mustafasrepo opened a new pull request, #7919:
URL: https://github.com/apache/arrow-datafusion/pull/7919
## Which issue does this PR close?
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Closes #.
## Rationale for this change
While working on another PR. I noticed that, some of the Logical plan rules
doesn't use approriate constructors when re-creating a LogicalPlan node.
Because of this reason, during rules we have schema mismatches, that are
unnoticed. This PR solves this problem.
To prevent schema mismatches, I use `try_new` API, instead of
`try_new_with_schema` API. Because of this change we receive schema mismatch
errors during LogicalPlan optimization(These were bugs, that were unnoticed,
because of the use of wrong schema). This PR includes bug fixes that are the
cause of schema mismatch.
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## What changes are included in this PR?
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## Are these changes tested?
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Existing tests, should work
## Are there any user-facing changes?
No
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