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Copy file name to clipboardExpand all lines: articles/machine-learning/how-to-debug-pipeline-failure.md
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@@ -63,13 +63,13 @@ To enable this feature in Azure Machine Learning studio, select the megaphone ic
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:::image type="content" source="./media/how-to-debug-pipeline-failure/enable-preview.png" alt-text="Screenshot of the preview feature toggled on." lightbox= "./media/how-to-debug-pipeline-failure/enable-preview.png":::
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### Debug a failed pipeline job by comparing it to a successful job
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### Compare a failed pipeline job to a successful job
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During iterative model development, you might clone and modify a successful baseline pipeline by changing a parameter, dataset, compute resource, or other setting. If the new pipeline fails, you can use pipeline comparison to help figure out the failure by identifying the changes from the parent pipeline.
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For example, if you get an error message that your new pipeline failed due to an out-of-memory issue, you can use pipeline comparison to see what changes from the parent pipeline might cause memory issues.
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#### Compare a pipeline with its parent
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#### Compare the pipeline with its parent
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1. On the failed pipeline job page, select **Show lineage**.
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1. Select the link in the **Cloned from** popup to open the parent pipeline job page in a new browser tab.
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The following screenshot shows an example of using the detail comparison where the **defaultCompute** setting might be the reason for failure.
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:::image type="content" source="./media/how-to-debug-pipeline-failure/compute-detail.png" alt-text="Screenshot showing the comparison overview of the default compute." lightbox= "./media/how-to-debug-pipeline-failure/compute.png":::
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### Debug a failed node in a pipeline by comparing to a similar completed node
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If you only updated node properties, you can debug the node by comparing it in other jobs that used the same node.
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### Compare a failed pipeline node to a similar completed node
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If you only updated node properties, you can debug the node by comparing it with the same node in other jobs.
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1. Right select a failed node and select **View jobs** to get a list of jobs.
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1. On both job pages, select **Add to compare** on the top menu bar to add both jobs to the **Compare** list.
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1. Once the two jobs are in the comparison list, select **Compare details** to show the differences.
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###Share comparison results
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## Share debug results
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To share the comparison results with your teammates or other stakeholders, select **Share** on the top menu bar. You can choose to **Copy shareable link to graph** or **Copy pipeline job ID**.
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To share debug results with your teammates or other stakeholders, select **Share** on the top menu bar. You can choose to **Copy shareable link to graph** or **Copy pipeline job ID** to share with others.
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:::image type="content" source="./media/how-to-debug-pipeline-failure/share-detail.png" alt-text="Screenshot showing the share button and the link you should copy." lightbox= "./media/how-to-debug-pipeline-failure/share.png":::
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