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Posted to github@datafusion.apache.org by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/01/30 18:25:42 UTC
[I] simplify_const_expr traverses expression tree twice when once is enough [datafusion]
AdamGS opened a new issue, #20081:
URL: https://github.com/apache/datafusion/issues/20081
`simplify_const_expr` currently traverses the expression tree twice - once to check for volatility and another to check if it contains any column references, both checks are very cheap so there's no reason not to do them in one pass.
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Re: [I] `simplify_const_expr` traverses expression tree twice when once is enough [datafusion]
Posted by "adriangb (via GitHub)" <gi...@apache.org>.
adriangb closed issue #20081: `simplify_const_expr` traverses expression tree twice when once is enough
URL: https://github.com/apache/datafusion/issues/20081
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