
  items {
    null_flag_value: NULL_VALUE
  }
  items {
    text_value: "[{\"name\":\"Doris\"},{\"rank\":1}]"
  }
}
rows {
  items {
    int64_value: 105
  }
  items {
    text_value: "Mabel"
  }
  items {
    text_value: "Black Label"
  }
  items {
    text_value: "[{\"name\":\"Buck\",\"rank\":6}]"
  }
}
rows {
  items {
    int64_value: 106
  }
  items {
    text_value: "Louise"
  }
  items {
    text_value: "Iana"
  }
  items {
    null_flag_value: NULL_VALUE
  }
}
Result set 3:
columns {
  name: "K"
  type {
    type_id: INT64
  }
}
columns {
  name: "Who"
  type {
    optional_type {
      item {
        type_id: UTF8
      }
    }
  }
}
columns {
  name: "Nali"
  type {
    optional_type {
      item {
        type_id: UTF8
      }
    }
  }
}
columns {
  name: "FriendsNames"
  type {
    optional_type {
      item {
        type_id: JSON_DOCUMENT
      }
    }
  }
}
rows {
  items {
    int64_value: 101
  }
  items {
    text_value: "Fred"
  }
  items {
    text_value: "General Products"
  }
  items {
    text_value: "[\"Lili\",\"Hank\"]"
  }
}
rows {
  items {
    int64_value: 102
  }
  items {
    text_value: "Tom"
  }
  items {
    text_value: "MultiCorp"
  }
  items {
    text_value: "[\"Sharon\",\"Monty\"]"
  }
}
rows {
  items {
    int64_value: 103
  }
  items {
    text_value: "Jack"
  }
  items {
    null_flag_value: NULL_VALUE
  }
  items {
    text_value: "[\"Connie\"]"
  }
}
rows {
  items {
    int64_value: 104
  }
  items {
    text_value: "Joe"
  }
  items {
    null_flag_value: NULL_VALUE
  }
  items {
    text_value: "[\"Doris\"]"
  }
}
rows {
  items {
    int64_value: 105
  }
  items {
    text_value: "Mabel"
  }
  items {
    text_value: "Black Label"
  }
  items {
    text_value: "[\"Buck\"]"
  }
}
rows {
  items {
    int64_value: 106
  }
  items {
    text_value: "Louise"
  }
  items {
    text_value: "Iana"
  }
  items {
    text_value: "[]"
  }
}
Result set 4:
columns {
  name: "column0"
  type {
    optional_type {
      item {
        type_id: UTF8
      }
    }
  }
}
columns {
  name: "column1"
  type {
    optional_type {
      item {
        type_id: UTF8
      }
    }
  }
}
columns {
  name: "column2"
  type {
    optional_type {
      item {
        type_id: UTF8
      }
    }
  }
}
rows {
  items {
    text_value: "[1,2]"
  }
  items {
    null_flag_value: NULL_VALUE
  }
  items {
    text_value: "hi"
  }
}
Result set 5:
columns {
  name: "column0"
  type {
    optional_type {
      item {
        type_id: JSON_DOCUMENT
      }
    }
  }
}
columns {
  name: "column1"
  type {
    optional_type {
      item {
        type_id: JSON_DOCUMENT
      }
    }
  }
}
columns {
  name: "column2"
  type {
    optional_type {
      item {
        type_id: JSON_DOCUMENT
      }
    }
  }
}
rows {
  items {
    null_flag_value: NULL_VALUE
  }
  items {
    text_value: "[1,2]"
  }
  items {
    null_flag_value: NULL_VALUE
  }
}
Result set 6:
columns {
  name: "column0"
  type {
    optional_type {
      item {
        type_id: JSON_DOCUMENT
      }
    }
  }
}
columns {
  name: "column1"
  type {
    optional_type {
      item {
        type_id: JSON_DOCUMENT
      }
    }
  }
}
columns {
  name: "column2"
  type {
    optional_type {
      item {
        type_id: JSON_DOCUMENT
      }
    }
  }
}
rows {
  items {
    text_value: "[\"[1,2]\"]"
  }
  items {
    text_value: "[[1,2]]"
  }
  items {
    text_value: "[\"hi\"]"
  }
}
Result set 7:
columns {
  name: "column0"
  type {
    optional_type {
      item {
        type_id: JSON_DOCUMENT
      }
    }
  }
}
columns {
  name: "column1"
  type {
    optional_type {
      item {
        type_id: JSON_DOCUMENT
      }
    }
  }
}
columns {
  name: "column2"
  type {
    optional_type {
      item {
        type_id: JSON_DOCUMENT
      }
    }
  }
}
rows {
  items {
    text_value: "[\"[1,2]\"]"
  }
  items {
    text_value: "[1,2]"
  }
  items {
    text_value: "[\"hi\"]"
  }
}
