Github user concretevitamin commented on the pull request:
https://github.com/apache/spark/pull/948#issuecomment-45574240
Hey @liancheng - I think this refactoring will solve this particular ticket
(i.e. queries w/ sorts will not be eagerly executed anymore). However, I don't
see why we don't *need* `processCmd` and `eagerlyProcess` anymore; for
instance, for set commands this PR's changes will eagerly call `toRdd`, but we
still need some logic in the two `toRdd` to handle the set. Are you proposing
to just take that piece of logic and put them into SchemaRDDLike? That could
work. And what about `processCmd` then?
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