Repository: modin-project/modin

Issue:
BUG: Internal and external indices on axis 0 do not match doing `df._to_pandas` after `pd.read_csv`
### Modin version checks

- [X] I have checked that this issue has not already been reported.

- [X] I have confirmed this bug exists on the latest released version of Modin.

- [X] I have confirmed this bug exists on the main branch of Modin. (In order to do this you can follow [this guide](https://modin.readthedocs.io/en/stable/getting_started/installation.html#installing-from-the-github-master-branch).)


### Reproducible Example

```python
import numpy as np
import pandas
import modin.pandas as pd

pandas_df = pandas.DataFrame(np.random.randint(0, 100, size=(2**6, 2**6)))
pandas_df.to_csv("foo.csv", index=False)
modin_df = pd.read_csv("foo.csv", index_col=False)
pandas_df2 = modin_df._to_pandas()
```


### Issue Description

Internal and external indices on axis 0 do not match doing `df._to_pandas` after `pd.read_csv`. The indices should be syncronized after `read_csv` in the case.

### Expected Behavior

Modin should correctly read data with the provided parameters so consequent operations work correctly too.

### Error Logs

<details>

```python-traceback

Exception: Internal Error. Please visit https://github.com/modin-project/modin/issues to file an issue with the traceback and the command that caused this error. If you can't file a GitHub issue, please email bug_reports@modin.org.
Internal and external indices on axis 0 do not match.

```

</details>


### Installed Versions

<details>

INSTALLED VERSIONS
------------------
commit           : 6cc441a44c5a6026287818b6c9dc25e3b3342037
python           : 3.9.13.final.0
python-bits      : 64
OS               : Linux
OS-release       : 5.10.102.1-microsoft-standard-WSL2
Version          : #1 SMP Wed Mar 2 00:30:59 UTC 2022
machine          : x86_64
processor        : x86_64
byteorder        : little
LC_ALL           : None
LANG             : en_US.UTF-8
LOCALE           : en_US.UTF-8

Modin dependencies
------------------
modin            : 0.16.0+21.g6cc441a4
ray              : 2.0.0
dask             : 2022.9.1
distributed      : 2022.9.1
hdk              : None

pandas dependencies
-------------------
pandas           : 1.5.1
numpy            : 1.23.3
pytz             : 2022.2.1
dateutil         : 2.8.2
setuptools       : 65.4.0
pip              : 22.2.2
Cython           : None
pytest           : 7.1.3
hypothesis       : None
sphinx           : 5.2.2
blosc            : None
feather          : 0.4.1
xlsxwriter       : None
lxml.etree       : 4.8.0
html5lib         : None
pymysql          : None
psycopg2         : 2.8.6
jinja2           : 3.1.2
IPython          : 8.5.0
pandas_datareader: None
bs4              : 4.11.1
bottleneck       : None
brotli           :
fastparquet      : 0.8.3
fsspec           : 2022.8.2
gcsfs            : None
matplotlib       : 2.2.5
numba            : None
numexpr          : 2.8.3
odfpy            : None
openpyxl         : 3.0.10
pandas_gbq       : 0.17.8
pyarrow          : 9.0.0
pyreadstat       : None
pyxlsb           : None
s3fs             : 2022.8.2
scipy            : 1.9.1
snappy           : None
sqlalchemy       : 1.4.41
tables           : 3.7.0
tabulate         : None
xarray           : 2022.6.0
xlrd             : 2.0.1
xlwt             : None
zstandard        : None
tzdata           : None

</details>



Discussion:

Resolving patch:
diff --git a/modin/core/io/text/text_file_dispatcher.py b/modin/core/io/text/text_file_dispatcher.py
--- a/modin/core/io/text/text_file_dispatcher.py
+++ b/modin/core/io/text/text_file_dispatcher.py
@@ -939,7 +939,7 @@ def _get_new_qc(
                 new_query_compiler = new_query_compiler.take_2d(
                     pandas.RangeIndex(len(new_query_compiler.index))[:nrows]
                 )
-        if index_col is None:
+        if index_col is None or index_col is False:
             new_query_compiler._modin_frame.synchronize_labels(axis=0)
 
         return new_query_compiler


Test patch:
diff --git a/modin/pandas/test/test_io.py b/modin/pandas/test/test_io.py
--- a/modin/pandas/test/test_io.py
+++ b/modin/pandas/test/test_io.py
@@ -1334,6 +1334,17 @@ def test_to_csv_with_index(self):
         ).set_index("key")
         eval_to_file(modin_df, pandas_df, "to_csv", "csv")
 
+    def test_read_csv_issue_5150(self):
+        with ensure_clean(".csv") as unique_filename:
+            pandas_df = pandas.DataFrame(
+                np.random.randint(0, 100, size=(2**6, 2**6))
+            )
+            pandas_df.to_csv(unique_filename, index=False)
+            expected_pandas_df = pandas.read_csv(unique_filename, index_col=False)
+            modin_df = pd.read_csv(unique_filename, index_col=False)
+            actual_pandas_df = modin_df._to_pandas()
+        df_equals(expected_pandas_df, actual_pandas_df)
+
 
 class TestTable:
     def test_read_table(self, make_csv_file):