nealrichardson commented on a change in pull request #11355:
URL: https://github.com/apache/arrow/pull/11355#discussion_r727166506
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File path: r/R/expression.R
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@@ -215,7 +215,7 @@ build_expr <- function(FUN,
} else if (FUN == "%/%") {
# In R, integer division works like floor(float division)
out <- build_expr("/", args = args)
- return(out$cast(int32(), allow_float_truncate = TRUE))
+ return(Expression$create("floor", out))
Review comment:
Seems like we need to add a division test to the dplyr/expression path
```suggestion
return(Expression$create("floor", out)$cast(int32()))
```
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