In Jupyter Notebook on ODH, Spark Machine Learning (ML) Classifier Fails With "Session <ID> not found." or "Session isn't active."
(Doc ID 2897222.1)
Last updated on JULY 20, 2024
Applies to:
Big Data Service on OCI - Version N/A and laterInformation in this document applies to any platform.
Symptoms
When running Spark Machine Learning (ML) classifiers inside Jupyter Notebook on ODH, errors like the following may occur:
Above, <ID> is a placeholder for an actual session number.
Changes
The problem occurs when trying to run a Spark ML classifier within a Jupyter Notebook on Big Data Service.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |