From cb8f366e6caa81096330c4a4345a217cb0842146 Mon Sep 17 00:00:00 2001
From: jiao_lv <jiao.lv@intel.com>
Date: Thu, 10 Nov 2022 15:44:18 +0800
Subject: [PATCH] Register lpad/rpad functions for Spark SQL (#63)

---
 velox/functions/sparksql/Register.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/velox/functions/sparksql/Register.cpp b/velox/functions/sparksql/Register.cpp
index 81d392cbd7a0..ce80d3724a6b 100644
--- a/velox/functions/sparksql/Register.cpp
+++ b/velox/functions/sparksql/Register.cpp
@@ -82,6 +82,10 @@ void registerFunctions(const std::string& prefix) {
   registerFunction<sparksql::ChrFunction, Varchar, int64_t>({prefix + "chr"});
   registerFunction<AsciiFunction, int32_t, Varchar>({prefix + "ascii"});
 
+  registerFunction<LPadFunction, Varchar, Varchar, int32_t, Varchar>(
+      {prefix + "lpad"});
+  registerFunction<RPadFunction, Varchar, Varchar, int32_t, Varchar>(
+      {prefix + "rpad"});
   registerFunction<SubstrFunction, Varchar, Varchar, int32_t>(
       {prefix + "substring"});
   registerFunction<SubstrFunction, Varchar, Varchar, int32_t, int32_t>(