merge_parquets()
url_to_pyarrow_fs()
add_missing_parquet_fields()
append_meta_to_parquet()
collect_pedigree_parquet_schema()
fill_family_bins()
merge_variants_parquets()
pedigree_parquet_schema()
save_ped_df_to_parquet()
serialize_summary_schema()
PartitionDescriptor
ContinuousParquetFileWriter
VariantsParquetWriter
AlleleParquetSerializer
JsonVariantsDataSerializer
VariantsDataSerializer