Hi @Megha Gupta ,
Unfortunately, you cannot create any HDInsight cluster because it requires more than 8 cores.
The reason behind this is that the Azure Free Trial subscription has a limit of 4 cores, and you cannot create an HDInsight cluster using a Free Trial Subscription.
You need to upgrade to a Pay-As-You-Go subscription to create Azure HDInsight clusters.
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Best regards,
Leon
, and getting the error message below. Please advise. I have tried all different region and different node size, and I am getting the same error message.