I started working with Drill a few weeks ago and I'm still wondering why
the query results are Base64 encoded...
I found this ticket, which also handles this situation:
Of course, there's the CONVERT_FROM function to translate the results
into the readable result, but as I'm working on a very dynamic HBase
table (>10.000 columns, new columns are added every day), I can't call
this convert function on each of these columns.
Is there another way to convert all returned columns automatically?