Rubtsowa

``dataframe.dropna()`` doesn`t work correctly at MODIN_STORAGE_FORMAT=omnisci

2

When I run: ``` import pandas import modin.pandas as pd import modin.config as cfg cfg.StorageFormat.put('omnisci') from modin.pandas.test.utils import (test_data_values, axis_values) data = test_data_values[1] axis = axis_values[2] modin_df = pd.DataFrame(data) pandas_df...

``Series.sample()``, ``Series.repeat()`` and ``Series.empty()`` don`t work correctly at MODIN_STORAGE_FORMAT=omnisci

2

When I run: ``` import modin.pandas as pd from modin.pandas.test.utils import test_data_values import modin.config as cfg cfg.StorageFormat.put('omnisci') data = test_data_values[0] modin_series = pd.Series(data) hasattr(modin_series.sample(n=0, random_state=21019), "index") ``` I have error:...