From dd034c4e83b07c3f1454e3f315f4c57055c7cbb7 Mon Sep 17 00:00:00 2001
From: randyh62 <42045079+randyh62@users.noreply.github.com>
Date: Wed, 9 Sep 2026 15:10:51 -0700
Subject: [PATCH 1/4] Update links in ioutils.py for read_parquet and read_json

Update cudf.read_parquet and cudf.read_json URLs to documentation
---
 python/cudf/cudf/utils/ioutils.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/python/cudf/cudf/utils/ioutils.py b/python/cudf/cudf/utils/ioutils.py
index 38093c6f31..ea505fe285 100644
--- a/python/cudf/cudf/utils/ioutils.py
+++ b/python/cudf/cudf/utils/ioutils.py
@@ -242,8 +242,8 @@
 
 - Setting the cudf option `io.parquet.low_memory=True` will result in the chunked
   low memory parquet reader being used. This can make it easier to read large
-  parquet datasets on systems with limited GPU memory. See all `available options
-  <https://docs.rapids.ai/api/cudf/nightly/user_guide/api_docs/options/#api-options>`_.
+  parquet datasets on systems with limited GPU memory. See `cudf.read_parquet
+  <https://docs.nvidia.com/cudf/latest/cudf/api_docs/api/cudf.read_parquet/>`_.
 
 Examples
 --------
@@ -814,8 +814,8 @@
 
 - Setting the cudf option `io.json.low_memory=True` will result in the chunked
   low memory json reader being used. This can make it easier to read large
-  json datasets on systems with limited GPU memory. See all `available options
-  <https://docs.rapids.ai/api/cudf/nightly/user_guide/api_docs/options/#api-options>`_.
+  json datasets on systems with limited GPU memory. See `cudf.read_json
+  <https://docs.rapids.ai/api/cudf/legacy/user_guide/api_docs/api/cudf.read_json/>`_.
 
 See Also
 --------

From cdd9ae2d779d58c08a5cd97c62d87f9581afee60 Mon Sep 17 00:00:00 2001
From: randyh62 <42045079+randyh62@users.noreply.github.com>
Date: Wed, 9 Sep 2026 15:33:13 -0700
Subject: [PATCH 2/4] Update UDF guide link in dataframe.py

---
 python/cudf/cudf/core/dataframe.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/cudf/cudf/core/dataframe.py b/python/cudf/cudf/core/dataframe.py
index ca337e545d..a3fae16070 100644
--- a/python/cudf/cudf/core/dataframe.py
+++ b/python/cudf/cudf/core/dataframe.py
@@ -4788,7 +4788,7 @@ def apply(
         supported by the CUDA Python Numba target
         <https://numba.readthedocs.io/en/stable/cuda/cudapysupported.html>`__.
         For more information, see the `cuDF guide to user defined functions
-        <https://docs.rapids.ai/api/cudf/stable/user_guide/guide-to-udfs.html>`__.
+        <https://docs.nvidia.com/cudf/latest/cudf/guide-to-udfs/>`__.
 
         Some string functions and methods are supported. Refer to the guide
         to UDFs for details.

From f02f43b798e71ad48933ca3ec1109f6df203c35b Mon Sep 17 00:00:00 2001
From: randyh62 <42045079+randyh62@users.noreply.github.com>
Date: Wed, 9 Sep 2026 15:34:32 -0700
Subject: [PATCH 3/4] Fix documentation link for user-defined functions

Updated the link in the documentation for user-defined functions to point to the latest cuDF guide.
---
 python/cudf/cudf/core/groupby/groupby.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/cudf/cudf/core/groupby/groupby.py b/python/cudf/cudf/core/groupby/groupby.py
index 1a934abbe8..3ffa45958e 100644
--- a/python/cudf/cudf/core/groupby/groupby.py
+++ b/python/cudf/cudf/core/groupby/groupby.py
@@ -1919,7 +1919,7 @@ def apply(
           allowed. Binary operations are not yet supported, so syntax like
           `df['x'] * 2` is not yet allowed.
           For more information, see the `cuDF guide to user defined functions
-          <https://docs.rapids.ai/api/cudf/stable/user_guide/guide-to-udfs.html>`__.
+          <https://docs.nvidia.com/cudf/latest/cudf/guide-to-udfs/>`__.
           Use `cudf` to select the iterative groupby apply algorithm which aims
           to provide maximum flexibility at the expense of performance.
           The default value `auto` will attempt to use the numba JIT pipeline

From a8a3e958ee3591ac146fd19551fb802118adb66e Mon Sep 17 00:00:00 2001
From: randyh62 <42045079+randyh62@users.noreply.github.com>
Date: Wed, 9 Sep 2026 15:35:44 -0700
Subject: [PATCH 4/4] Update UDF guide link in series.py documentation

---
 python/cudf/cudf/core/series.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/cudf/cudf/core/series.py b/python/cudf/cudf/core/series.py
index 8cc961b554..28bf559e98 100644
--- a/python/cudf/cudf/core/series.py
+++ b/python/cudf/cudf/core/series.py
@@ -2422,7 +2422,7 @@ def apply(
         supported by the CUDA Python Numba target
         <https://numba.readthedocs.io/en/stable/cuda/cudapysupported.html>`__.
         For more information, see the `cuDF guide to user defined functions
-        <https://docs.rapids.ai/api/cudf/stable/user_guide/guide-to-udfs.html>`__.
+        <https://docs.nvidia.com/cudf/latest/cudf/guide-to-udfs/>`__.
 
         Some string functions and methods are supported. Refer to the guide
         to UDFs for details.