I am trying to upgrade my Azure Storage Account to the Gen2 Data Lake. I am running the 3 step process in the UI, but when I get to step 2 (validation), it just sits at 0% and never progresses. I don't see any errors come up or anything, just no progress and I have left it running for hours.
What do I need to do here?
I ended up finding the answer: there were errors, the front-end just wasn't showing them. I went into the containers and there was one for the hns migration, inside was an error.json file with the details.
For me it was some files which had multiple versions.