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Microsoft Spark Utilities are available as part of Spark runtime in Synapse Analytics. This runtime is not directly available in ADF. You need to consider running Synapse notebook from pipeline using Synapse notebook activity. There by, ADF runs that notebook on Synapse runtime and hence you will be able to use Microsoft Spark Utilities from that notebook.
You need to consider using Synapse Analytics notebook activity in ADF pipeline. Please check below link to know more.
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