From 804dba91a8521fe54475451bd5069445fdf8e941 Mon Sep 17 00:00:00 2001
From: Huaxin Gao <huaxin.gao@apple.com>
Date: Wed, 10 Apr 2024 13:48:42 -0700
Subject: [PATCH] update EXPRESSIONS.md

---
 EXPRESSIONS.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/EXPRESSIONS.md b/EXPRESSIONS.md
index 40e140abae..23ecfe5eb7 100644
--- a/EXPRESSIONS.md
+++ b/EXPRESSIONS.md
@@ -94,3 +94,12 @@ The following Spark expressions are currently available:
     + Sum
     + Max
     + Min
+    + Avg
+    + First
+    + Last
+    + BitAnd
+    + BitOr
+    + BitXor
+    + BoolAnd
+    + BoolOr
+    + Covariance