FIX-modin-project#7329: Do not sort columns on df.update

Signed-off-by: Igoshev, Iaroslav <[email protected]>
YarShev · Jun 26, 2024 · 8922030 · 8922030
1 parent c8bbca8
commit 8922030
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/modin/core/dataframe/pandas/dataframe/dataframe.py b/modin/core/dataframe/pandas/dataframe/dataframe.py
@@ -3886,7 +3886,7 @@ def n_ary_op(
                 1,
                 new_right_frames,
                 join_type,
-                sort=True,
+                sort=False,
             )
         else:
             joined_columns = self.copy_columns_cache(copy_lengths=True)

diff --git a/modin/tests/pandas/dataframe/test_map_metadata.py b/modin/tests/pandas/dataframe/test_map_metadata.py
@@ -1592,6 +1592,7 @@ def test_transpose(data):
     "data, other_data",
     [
         ({"A": [1, 2, 3], "B": [400, 500, 600]}, {"B": [4, 5, 6], "C": [7, 8, 9]}),
+        ({"C": [1, 2, 3], "B": [400, 500, 600]}, {"B": [4, 5, 6], "A": [7, 8, 9]}),
         (
             {"A": ["a", "b", "c"], "B": ["x", "y", "z"]},
             {"B": ["d", "e", "f", "g", "h", "i"]},