I saw dictionary_page_offset and has_dictionary_page in the document but couldn't find a way to read the dictionary values.
MY current code not sure is right way.
for group in range(pq_file.metadata.num_row_groups):
for col in range(pq_file.metadata.num_columns):
col_log = {}
col_meta = pq_file.metadata.row_group(group).column(col)
dict_page_offset =col_meta.dictionary_page_offset
print(dict_page_offset)
dict_page = pq_file.read_row_group(0, columns=[col])
print(dict_page.to_pylist())
