zenoyang commented on a change in pull request #6448:
URL: https://github.com/apache/incubator-doris/pull/6448#discussion_r693541872



##########
File path: fe/fe-core/src/main/java/org/apache/doris/load/DeleteHandler.java
##########
@@ -709,6 +745,51 @@ public void write(DataOutput out) throws IOException {
 
     public static DeleteHandler read(DataInput in) throws IOException {
         String json = Text.readString(in);
-        return GsonUtils.GSON.fromJson(json, DeleteHandler.class);
+        DeleteHandler deleteHandler = GsonUtils.GSON.fromJson(json, 
DeleteHandler.class);
+        deleteHandler.removeOldDeleteInfos();
+        return deleteHandler;
+    }
+
+    /**
+     * FE Master timing, or when any FE replay meta triggers DeleteInfo cleanup
+     */
+    public void removeOldDeleteInfos() {
+        Timestamp timestamp = new Timestamp();
+        removeOldDeleteInfos(timestamp);
+        
Catalog.getCurrentCatalog().getEditLog().logRemoveOldDeleteInfos(timestamp);

Review comment:
       It has been fixed, please review it again, thank you very much : ) 
@xy720 
   
   When the master or follower FE loads the image when it starts, old 
deleteInfos will not clean up and generate editlog.
   FE Master timing or checkpoint loading image, trigger DeleteInfo cleanup.




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