From 88fdb2677d8fdbf1a5c9b68c464e1f02f7bfc5ab Mon Sep 17 00:00:00 2001
From: zy-kkk <zhongyk10@gmail.com>
Date: Wed, 24 Jan 2024 12:06:17 +0800
Subject: [PATCH] [fix](catalog) fix Uninitialized connection pool parameters
 in hmsjdbcclient (#30262)

---
 .../datasource/jdbc/client/JdbcClientConfig.java     | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/client/JdbcClientConfig.java b/fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/client/JdbcClientConfig.java
index 9ae38ba4d5..ff080f8c87 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/client/JdbcClientConfig.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/client/JdbcClientConfig.java
@@ -31,12 +31,12 @@ public class JdbcClientConfig implements Cloneable {
     private String driverClass;
     private String onlySpecifiedDatabase;
     private String isLowerCaseTableNames;
-    private int minPoolSize;
-    private int maxPoolSize;
-    private int minIdleSize;
-    private int maxIdleTime;
-    private int maxWaitTime;
-    private boolean keepAlive;
+    private int minPoolSize = 1;
+    private int maxPoolSize = 100;
+    private int minIdleSize = 1;
+    private int maxIdleTime = 300000;
+    private int maxWaitTime = 5000;
+    private boolean keepAlive = false;
 
     private Map<String, Boolean> includeDatabaseMap = Maps.newHashMap();
     private Map<String, Boolean> excludeDatabaseMap = Maps.newHashMap();