From fdc8d9d68f5d0a7bc71447d6f15e162464738b43 Mon Sep 17 00:00:00 2001
From: Hongze Zhang <hongze.zhang@intel.com>
Date: Thu, 10 Mar 2022 15:56:01 +0800
Subject: [PATCH] 7.0.0: Regression on random function

---
 cpp/src/gandiva/projector.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpp/src/gandiva/projector.cc b/cpp/src/gandiva/projector.cc
index 3eebcc7b6fc83..9bc4df665feae 100644
--- a/cpp/src/gandiva/projector.cc
+++ b/cpp/src/gandiva/projector.cc
@@ -103,11 +103,11 @@ Status Projector::Make(SchemaPtr schema, const ExpressionVector& exprs,
     output_fields.push_back(expr->result());
   }
 
-  // For statful projection, we should not cache it.
-  if (cache_key.ToString().find(" rand(") == std::string::npos) {
     // Instantiate the projector with the completely built llvm generator
     *projector = std::shared_ptr<Projector>(
         new Projector(std::move(llvm_gen), schema, output_fields, configuration));
+  // For statful projection, we should not cache it.
+  if (cache_key.ToString().find(" rand(") == std::string::npos) {
     projector->get()->SetBuiltFromCache(llvm_flag);
   }