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Prune out constant expressions from output ordering. #9947

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merged 5 commits into from
Apr 5, 2024

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mustafasrepo
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Which issue does this PR close?

Closes #.

Rationale for this change

In some units, tests I recognized that some constant expressions still exist in the output ordering of the operator (This is not wrong. However, they can be pruned out for better plans). This PR adds this support.

What changes are included in this PR?

Are these changes tested?

Are there any user-facing changes?

@github-actions github-actions bot added physical-expr Physical Expressions core Core DataFusion crate labels Apr 4, 2024
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@ozankabak ozankabak left a comment

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LGTM

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@alamb alamb left a comment

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Thank you @mustafasrepo -- this looks like a nice improvement

@mustafasrepo mustafasrepo merged commit 701abf7 into apache:main Apr 5, 2024
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3 participants