From dc9bfc05d41fbda0775d21b7a1b849849ac59882 Mon Sep 17 00:00:00 2001
From: vuule <vmilovanovic@nvidia.com>
Date: Fri, 7 Oct 2022 16:06:38 -0700
Subject: [PATCH 1/2] remove warnings about structs in ORC

---
 cpp/include/cudf/io/orc.hpp        |  6 ------
 python/cudf/cudf/io/orc.py         |  5 -----
 python/cudf/cudf/tests/test_orc.py |  3 ---
 python/cudf/cudf/utils/ioutils.py  | 11 -----------
 4 files changed, 25 deletions(-)

diff --git a/cpp/include/cudf/io/orc.hpp b/cpp/include/cudf/io/orc.hpp
index 7f3cb95e4b2..b1e2197a868 100644
--- a/cpp/include/cudf/io/orc.hpp
+++ b/cpp/include/cudf/io/orc.hpp
@@ -378,9 +378,6 @@ class orc_reader_options_builder {
  *  auto result  = cudf::io::read_orc(options);
  * @endcode
  *
- * Note: Support for reading files with struct columns is currently experimental, the output may not
- * be as reliable as reading for other datatypes.
- *
  * @param options Settings for controlling reading behavior
  * @param mr Device memory resource used to allocate device memory of the table in the returned
  * table_with_metadata.
@@ -783,9 +780,6 @@ class orc_writer_options_builder {
  *  cudf::io::write_orc(options);
  * @endcode
  *
- * Note: Support for writing tables with struct columns is currently experimental, the output may
- * not be as reliable as writing for other datatypes.
- *
  * @param options Settings for controlling reading behavior
  * @param mr Device memory resource to use for device memory allocation
  */
diff --git a/python/cudf/cudf/io/orc.py b/python/cudf/cudf/io/orc.py
index 718b9c4144f..b9ce07466e5 100644
--- a/python/cudf/cudf/io/orc.py
+++ b/python/cudf/cudf/io/orc.py
@@ -418,11 +418,6 @@ def to_orc(
     """{docstring}"""
 
     for col in df._data.columns:
-        if isinstance(col, cudf.core.column.StructColumn):
-            warnings.warn(
-                "Support for writing tables with struct columns is "
-                "currently experimental."
-            )
         if isinstance(col, cudf.core.column.CategoricalColumn):
             raise NotImplementedError(
                 "Writing to ORC format is not yet supported with "
diff --git a/python/cudf/cudf/tests/test_orc.py b/python/cudf/cudf/tests/test_orc.py
index 422c2588eb0..5aa049db31a 100644
--- a/python/cudf/cudf/tests/test_orc.py
+++ b/python/cudf/cudf/tests/test_orc.py
@@ -1555,7 +1555,6 @@ def test_names_in_struct_dtype_nesting(datadir):
     assert edf.dtypes.equals(got.dtypes)
 
 
-@pytest.mark.filterwarnings("ignore:.*struct.*experimental")
 def test_writer_lists_structs(list_struct_buff):
     df_in = cudf.read_orc(list_struct_buff)
 
@@ -1567,7 +1566,6 @@ def test_writer_lists_structs(list_struct_buff):
     assert pyarrow_tbl.equals(df_in.to_arrow())
 
 
-@pytest.mark.filterwarnings("ignore:.*struct.*experimental")
 @pytest.mark.parametrize(
     "data",
     [
@@ -1668,7 +1666,6 @@ def test_empty_statistics():
         assert stats[0]["i"].get("sum") == 1
 
 
-@pytest.mark.filterwarnings("ignore:.*struct.*experimental")
 @pytest.mark.parametrize(
     "equivalent_columns",
     [
diff --git a/python/cudf/cudf/utils/ioutils.py b/python/cudf/cudf/utils/ioutils.py
index fe65b8f22fc..916a54e225a 100644
--- a/python/cudf/cudf/utils/ioutils.py
+++ b/python/cudf/cudf/utils/ioutils.py
@@ -299,12 +299,6 @@
 Number of stripes
 List of column names
 
-Notes
------
-Support for reading files with struct columns is currently experimental,
-the output may not be as reliable as reading for other datatypes.
-{remote_data_sources}
-
 Examples
 --------
 >>> import cudf
@@ -447,11 +441,6 @@
     Note that this option only affects columns of ListDtype. Names of other
     column types will be ignored.
 
-Notes
------
-Support for writing tables with struct columns is currently experimental,
-the output may not be as reliable as writing for other datatypes.
-
 See Also
 --------
 cudf.read_orc

From 87fcb47790a63c4786236304154e3d291d87b94d Mon Sep 17 00:00:00 2001
From: vuule <vmilovanovic@nvidia.com>
Date: Fri, 7 Oct 2022 17:07:28 -0700
Subject: [PATCH 2/2] remote sources restore

---
 python/cudf/cudf/utils/ioutils.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/python/cudf/cudf/utils/ioutils.py b/python/cudf/cudf/utils/ioutils.py
index 916a54e225a..49e09cb40e3 100644
--- a/python/cudf/cudf/utils/ioutils.py
+++ b/python/cudf/cudf/utils/ioutils.py
@@ -299,6 +299,10 @@
 Number of stripes
 List of column names
 
+Notes
+-----
+{remote_data_sources}
+
 Examples
 --------
 >>> import cudf