[BUG.FIX] Reduce log printing during tablet swap in and out

src/storage/blocksstable/ob_sstable.cpp

@@ -875,7 +875,7 @@ int ObSSTable::deserialize(common::ObIAllocator &allocator,
     LOG_WARN("sstable meta is not valid", K(ret), K_(meta));
   } else {
     pos = new_pos;
-    FLOG_INFO("succeed to deserialize sstable", KPC(this));
+    LOG_DEBUG("succeed to deserialize sstable", KPC(this));
   }
   if (OB_FAIL(ret)) {
     LOG_WARN("fail to deserialize sstable", K(ret), K(*this));
@@ -895,7 +895,7 @@ int ObSSTable::deserialize_post_work()
   } else if (SSTABLE_WRITE_BUILDING != meta_.get_basic_meta().status_ && OB_FAIL(check_valid_for_reading())) {
     LOG_WARN("fail to check state", K(ret));
   } else {
-    FLOG_INFO("succeed to do post work for sstable deserialize", KPC(this));
+    LOG_DEBUG("succeed to do post work for sstable deserialize", KPC(this));
   }
   return ret;
 }

src/storage/tablet/ob_tablet.cpp

@@ -759,7 +759,7 @@ int ObTablet::load_deserialize(
       tablet_meta_.max_sync_storage_schema_version_ = storage_schema_.schema_version_;
     }
     is_inited_ = true;
-    LOG_INFO("succeeded to deserialize tablet", K(ret), K(*this));
+    FLOG_INFO("succeeded to deserialize tablet", K(ret), K(*this));
   } else if (OB_UNLIKELY(!is_inited_)) {
     reset();
   }

src/storage/tablet/ob_tablet_table_store.cpp

@@ -1329,7 +1329,7 @@ int64_t ObTabletTableStore::to_string(char *buf, const int64_t buf_len) const
       ObITable *table = major_tables_[i];
       if (NULL != table && table->is_sstable()) {
         J_OBJ_START();
-        J_KV(K(i), "type", ObITable::get_table_type_name(table->get_key().table_type_),
+        J_KV(K(i), "ptr", table, "type", ObITable::get_table_type_name(table->get_key().table_type_),
              "tablet_id", table->get_key().tablet_id_,
              "scn_range", table->get_key().scn_range_,
              "ref", table->get_ref(),
@@ -1344,7 +1344,7 @@ int64_t ObTabletTableStore::to_string(char *buf, const int64_t buf_len) const
       ObITable *table = minor_tables_[i];
       if (NULL != table && table->is_sstable()) {
         J_OBJ_START();
-        J_KV(K(i), "type", ObITable::get_table_type_name(table->get_key().table_type_),
+        J_KV(K(i), "ptr", table, "type", ObITable::get_table_type_name(table->get_key().table_type_),
              "tablet_id", table->get_key().tablet_id_,
              "scn_range", table->get_key().scn_range_,
              "ref", table->get_ref(),
@@ -1360,7 +1360,7 @@ int64_t ObTabletTableStore::to_string(char *buf, const int64_t buf_len) const
       ObITable *table = ddl_sstables_[i];
       if (NULL != table && table->is_sstable()) {
         J_OBJ_START();
-        J_KV(K(i), "type", ObITable::get_table_type_name(table->get_key().table_type_),
+        J_KV(K(i), "ptr", table, "type", ObITable::get_table_type_name(table->get_key().table_type_),
              "tablet_id", table->get_key().tablet_id_,
              "scn_range", table->get_key().scn_range_,
              "ref", table->get_ref(),
@@ -1375,7 +1375,7 @@ int64_t ObTabletTableStore::to_string(char *buf, const int64_t buf_len) const
       ObITable *table = ddl_mem_sstables_[i];
       if (NULL != table && table->is_sstable()) {
         J_OBJ_START();
-        J_KV(K(i), "type", ObITable::get_table_type_name(table->get_key().table_type_),
+        J_KV(K(i), "ptr", table, "type", ObITable::get_table_type_name(table->get_key().table_type_),
              "tablet_id", table->get_key().tablet_id_,
              "scn_range", table->get_key().scn_range_,
              "ref", table->get_ref(),
@@ -1390,7 +1390,7 @@ int64_t ObTabletTableStore::to_string(char *buf, const int64_t buf_len) const
       ObITable *table = extend_tables_[i];
       if (NULL != table && table->is_sstable()) {
         J_OBJ_START();
-        J_KV(K(i), "type", ObITable::get_table_type_name(table->get_key().table_type_),
+        J_KV(K(i), "ptr", table, "type", ObITable::get_table_type_name(table->get_key().table_type_),
              "tablet_id", table->get_key().tablet_id_,
              "scn_range", table->get_key().scn_range_,
              "ref", table->get_ref(),