Hi, What's the recommended way to do parallel reads of a large slice of columns when one doesn't know enough about the column names to divide them for parallel reading in a meaningful way? SliceRange allows setting the start and finish column names, but you wouldn't be able to set the start field of the next read until the previous read completed. An offset field for the SliceRange would have worked, but I don't see it. Is there a way to divide the big read query into multiple *parallel* small read queries without requiring advance knowledge of the column names?
CK.
