Github user maropu commented on the issue:
https://github.com/apache/spark/pull/18779
@10110346 Thanks, I looked into this failure and I could easily fix this
like:
https://github.com/apache/spark/compare/master...maropu:SPARK-21580#diff-57b3d87be744b7d79a9beacf8e5e5eb2R2287.
But, I feel it'd be good to fix this more simply.
@viirya I quickly checked that I applied `SubstituteUnresolvedOrdinals`
once though, I couldn't fix this because we have the chance that we apply
Analyzer `batches` again into an already-analyzed logical plan:
```
// Apply Analyzer `batches` in the SQL statement to built `DataFrame`.
scala> val df = sql("""select 3, 4, sum(b) from data group by 1, 2""")
// Then, again apply Analyzer `batches` again to execute `show`
scala> df.show
```
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