XGBoost runtime fixes #5938

ramonpzg · 2024-09-26T02:30:41Z

This PR addresses two things

It adds support for the new .json file format of XGBoost models and raises a deprecation warning for those still using .bst.
It adds support for python 3.11.

Which issue(s) this PR fixes:

The current Python version pinned down for v1 is 3.8 which will reach end of life on October 2024.
New dockerfile standards use an = sign rather than a space. For example ENV TINI_VERSION v0.16.1 is now ENV TINI_VERSION=v0.16.1.

review-notebook-app · 2024-09-26T02:30:46Z

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sakoush

I left some comments on the PR

sakoush · 2024-10-03T13:08:57Z

servers/xgboostserver/Makefile

@@ -11,7 +11,7 @@ docker-build:
 	s2i build \
 		-E environment \
 		./xgboostserver \
-		${DOCKER_REGISTRY}/seldon-core-s2i-python38:${VERSION} \
+		seldonio/seldon-core-s2i-python3:${VERSION} \


Suggested change

seldonio/seldon-core-s2i-python3:${VERSION} \

${DOCKER_REGISTRY}/seldon-core-s2i-python3:${VERSION} \

sakoush · 2024-10-03T13:09:19Z

servers/xgboostserver/test/test_model_and_predict.py

+
+        # Assert the expected shape and type of predictions
+        assert isinstance(predictions, np.ndarray)
+        assert predictions.shape == (10,)


nit: add new line

sakoush · 2024-10-03T13:09:32Z

servers/xgboostserver/xgboostserver/XGBoostServer.py

            )
-            return {}
+            return {}


nit: add new line

sakoush · 2024-10-03T13:11:11Z

servers/xgboostserver/test/test_metadata_and_input.py

+    server.load()
+    X_test = np.random.rand(10, 3)  # Incorrect number of features
+    with pytest.raises(ValueError):
+        server.predict(X_test, names=[])


nit: add new line

sakoush · 2024-10-03T13:17:21Z

servers/xgboostserver/test/test_model_and_predict.py

+import xgboost as xgb
+from XGBoostServer import XGBoostServer
+
+def test_load_json_model():


could we add a test for the old format as well (if this test doesnt exist elsewhere?)

sakoush · 2024-10-03T13:21:23Z

servers/xgboostserver/xgboostserver/XGBoostServer.py

+            else:
+                raise FileNotFoundError(f"Model file not found: {BOOSTER_FILE} or {BOOSTER_FILE_DEPRECATED}")
+
+        if version.parse(xgb.__version__) < version.parse("1.7.0"):


is this code path possible given that we build the server with a specific xgboost >= 1.7.0, <=2.2.0?

sakoush · 2024-10-03T13:22:44Z

servers/xgboostserver/xgboostserver/XGBoostServer.py

+                metadata = yaml.safe_load(f.read())
+                # Validate and sanitize the loaded metadata if needed
+                return metadata


is this change really required, this looks not to be adding anything compared to the existing code.

sakoush · 2024-10-03T13:23:16Z

servers/xgboostserver/xgboostserver/model.json

@@ -0,0 +1 @@
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should we be checking in these files?

ramonpzg added 2 commits May 31, 2024 15:29

first tests to xgboost runtime added

3a7a27e

xgboost added warning for deprecated format and increased python version

2a03a65

ramonpzg self-assigned this Oct 2, 2024

ramonpzg requested review from sakoush and cherrymu October 3, 2024 10:59

updated python versions to 3.10

bc2a2af

sakoush reviewed Oct 3, 2024

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XGBoost runtime fixes #5938

XGBoost runtime fixes #5938

ramonpzg commented Sep 26, 2024 •

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sakoush Oct 3, 2024

	seldonio/seldon-core-s2i-python3:${VERSION} \
	${DOCKER_REGISTRY}/seldon-core-s2i-python3:${VERSION} \

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XGBoost runtime fixes #5938

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XGBoost runtime fixes #5938

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ramonpzg commented Sep 26, 2024 • edited Loading

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ramonpzg commented Sep 26, 2024 •

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