Read parquet-file and use data via Pandas

parquet-pandas.py

import numpy as np
import pandas as pd
import pyarrow as pa
import pyarrow.parquet as pq

# read parquet-file
table = pq.read_table("FILENAME_HERE")
table_pd = table.to_pandas()

# retrieving columns
parquet_columns = table.schema
for parquet_column in parquet_columns:
  print(parquet_column)
  
# iterate over rows:
for index, row in table_pd.iterrows():
  print(row)