From ba55aeb7f2922c77058315792c911787abd9b661 Mon Sep 17 00:00:00 2001
From: samcchen <mystep.sam.c@gmail.com>
Date: Sun, 24 Mar 2024 18:46:35 +0800
Subject: [PATCH] [Feature] Support clickhouse jdbc datasource(#40894)

---
 .../src/main/java/com/starrocks/udf/UDFHelper.java        | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/java-extensions/udf-extensions/src/main/java/com/starrocks/udf/UDFHelper.java b/java-extensions/udf-extensions/src/main/java/com/starrocks/udf/UDFHelper.java
index 6032ea35f94308..847dc5cfcc13cc 100644
--- a/java-extensions/udf-extensions/src/main/java/com/starrocks/udf/UDFHelper.java
+++ b/java-extensions/udf-extensions/src/main/java/com/starrocks/udf/UDFHelper.java
@@ -343,7 +343,13 @@ public static void getResultFromBoxedArray(int type, int numRows, Object boxedRe
                 break;
             }
             case TYPE_DATE:{
-                getStringDateResult(numRows, (Date[]) boxedResult, columnAddr);
+                if (boxedResult instanceof Date[]) {
+                    getStringDateResult(numRows, (Date[]) boxedResult, columnAddr);
+                } else if(boxedResult instanceof String[]){
+                    getStringBoxedResult(numRows, (String[]) boxedResult, columnAddr);
+                }else {
+                    throw new UnsupportedOperationException("unsupported type:" + boxedResult);
+                }
                 break;
             }
             default: