DOC: Boolean Array Is Experimental (#42648)

lithomas1 · web-flow · commit cc4eb4501d26 · 2021-07-22T17:47:55.000-04:00
diff --git a/doc/source/user_guide/boolean.rst b/doc/source/user_guide/boolean.rst
@@ -12,6 +12,11 @@
 Nullable Boolean data type
 **************************
 
+.. note::
+
+   BooleanArray is currently experimental. Its API or implementation may
+   change without warning.
+
 .. versionadded:: 1.0.0
 
 
