PR comments

.github/workflows/ci.yml

@@ -223,8 +223,6 @@ jobs:
         filters: |
           test-small-query-compiler:
             - 'modin/core/storage_formats/pandas/native_query_compiler.py'
-            - 'modin/core/storage_formats/pandas/query_compiler.py'
-            - 'modin/core/storage_formats/base/query_compiler.py'
           shared: &shared
             - 'modin/core/execution/dispatching/**'
           ray:
@@ -655,8 +653,6 @@ jobs:
         with:
           environment-file: environment-dev.yml
           python-version: ${{matrix.python-version}}
-      - run: python -m pytest modin/tests/config/test_envvars.py
-      - run: python -m pytest modin/tests/config/test_parameter.py
       - run: python -m pytest modin/tests/pandas/dataframe/test_binary.py
       - run: python -m pytest modin/tests/pandas/dataframe/test_default.py
       - run: python -m pytest modin/tests/pandas/dataframe/test_indexing.py

modin/config/envvars.py

@@ -926,7 +926,10 @@ class NativeDataframeMode(EnvironmentVariable, type=str):
     """
 
     varname = "MODIN_NATIVE_DATAFRAME_MODE"
-    choices = ("Default", "Pandas",)
+    choices = (
+        "Default",
+        "Pandas",
+    )
     default = "Default"
 
 

modin/core/storage_formats/pandas/native_query_compiler.py

@@ -497,7 +497,6 @@ def _register_default_pandas(
     squeeze_kwargs=False,
     return_raw=False,
     in_place=False,
-    filter_kwargs=[],
 ):
     """
     Build function that apply specified method of the passed frame.
@@ -516,8 +515,6 @@ def _register_default_pandas(
         If True, and the result not DataFrame or Series it is returned as is without wrapping in query compiler.
     in_place : bool, default: False
         If True, the specified function will be applied on the passed frame in place.
-    filter_kwargs : list, default: []
-        List of key word argument names to remove.
 
     Returns
     -------
@@ -529,7 +526,7 @@ def caller(query_compiler, *args, **kwargs):
         df = query_compiler._modin_frame
         if is_series:
             df = df.squeeze(axis=1)
-        exclude_names = ["fold_axis"] + filter_kwargs
+        exclude_names = ["fold_axis", "dtypes"]
         kwargs = kwargs.copy()
         for name in exclude_names:
             kwargs.pop(name, None)
@@ -767,7 +764,7 @@ def setitem_bool(self, row_loc, col_loc, item):
     dt_weekofyear = _register_default_pandas(_dt_prop_map("weekofyear"))
     dt_year = _register_default_pandas(_dt_prop_map("year"))
     duplicated = _register_default_pandas(pandas.DataFrame.duplicated)
-    eq = _register_default_pandas(_register_binary("eq"), filter_kwargs=["dtypes"])
+    eq = _register_default_pandas(_register_binary("eq"))
     equals = _register_default_pandas(_register_binary("equals"))
     eval = _register_default_pandas(pandas.DataFrame.eval)
     explode = _register_default_pandas(pandas.DataFrame.explode)
@@ -819,7 +816,7 @@ def setitem_bool(self, row_loc, col_loc, item):
         pandas.DataFrame.first_valid_index, return_raw=True
     )
     floordiv = _register_default_pandas(_register_binary("floordiv"))
-    ge = _register_default_pandas(_register_binary("ge"), filter_kwargs=["dtypes"])
+    ge = _register_default_pandas(_register_binary("ge"))
     get_dummies = _register_default_pandas(_get_dummies)
     getitem_array = _register_default_pandas(_getitem_array)
     getitem_row_array = _register_default_pandas(_getitem_row_array)
@@ -846,7 +843,7 @@ def setitem_bool(self, row_loc, col_loc, item):
     groupby_std = _register_default_pandas(_groupby("std"))
     groupby_sum = _register_default_pandas(_groupby("sum"))
     groupby_var = _register_default_pandas(_groupby("var"))
-    gt = _register_default_pandas(_register_binary("gt"), filter_kwargs=["dtypes"])
+    gt = _register_default_pandas(_register_binary("gt"))
     idxmax = _register_default_pandas(pandas.DataFrame.idxmax)
     idxmin = _register_default_pandas(pandas.DataFrame.idxmin)
     infer_objects = _register_default_pandas(
@@ -871,8 +868,8 @@ def setitem_bool(self, row_loc, col_loc, item):
     last_valid_index = _register_default_pandas(
         pandas.DataFrame.last_valid_index, return_raw=True
     )
-    le = _register_default_pandas(_register_binary("le"), filter_kwargs=["dtypes"])
-    lt = _register_default_pandas(_register_binary("lt"), filter_kwargs=["dtypes"])
+    le = _register_default_pandas(_register_binary("le"))
+    lt = _register_default_pandas(_register_binary("lt"))
     # mad = _register_default_pandas(pandas.DataFrame.mad)
     mask = _register_default_pandas(pandas.DataFrame.mask)
     max = _register_default_pandas(pandas.DataFrame.max)
@@ -886,7 +883,7 @@ def setitem_bool(self, row_loc, col_loc, item):
     mod = _register_default_pandas(_register_binary("mod"))
     mode = _register_default_pandas(pandas.DataFrame.mode)
     mul = _register_default_pandas(_register_binary("mul"))
-    ne = _register_default_pandas(_register_binary("ne"), filter_kwargs=["dtypes"])
+    ne = _register_default_pandas(_register_binary("ne"))
     negative = _register_default_pandas(pandas.DataFrame.__neg__)
     nlargest = _register_default_pandas(pandas.DataFrame.nlargest)
     notna = _register_default_pandas(pandas.DataFrame.notna)
@@ -1214,7 +1211,7 @@ def from_pandas(cls, df, data_cls):
 
     @classmethod
     def from_arrow(cls, at, data_cls):
-        return
+        return cls(at.to_pandas())
 
     def free(self):
         return
@@ -1231,7 +1228,7 @@ def to_dataframe(self, nan_as_null: bool = False, allow_copy: bool = True):
 
     @classmethod
     def from_dataframe(cls, df, data_cls):
-        return cls(data_cls.from_dataframe(df))
+        return cls(pandas.api.interchange.from_dataframe(df))
 
     # END Dataframe exchange protocol
 

modin/tests/pandas/dataframe/test_iter.py

@@ -232,6 +232,8 @@ def test___repr__():
 "2016-08-26 09:00:16.413",5,60.193055,24.767427,5,"WALKING",85,"ON_BICYCLE",15,"UNKNOWN",0
 "2016-08-26 09:00:20.578",3,60.152996,24.745216,3.90000009536743,"STILL",69,"IN_VEHICLE",31,"UNKNOWN",0"""
     pandas_df = pandas.read_csv(io.StringIO(string_data))
+    # Using `force` for `NativeDataframeMode` as the warnings are raised at the API layer,
+    # before geting into the Query Compiler layer.
     with warns_that_defaulting_to_pandas(force=True):
         modin_df = pd.read_csv(io.StringIO(string_data))
     assert repr(pandas_df) == repr(modin_df)