code: def add_data(self, data, meta={}):
      self.compressor.write(
          json.dumps(
              {"text": data, "meta": meta}, default=json_serial
          ).encode("UTF-8")
          + b"\n"
      )
  
imports: import os
  import zstandard
  import json
  import jsonlines
  import io
  import datetime
  import mmap
  import tqdm
  from pathlib import Path
label_desc: Use image node_id 2 for calling the Archive obj's underlying member method code with example usage: obj.add_data(data, meta) without return types