add utils.

audeering · May 29, 2024 · 9efa96f · 9efa96f
1 parent 25783a3
commit 9efa96f
Showing 1 changed file with 4 additions and 16 deletions.
diff --git a/benchmarks/utils.py b/benchmarks/utils.py
@@ -1,23 +1,11 @@
-import errno
-import os
-import re
-import tempfile
-import typing
-
-import pandas as pd
-import pyarrow as pa
-import pyarrow.csv as csv
-import pyarrow.parquet as parquet
-import polars as pl
-from pprint import pprint as pr
-
-import audbackend
-import audeer
 import collections
 
+import polars as pl
+import pyarrow as pa
 
 from audb.core import define
 
+
 polars_mappings = pl.datatypes.convert._DataTypeMappings()
 pl2arrow_mappings = polars_mappings.PY_TYPE_TO_ARROW_TYPE
 arrow2pl_mapping = dict(zip(pl2arrow_mappings.values(), pl2arrow_mappings.keys()))
@@ -51,7 +39,7 @@ def pascheme_to_plscheme(schema: pa.lib.Schema) -> collections.OrderedDict:
     r"""Convert pyarrow schema to polars schema.
 
     Args:
-        schema a pyarrow scheme
+        schema: a pyarrow scheme
 
     Returns:
         polars scheme