[iotdb] branch master updated: fix NullPointerException (#6852)

[neuyilan]

This is an automated email from the ASF dual-hosted git repository.

neuyilan pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/iotdb.git


The following commit(s) were added to refs/heads/master by this push:
     new 5f118301f6 fix NullPointerException (#6852)
5f118301f6 is described below

commit 5f118301f6fbda20abf9976e74078e8f2dd2d867
Author: 任宇华 <79885238+ry...@users.noreply.github.com>
AuthorDate: Mon Aug 1 16:40:38 2022 +0800

    fix NullPointerException (#6852)
    
    Co-authored-by: renyuhua <ryh13233464...@163.com>
---
 .../confignode/service/thrift/ConfigNodeRPCServiceProcessor.java      | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git 
a/confignode/src/main/java/org/apache/iotdb/confignode/service/thrift/ConfigNodeRPCServiceProcessor.java
 
b/confignode/src/main/java/org/apache/iotdb/confignode/service/thrift/ConfigNodeRPCServiceProcessor.java
index c1f0bbb1bd..2abd09b8c7 100644
--- 
a/confignode/src/main/java/org/apache/iotdb/confignode/service/thrift/ConfigNodeRPCServiceProcessor.java
+++ 
b/confignode/src/main/java/org/apache/iotdb/confignode/service/thrift/ConfigNodeRPCServiceProcessor.java
@@ -545,7 +545,9 @@ public class ConfigNodeRPCServiceProcessor implements 
IConfigNodeRPCService.Ifac
   @Override
   public TRegionRouteMapResp getLatestRegionRouteMap() throws TException {
     TRegionRouteMapResp resp = configManager.getLatestRegionRouteMap();
-    LoadManager.printRegionRouteMap(resp.getTimestamp(), 
resp.getRegionRouteMap());
+    if (resp.getStatus().getCode() == 
TSStatusCode.SUCCESS_STATUS.getStatusCode()) {
+      LoadManager.printRegionRouteMap(resp.getTimestamp(), 
resp.getRegionRouteMap());
+    }
     return resp;
   }