(iotdb) branch dev/1.3 updated: [To dev/1.3] Fix NPE because of thread of DriverScheduler was not closed immediately when stop DN

[jackietien]

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

JackieTien97 pushed a commit to branch dev/1.3
in repository https://gitbox.apache.org/repos/asf/iotdb.git


The following commit(s) were added to refs/heads/dev/1.3 by this push:
     new 310dfd1c282 [To dev/1.3] Fix NPE because of thread of DriverScheduler 
was not closed immediately when stop DN
310dfd1c282 is described below

commit 310dfd1c282d3d6e222ef880e0c886ea059a2741
Author: Weihao Li <60659567+wei-hao...@users.noreply.github.com>
AuthorDate: Fri May 8 10:33:54 2026 +0800

    [To dev/1.3] Fix NPE because of thread of DriverScheduler was not closed 
immediately when stop DN
    
    Signed-off-by: Weihao Li <18110526...@163.com>
---
 .../apache/iotdb/db/queryengine/execution/schedule/DriverScheduler.java  | 1 +
 1 file changed, 1 insertion(+)

diff --git 
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/execution/schedule/DriverScheduler.java
 
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/execution/schedule/DriverScheduler.java
index a629c151fa9..183e51b7e1e 100644
--- 
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/execution/schedule/DriverScheduler.java
+++ 
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/execution/schedule/DriverScheduler.java
@@ -162,6 +162,7 @@ public class DriverScheduler implements IDriverScheduler, 
IService {
         t -> {
           try {
             t.close();
+            t.interrupt();
           } catch (IOException e) {
             // Only a field is set, there's no chance to throw an IOException
           }