Github user maropu commented on the issue:
https://github.com/apache/spark/pull/18779
@gatorsmile @viirya I looked into why it applied some analyzer rules into
already-analyzed plans and I noticed that some rules used
`transform/transformUp` instead of `resolveOperators` in `apply`.
`SubstituteUnresolvedOrdinals` also doesn't use `resolveOperators`, so the rule
is applied again into an already-analyzed plan
https://github.com/apache/spark/compare/master...maropu:SPARK-21580-3.
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