[GitHub] [incubator-doris] lingbin commented on a change in pull request #2296: Ignore non-existent tablet in clear_transaction_task()

[GitBox <gi...@apache.org>]

lingbin commented on a change in pull request #2296: Ignore non-existent tablet in clear_transaction_task()
URL: https://github.com/apache/incubator-doris/pull/2296#discussion_r350700931
 
 

 ##########
 File path: be/src/olap/storage_engine.cpp
 ##########
 @@ -495,10 +491,12 @@ void StorageEngine::clear_transaction_task(const TTransactionId transaction_id,
         // each tablet
         for (auto& tablet_info : tablet_infos) {
             // should use tablet uid to ensure clean txn correctly
-            TabletSharedPtr tablet = _tablet_manager->get_tablet(tablet_info.first.tablet_id, 
+            TabletSharedPtr tablet = _tablet_manager->get_tablet(tablet_info.first.tablet_id,
                 tablet_info.first.schema_hash, tablet_info.first.tablet_uid);
+            // The tablet may be dropped or altered, leave a INFO log and go on process other tablet
             if (tablet == nullptr) {
-                return;
+                LOG(INFO) << "tablet is no longer exist. tablet_id=" << tablet_info.first.tablet_id;
 
 Review comment:
   Done.

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