From 42e5a3324c2a9426df9b464c509063e98e53f195 Mon Sep 17 00:00:00 2001
From: caoliang-web <71004656+caoliang-web@users.noreply.github.com>
Date: Fri, 20 Oct 2023 15:04:44 +0800
Subject: [PATCH] [Bug](samples)fix IndexOutOfBoundsException (#25608)

---
 .../src/main/java/org/apache/doris/sdk/DorisReaderExample.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/doris-demo/doris-source-demo/src/main/java/org/apache/doris/sdk/DorisReaderExample.java b/samples/doris-demo/doris-source-demo/src/main/java/org/apache/doris/sdk/DorisReaderExample.java
index 5c4a5c101b..03bebef58d 100644
--- a/samples/doris-demo/doris-source-demo/src/main/java/org/apache/doris/sdk/DorisReaderExample.java
+++ b/samples/doris-demo/doris-source-demo/src/main/java/org/apache/doris/sdk/DorisReaderExample.java
@@ -166,7 +166,7 @@ public class DorisReaderExample {
                 if(!eos){
                     int i = convertArrow(next, selectedColumns);
                     offset += i;
-                    readRowCount += offset;
+                    readRowCount = offset;
                 }
             }
             //close