From f1718578f39f7be830dcc2456604fef55dff16aa Mon Sep 17 00:00:00 2001
From: chenhao <510341142@qq.com>
Date: Tue, 27 Nov 2018 17:10:41 +0800
Subject: [PATCH] Fix insert error when it contains HLL (#358)

---
 fe/src/main/java/org/apache/doris/rewrite/FoldConstantsRule.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fe/src/main/java/org/apache/doris/rewrite/FoldConstantsRule.java b/fe/src/main/java/org/apache/doris/rewrite/FoldConstantsRule.java
index 3c779d6afe..7d5a7da63a 100644
--- a/fe/src/main/java/org/apache/doris/rewrite/FoldConstantsRule.java
+++ b/fe/src/main/java/org/apache/doris/rewrite/FoldConstantsRule.java
@@ -200,6 +200,7 @@ public class FoldConstantsRule implements ExprRewriteRule {
         ImmutableSet.Builder<String> setBuilder =
                         new ImmutableSet.Builder<String>();
         setBuilder.add("if");
+        setBuilder.add("hll_hash");
         this.nonNullResultWithNullParamFunctions = setBuilder.build();
     }