class_docstr: BuilderConfig for JSON.
class_docstr_tok: ["BuilderConfig","for","JSON","."]
code: def pa_parse_options(self):
      import pickle
  
      table_schema = pickle.load(
          open("../../etc/record.dataload.schema", "rb")
      )
      print(table_schema)
      return paj.ParseOptions(
          explicit_schema=table_schema,
          newlines_in_values=self.newlines_in_values,
      )
  
file_path: DeepKE/example/ner/cross/uie_json.py
imports: import json
  from dataclasses import dataclass
  from io import BytesIO
  from typing import Optional
  import pyarrow
  import pyarrow.json
  import datasets
label_desc: Use image node_id 2 for calling the JsonConfig obj's underlying member method code with example usage: obj.pa_parse_options() and returns: paj