(iotdb) branch master updated: Fixed an issue where LoadSnapshot could cause out-of-heap memory statistics to leak (#12608)

[haonan]

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

haonan 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 3a28a2e1593 Fixed an issue where LoadSnapshot could cause out-of-heap 
memory statistics to leak (#12608)
3a28a2e1593 is described below

commit 3a28a2e1593ebde7b8614ccc29e7d16c8f58b5b7
Author: Potato <tanxi...@apache.org>
AuthorDate: Wed May 29 13:52:02 2024 +0800

    Fixed an issue where LoadSnapshot could cause out-of-heap memory statistics 
to leak (#12608)
    
    Signed-off-by: OneSizeFitQuorum <tanxi...@apache.org>
---
 .../src/main/java/org/apache/iotdb/db/storageengine/StorageEngine.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git 
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/StorageEngine.java
 
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/StorageEngine.java
index 218b80392ea..fd84a4b3bf9 100644
--- 
a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/StorageEngine.java
+++ 
b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/StorageEngine.java
@@ -817,8 +817,9 @@ public class StorageEngine implements IService {
   public void setDataRegion(DataRegionId regionId, DataRegion newRegion) {
     if (dataRegionMap.containsKey(regionId)) {
       DataRegion oldRegion = dataRegionMap.get(regionId);
-      oldRegion.syncCloseAllWorkingTsFileProcessors();
+      oldRegion.markDeleted();
       oldRegion.abortCompaction();
+      oldRegion.syncCloseAllWorkingTsFileProcessors();
     }
     dataRegionMap.put(regionId, newRegion);
   }