kkhatua commented on issue #1539: DRILL-6847: Add Query Metadata to RESTful 
Interface
URL: https://github.com/apache/drill/pull/1539#issuecomment-438860831
 
 
   @cgivre  I didn't build and try this out, but I'm curious on how we manage 
for `select * from` queries. Especially with schema changes... like fields 
being added or dropped between rows.
   Also, I agree with @arina-ielchiieva 's point of not repeating the field 
names (unless schema change requires it). But I'm not sure how badly we break 
backward compatibility (perhaps carry a `version` in the REST response?). 

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