Fix replay finish transfer in log allow tablet not exist bug.

src/logservice/replayservice/ob_tablet_replay_executor.cpp

@@ -132,7 +132,8 @@ int ObTabletReplayExecutor::replay_get_tablet_(
   } else {
     const share::ObLSID &ls_id = ls->get_ls_id();
     if (is_replay_update_tablet_status_()) {
-      if (OB_FAIL(ls->replay_get_tablet_no_check(tablet_id, scn, tablet_handle))) {
+      const bool allow_tablet_not_exist = replay_allow_tablet_not_exist_();
+      if (OB_FAIL(ls->replay_get_tablet_no_check(tablet_id, scn, allow_tablet_not_exist, tablet_handle))) {
         CLOG_LOG(WARN, "replay get table failed", KR(ret), K(ls_id), K(tablet_id));
       }
     } else if (OB_FAIL(ls->replay_get_tablet(tablet_id, scn, is_update_mds_table, tablet_handle))) {

src/logservice/replayservice/ob_tablet_replay_executor.h

@@ -91,6 +91,8 @@ protected:
   // @return other error codes, failed to replay.
   virtual int replay_check_restore_status_(storage::ObTabletHandle &tablet_handle);
 
+  virtual bool replay_allow_tablet_not_exist_() { return true; }
+
   // not allowed to pass ObTabletCreateDeleteMdsUserData or ObTabletBindingMdsUserData
   template <typename T,
             typename U = typename std::enable_if<

src/storage/ddl/ob_ddl_replay_executor.cpp

@@ -149,7 +149,9 @@ int ObDDLStartReplayExecutor::do_replay_(ObTabletHandle &tablet_handle)
     LOG_WARN("get lob meta tablet id failed", K(ret));
   } else if (lob_meta_tablet_id.is_valid()) {
     ObTabletHandle lob_meta_tablet_handle;
-    if (OB_FAIL(ls_->replay_get_tablet_no_check(lob_meta_tablet_id, scn_, lob_meta_tablet_handle))) {
+    const bool replay_allow_tablet_not_exist = true;
+    if (OB_FAIL(ls_->replay_get_tablet_no_check(lob_meta_tablet_id, scn_,
+        replay_allow_tablet_not_exist, lob_meta_tablet_handle))) {
       LOG_WARN("get tablet handle failed", K(ret), K(lob_meta_tablet_id), K(scn_));
     } else if (OB_FAIL(replay_ddl_start(lob_meta_tablet_handle, true/*is_lob_meta_tablet*/))) {
       LOG_WARN("replay ddl start for lob meta tablet failed", K(ret), K(lob_meta_tablet_id), K(scn_));
@@ -423,7 +425,9 @@ int ObDDLCommitReplayExecutor::do_replay_(ObTabletHandle &tablet_handle)
     LOG_WARN("get lob meta tablet id failed", K(ret));
   } else if (lob_meta_tablet_id.is_valid()) {
     ObTabletHandle lob_meta_tablet_handle;
-    if (OB_FAIL(ls_->replay_get_tablet_no_check(lob_meta_tablet_id, scn_, lob_meta_tablet_handle))) {
+    const bool replay_allow_tablet_not_exist = true;
+    if (OB_FAIL(ls_->replay_get_tablet_no_check(lob_meta_tablet_id, scn_,
+        replay_allow_tablet_not_exist, lob_meta_tablet_handle))) {
       LOG_WARN("get tablet handle failed", K(ret), K(lob_meta_tablet_id), K(scn_));
     } else if (OB_FAIL(replay_ddl_commit(lob_meta_tablet_handle))) {
       LOG_WARN("replay ddl start for lob meta tablet failed", K(ret), K(lob_meta_tablet_id), K(scn_));

src/storage/ls/ob_ls.cpp

@@ -1694,6 +1694,7 @@ int ObLS::finish_slog_replay()
 int ObLS::replay_get_tablet_no_check(
     const common::ObTabletID &tablet_id,
     const SCN &scn,
+    const bool replay_allow_tablet_not_exist,
     ObTabletHandle &handle) const
 {
   int ret = OB_SUCCESS;
@@ -1727,9 +1728,10 @@ int ObLS::replay_get_tablet_no_check(
       } else if (!max_scn.is_valid()) {
         ret = OB_ERR_UNEXPECTED;
         LOG_WARN("max_scn is invalid", KR(ret), K(key), K(scn), K(tablet_change_checkpoint_scn));
-      } else if (scn > SCN::scn_inc(max_scn)) {
+      } else if (scn > SCN::scn_inc(max_scn) || !replay_allow_tablet_not_exist) {
         ret = OB_EAGAIN;
-        LOG_INFO("tablet does not exist, but need retry", KR(ret), K(key), K(scn), K(tablet_change_checkpoint_scn), K(max_scn));
+        LOG_INFO("tablet does not exist, but need retry", KR(ret), K(key), K(scn),
+            K(tablet_change_checkpoint_scn), K(max_scn), K(replay_allow_tablet_not_exist));
       } else {
         ret = OB_OBSOLETE_CLOG_NEED_SKIP;
         LOG_INFO("tablet already gc, but scn is more than tablet_change_checkpoint_scn", KR(ret),
@@ -1757,11 +1759,12 @@ int ObLS::replay_get_tablet(
   ObTablet *tablet = nullptr;
   ObTabletCreateDeleteMdsUserData data;
   bool is_committed = false;
+  const bool replay_allow_tablet_not_exist = true;
 
   if (IS_NOT_INIT) {
     ret = OB_NOT_INIT;
     LOG_WARN("ls is not inited", KR(ret));
-  } else if (OB_FAIL(replay_get_tablet_no_check(tablet_id, scn, tablet_handle))) {
+  } else if (OB_FAIL(replay_get_tablet_no_check(tablet_id, scn, replay_allow_tablet_not_exist, tablet_handle))) {
     LOG_WARN("failed to get tablet", K(ret), K(ls_id), K(tablet_id), K(scn));
   } else if (tablet_id.is_ls_inner_tablet()) {
     // do nothing

src/storage/ls/ob_ls.h

@@ -380,6 +380,7 @@ public:
   int replay_get_tablet_no_check(
       const common::ObTabletID &tablet_id,
       const share::SCN &scn,
+      const bool replay_allow_tablet_not_exist,
       ObTabletHandle &tablet_handle) const;
 
   int flush_if_need(const bool need_flush);

src/storage/tablet/ob_tablet_binding_helper.cpp

@@ -175,7 +175,8 @@ int ObTabletBindingHelper::get_tablet_for_new_mds(const ObLS &ls, const ObTablet
   const ObTabletMapKey key(ls.get_ls_id(), tablet_id);
   const bool for_replay = replay_scn.is_valid();
   if (for_replay) {
-    if (OB_FAIL(ls.replay_get_tablet_no_check(tablet_id, replay_scn, handle))) {
+    const bool replay_allow_tablet_not_exist = true;
+    if (OB_FAIL(ls.replay_get_tablet_no_check(tablet_id, replay_scn, replay_allow_tablet_not_exist, handle))) {
       if (OB_OBSOLETE_CLOG_NEED_SKIP == ret) {
         ret = OB_NO_NEED_UPDATE;
         LOG_WARN("clog is obsolete, should skip replay", K(ret));

src/storage/tablet/ob_tablet_finish_transfer_mds_helper.cpp

@@ -148,6 +148,8 @@ protected:
     return true;
   }
 
+  virtual bool replay_allow_tablet_not_exist_() { return false; }
+
 private:
   int check_src_transfer_tablet_(ObTabletHandle &tablet_handle);
 
@@ -585,6 +587,7 @@ protected:
   {
     return true;
   }
+  virtual bool replay_allow_tablet_not_exist_() { return false; }
 
 private:
   int check_dest_transfer_tablet_(ObTabletHandle &tablet_handle);

src/storage/tablet/ob_tablet_start_transfer_mds_helper.cpp

@@ -68,6 +68,8 @@ protected:
     return true;
   }
 
+  virtual bool replay_allow_tablet_not_exist_() { return false; }
+
 private:
   int check_src_transfer_tablet_(ObTabletHandle &tablet_handle);