input_struct.txt.attr 276 B

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  1. {"_yql_row_spec"={
  2. "Type"=["StructType";[
  3. ["key";["DataType";"Int32"]];
  4. ["val";["StructType";[
  5. ["a";["DataType";"Int32"]];
  6. ["x";["DataType";"Int32"]];
  7. ["o";["OptionalType";["DataType";"Int32"]]];
  8. ]]];
  9. ]];
  10. }}