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Sometimes DF uses 2 schema sources, which is schema from previous node and current like in example(s) below.
Would be nice to check if we can use only 1 schema, multiple schemas are usually confusing
I agree it doesn't make sense -- however, it is the same logic as in `with_new_exprs`:
datafusion/datafusion/expr/src/logical_plan/plan.rs
Lines 913 to 925 in fad16e7
Originally posted by @alamb in #10405 (comment)
The text was updated successfully, but these errors were encountered:
OptimizeProjections
When I try to fix this, I found that there may be a latent issue. I want to open #10494 to discuss it.
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Sometimes DF uses 2 schema sources, which is schema from previous node and current like in example(s) below.
Would be nice to check if we can use only 1 schema, multiple schemas are usually confusing
datafusion/datafusion/expr/src/logical_plan/plan.rs
Lines 913 to 925 in fad16e7
Originally posted by @alamb in #10405 (comment)
The text was updated successfully, but these errors were encountered: