chore: add callout about cube cost

ibis-project · Sep 19, 2024 · 1c0553c · 1c0553c
1 parent 633bb68
commit 1c0553c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/ibis/expr/types/groupby.py b/ibis/expr/types/groupby.py
@@ -443,6 +443,10 @@ def rollup(*dims):
 def cube(*dims):
     """Construct a cube.
 
+    ::: {.callout-note}
+    ## Cubes can be very expensive to compute.
+    :::
+
     Cubes are a shorthand for grouping sets that contain all possible ways
     to aggregate a set of grouping keys.