PHILO-HE commented on PR #4969:
URL:
https://github.com/apache/incubator-gluten/pull/4969#issuecomment-2003113215
Hi @gaoyangxiaozhu, I just found `montonically_increasing_id` falls back in
this test: `SELECT montonically_increasing_id() from tbl;`, but no fallback for
`SELECT a, montonically_increasing_id() from tbl`. Maybe, we need remove the
fallback caused by `FallbackEmptySchemalRelation`? `spark_partition_id` should
have the similar issue I think.
```
== Fallback Summary ==
(1) Scan parquet : at least one of its children has empty output
(2) Project: at least one of its children has empty output
(9) CollectLimit: Gluten does not touch it or does not support it
== Physical Plan ==
CollectLimit (9)
+- VeloxColumnarToRowExec (8)
+- ^ ProjectExecTransformer (6)
+- ^ InputIteratorTransformer (5)
+- ^ InputAdapter (4)
+- ^ RowToVeloxColumnar (3)
+- ^ Project (2)
+- ^ Scan parquet (1)
```
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