diff --git a/fe/fe-core/src/main/java/org/apache/doris/catalog/Env.java b/fe/fe-core/src/main/java/org/apache/doris/catalog/Env.java
index 950d52753f..10c6e88bd0 100755
--- a/fe/fe-core/src/main/java/org/apache/doris/catalog/Env.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/catalog/Env.java
@@ -1323,11 +1323,13 @@ public class Env {
 
         // MUST set master ip before starting checkpoint thread.
         // because checkpoint thread need this info to select non-master FE to push image
+
         this.masterInfo = new MasterInfo(Env.getCurrentEnv().getSelfNode().getIp(),
                 Env.getCurrentEnv().getSelfNode().getHostName(),
                 Config.http_port,
                 Config.rpc_port);
         editLog.logMasterInfo(masterInfo);
+        LOG.info("logMasterInfo:{}", masterInfo);
 
         this.resourceGroupMgr.init();
 
@@ -3674,6 +3676,7 @@ public class Env {
 
     public void setMaster(MasterInfo info) {
         this.masterInfo = info;
+        LOG.info("setMaster MasterInfo:{}", info);
     }
 
     public boolean canRead() {
diff --git a/fe/fe-core/src/main/java/org/apache/doris/ha/MasterInfo.java b/fe/fe-core/src/main/java/org/apache/doris/ha/MasterInfo.java
index 624d733b2e..4f3276f5b2 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/ha/MasterInfo.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/ha/MasterInfo.java
@@ -86,6 +86,16 @@ public class MasterInfo implements Writable {
         this.rpcPort = rpcPort;
     }
 
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("MasterInfo: ip=").append(ip)
+                .append(" hostName=").append(hostName)
+                .append(" httpPort=").append(httpPort)
+                .append(" rpcPort=").append(rpcPort);
+        return sb.toString();
+    }
+
     @Override
     public void write(DataOutput out) throws IOException {
         String json = GsonUtils.GSON.toJson(this);