From eea9d85be054aff609bb940000670ccc4c0a60d1 Mon Sep 17 00:00:00 2001
From: chakradhar886 <v-cchakradha@microsoft.com>
Date: Fri, 17 Apr 2026 15:00:21 +0530
Subject: [PATCH] Fix MLflow compat in pipeline tutorial by pinning mlflow<2.19

The curated sklearn-1.5/labels/latest environment updated to MLflow 2.19+
which uses the logged-models API not supported by AzureML tracking server,
breaking log_model() and register_model(). Pin mlflow<2.19 in the train
command to restore compatibility.
---
 tutorials/get-started-notebooks/pipeline.ipynb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tutorials/get-started-notebooks/pipeline.ipynb b/tutorials/get-started-notebooks/pipeline.ipynb
index f0a20a3d2a..b590f5ef81 100644
--- a/tutorials/get-started-notebooks/pipeline.ipynb
+++ b/tutorials/get-started-notebooks/pipeline.ipynb
@@ -677,7 +677,7 @@
     "  # for this step, we'll use an AzureML curate environment\n",
     "  azureml://registries/azureml/environments/sklearn-1.5/labels/latest\n",
     "command: >-\n",
-    "  python train.py \n",
+    "  pip install 'mlflow<2.19' -q && python train.py \n",
     "  --train_data ${{inputs.train_data}} \n",
     "  --test_data ${{inputs.test_data}} \n",
     "  --learning_rate ${{inputs.learning_rate}}\n",
@@ -946,4 +946,4 @@
  },
  "nbformat": 4,
  "nbformat_minor": 1
-}
+}
\ No newline at end of file