leverage a better performing interface to get tablet ls mapping

src/rootserver/freeze/ob_checksum_validator.cpp

@@ -668,7 +668,6 @@ int ObCrossClusterTabletChecksumValidator::check_cross_cluster_checksum(
       } else if (OB_UNLIKELY(tablet_ids.count() < 1)) {
         ret = OB_ERR_UNEXPECTED;
         LOG_WARN("fail to get tablet_ids of current table schema", KR(ret), K_(tenant_id), K(simple_schema));
-      } else if (FALSE_IT(sort_tablet_ids(tablet_ids))) {  // tablet_ids should be in order
       } else if (OB_FAIL(ObTabletReplicaChecksumOperator::get_tablet_ls_pairs(tenant_id_,
                   simple_schema.get_table_id(), *sql_proxy_, tablet_ids, pairs))) {
         LOG_WARN("fail to get tablet_ls pairs", KR(ret), K_(tenant_id), "table_id",
@@ -708,55 +707,46 @@ int ObCrossClusterTabletChecksumValidator::check_cross_cluster_checksum(
   return ret;
 }
 
-void ObCrossClusterTabletChecksumValidator::sort_tablet_ids(ObArray<ObTabletID> &tablet_ids)
-{
-  std::sort(tablet_ids.begin(), tablet_ids.end());
-}
-
 int ObCrossClusterTabletChecksumValidator::check_column_checksum(
     const ObArray<ObTabletReplicaChecksumItem> &tablet_replica_checksum_items,
     const ObArray<ObTabletChecksumItem> &tablet_checksum_items)
 {
   int ret = OB_SUCCESS;
   int check_ret = OB_SUCCESS;
-  int cmp_ret = 0;
+  hash::ObHashMap<ObTabletLSPair, ObTabletChecksumItem> tablet_checksum_items_map;
-  ObTabletChecksumItem tablet_checksum_item;
+  if (OB_FAIL(tablet_checksum_items_map.create(500, "MFTatCkmMap", "MFTatCkmMap", tenant_id_))) {
-  ObTabletReplicaChecksumItem tablet_replica_checksum_item;
+    LOG_WARN("fail to create tablet checksum items map", KR(ret), K_(tenant_id));
-  int64_t i = 0;
+  } else if (OB_FAIL(convert_array_to_map(tablet_checksum_items, tablet_checksum_items_map))) {
-  int64_t j = 0;
+    LOG_WARN("fail to convert array to map", KR(ret));
-  int64_t tablet_checksum_item_cnt = tablet_checksum_items.count();
+  } else {
-  int64_t tablet_replica_checksum_item_cnt = tablet_replica_checksum_items.count();
+    const int64_t tablet_replica_checksum_item_cnt = tablet_replica_checksum_items.count();
-  while (OB_SUCC(ret) && (i < tablet_checksum_item_cnt) && (j < tablet_replica_checksum_item_cnt)) {
+    for (int64_t i = 0; (i < tablet_replica_checksum_item_cnt) && OB_SUCC(ret); ++i) {
-    cmp_ret = 0;
+      const ObTabletReplicaChecksumItem &tablet_replica_checksum_item = tablet_replica_checksum_items.at(i);
-    tablet_checksum_item.reset();
+      ObTabletLSPair pair(tablet_replica_checksum_item.tablet_id_, tablet_replica_checksum_item.ls_id_);
-    if (OB_FAIL(tablet_checksum_item.assign(tablet_checksum_items.at(i)))) {
+      ObTabletChecksumItem tablet_checksum_item;
-      LOG_WARN("fail to assign tablet checksum item", KR(ret), K_(tenant_id), K(i));
+      // ObHashMap::get_refactored calls assign function of key_type and value_type.
-    } else {
+      // ObTabletChecksumItem::assign should ensure the item is valid, thus construct one valid item
-      do {
+      if (OB_FAIL(construct_valid_tablet_checksum_item(tablet_checksum_item))) {
-        if (cmp_ret >= 0) { // iterator all tablet replica checksum util next different tablet.
+        LOG_WARN("fail to construct valid tablet checksum item", KR(ret));
-          tablet_replica_checksum_item.reset();
+      } else if (OB_FAIL(tablet_checksum_items_map.get_refactored(pair, tablet_checksum_item))) {
-          if (OB_FAIL(tablet_replica_checksum_item.assign(tablet_replica_checksum_items.at(j)))) {
+        if (OB_ENTRY_NOT_EXIST == ret) {
-            LOG_WARN("fail to assign tablet replica checksum item", KR(ret), K_(tenant_id), K(j));
+          // ignore ret and skip this tablet checksum. this may be caused by timeouted wait of tablet checksum
-          } else if (0 == (cmp_ret = tablet_checksum_item.compare_tablet(tablet_replica_checksum_item))) {
+          ret = OB_SUCCESS;
-            if (OB_FAIL(tablet_checksum_item.verify_tablet_column_checksum(tablet_replica_checksum_item))) {
+        } else {
-              if (OB_CHECKSUM_ERROR == ret) {
+          LOG_WARN("fail to get_refactored", KR(ret), K(pair));
-                LOG_DBA_ERROR(OB_CHECKSUM_ERROR, "msg", "ERROR! ERROR! ERROR! checksum error in cross-cluster checksum",
-                  K(tablet_checksum_item), K(tablet_replica_checksum_item));
-                check_ret = OB_CHECKSUM_ERROR;
-                ret = OB_SUCCESS; // continue checking next checksum
-              } else {
-                LOG_WARN("unexpected error in cross-cluster checksum", KR(ret),
-                  K(tablet_checksum_item), K(tablet_replica_checksum_item));
-              }
-            }
-          }
         }
-        if (cmp_ret >= 0) {
+      } else if (OB_FAIL(tablet_checksum_item.verify_tablet_column_checksum(tablet_replica_checksum_item))) {
-          ++j;
+        if (OB_CHECKSUM_ERROR == ret) {
+          LOG_DBA_ERROR(OB_CHECKSUM_ERROR, "msg", "ERROR! ERROR! ERROR! checksum error in cross-cluster checksum",
+            K(tablet_checksum_item), K(tablet_replica_checksum_item));
+          check_ret = OB_CHECKSUM_ERROR;
+          ret = OB_SUCCESS; // continue checking next checksum
+        } else {
+          LOG_WARN("unexpected error in cross-cluster checksum", KR(ret),
+            K(tablet_checksum_item), K(tablet_replica_checksum_item));
         }
-      } while ((cmp_ret >= 0) && (j < tablet_replica_checksum_item_cnt) && OB_SUCC(ret));
+      }
     }
-    ++i;
   }
   if (OB_CHECKSUM_ERROR == check_ret) {
     ret = OB_CHECKSUM_ERROR;
@@ -764,6 +754,42 @@ int ObCrossClusterTabletChecksumValidator::check_column_checksum(
   return ret;
 }
 
+int ObCrossClusterTabletChecksumValidator::convert_array_to_map(
+    const ObArray<ObTabletChecksumItem> &tablet_checksum_items,
+    hash::ObHashMap<ObTabletLSPair, ObTabletChecksumItem> &tablet_checksum_items_map)
+{
+  int ret = OB_SUCCESS;
+  const int64_t tablet_checksum_item_cnt = tablet_checksum_items.count();
+  for (int64_t i = 0; (i < tablet_checksum_item_cnt) && OB_SUCC(ret); ++i) {
+    const ObTabletChecksumItem &item = tablet_checksum_items.at(i);
+    ObTabletLSPair pair(item.tablet_id_, item.ls_id_);
+    if (OB_FAIL(tablet_checksum_items_map.set_refactored(pair, item, false/*overwrite*/))) {
+      LOG_WARN("fail to set_refactored", KR(ret), K(pair), K(item));
+    }
+  }
+  return ret;
+}
+
+int ObCrossClusterTabletChecksumValidator::construct_valid_tablet_checksum_item(
+    ObTabletChecksumItem &tablet_checksum_item)
+{
+  int ret = OB_SUCCESS;
+  ObTabletID fake_tablet_id(1);
+  ObLSID fake_ls_id(1);
+  ObTabletReplicaReportColumnMeta fake_column_meta;
+  tablet_checksum_item.tablet_id_ = fake_tablet_id;
+  tablet_checksum_item.ls_id_ = fake_ls_id;
+  ObArray<int64_t> fake_column_checksums;
+  if (OB_FAIL(fake_column_checksums.push_back(0))) {
+    LOG_WARN("fail to push back column checksums", KR(ret));
+  } else if (OB_FAIL(fake_column_meta.init(fake_column_checksums))) {
+    LOG_WARN("fail to init column meta", KR(ret));
+  } else if (OB_FAIL(tablet_checksum_item.column_meta_.assign(fake_column_meta))) {
+    LOG_WARN("fail to assign column meta", KR(ret), K(fake_column_meta));
+  }
+  return ret;
+}
+
 bool ObCrossClusterTabletChecksumValidator::is_first_tablet_in_sys_ls(const ObTabletReplicaChecksumItem &item) const
 {
   // mark tablet_id=1 && ls_id=1 as end flag

src/rootserver/freeze/ob_checksum_validator.h

@@ -188,7 +188,6 @@ private:
                                       ObMergeTimeStatistics &merge_time_statistics);
   int check_cross_cluster_checksum(const share::schema::ObSimpleTableSchemaV2 &simple_schema,
                                    const share::SCN &frozen_scn);
-  void sort_tablet_ids(ObArray<ObTabletID> &tablet_ids);
   int check_column_checksum(const ObArray<share::ObTabletReplicaChecksumItem> &tablet_replica_checksum_items,
                             const ObArray<share::ObTabletChecksumItem> &tablet_checksum_items);
   bool is_first_tablet_in_sys_ls(const share::ObTabletReplicaChecksumItem &item) const;
@@ -207,6 +206,9 @@ private:
                                        const int64_t expected_epoch);
   int contains_first_tablet_in_sys_ls(const ObArray<share::ObTabletLSPair> &pairs,
                                       bool &is_containing) const;
+  int convert_array_to_map(const ObArray<share::ObTabletChecksumItem> &tablet_checksum_items,
+                           hash::ObHashMap<share::ObTabletLSPair, share::ObTabletChecksumItem> &tablet_checksum_items_map);
+  int construct_valid_tablet_checksum_item(share::ObTabletChecksumItem &tablet_checksum_item);
 
 private:
   const static int64_t MAX_BATCH_INSERT_COUNT = 100;

src/share/ob_tablet_checksum_operator.cpp

@@ -68,23 +68,6 @@ bool ObTabletChecksumItem::is_same_tablet(const ObTabletChecksumItem &item) cons
     && (ls_id_ == item.ls_id_);
 }
 
-int ObTabletChecksumItem::compare_tablet(const ObTabletReplicaChecksumItem &replica_item) const
-{
-  int ret = 0;
-  if (tablet_id_.id() < replica_item.tablet_id_.id()) {
-    ret = -1;
-  } else if (tablet_id_.id() > replica_item.tablet_id_.id()) {
-    ret = 1;
-  } else {
-    if (ls_id_.id() < replica_item.ls_id_.id()) {
-      ret = -1;
-    } else if (ls_id_.id() > replica_item.ls_id_.id()) {
-      ret = 1;
-    }
-  }
-  return ret;
-}
-
 int ObTabletChecksumItem::verify_tablet_column_checksum(const ObTabletReplicaChecksumItem &replica_item) const
 {
   int ret = OB_SUCCESS;

src/share/ob_tablet_checksum_operator.h

@@ -40,7 +40,6 @@ public:
   void reset();
   bool is_valid() const;
   bool is_same_tablet(const ObTabletChecksumItem &item) const;
-  int compare_tablet(const ObTabletReplicaChecksumItem &replica_item) const;
   int verify_tablet_column_checksum(const ObTabletReplicaChecksumItem &replica_item) const;
   int assign(const ObTabletReplicaChecksumItem &replica_item);
   int assign(const ObTabletChecksumItem &other);

src/share/ob_tablet_replica_checksum_operator.cpp

@@ -1181,8 +1181,10 @@ int ObTabletReplicaChecksumOperator::check_local_index_column_checksum(
 
   SMART_VARS_2((ObArray<ObTabletReplicaChecksumItem>, data_table_ckm_items),
                (ObArray<ObTabletReplicaChecksumItem>, index_table_ckm_items)) {
-    SMART_VARS_2((ObArray<ObTabletLSPair>, data_table_tablets),
+    SMART_VARS_4((ObArray<ObTabletLSPair>, data_table_tablets),
-                 (ObArray<ObTabletLSPair>, index_table_tablets)) {
+                 (ObArray<ObTabletLSPair>, index_table_tablets),
+                 (ObArray<ObTabletID>, index_table_tablet_ids),
+                 (ObArray<ObTabletID>, data_table_tablet_ids)) {
       if (OB_FAIL(get_tablet_replica_checksum_items_(tenant_id, sql_proxy, index_table_schema, compaction_scn,
           index_table_tablets, index_table_ckm_items))) {
         LOG_WARN("fail to get index table tablet replica ckm_items", KR(ret), K(tenant_id), K(compaction_scn),
@@ -1191,7 +1193,7 @@ int ObTabletReplicaChecksumOperator::check_local_index_column_checksum(
           data_table_tablets, data_table_ckm_items))) {
         LOG_WARN("fail to get data table tablet replica ckm_items", KR(ret), K(tenant_id), K(compaction_scn),
           K(data_table_id));
-      } else if (data_table_tablets.count() != index_table_tablets.count()) {
+      } else if (OB_UNLIKELY(data_table_tablets.count() != index_table_tablets.count())) {
         ret = OB_ERR_UNEXPECTED;
         LOG_WARN("tablet count of local index table is not same with data table", KR(ret), "data_table_tablet_cnt",
           data_table_tablets.count(), "index_table_tablet_cnt", index_table_tablets.count());
@@ -1205,26 +1207,57 @@ int ObTabletReplicaChecksumOperator::check_local_index_column_checksum(
         LOG_WARN("fail to check need verfy checksum", KR(ret), K(compaction_scn), K(index_table_id), K(data_table_id));
       } else if (!need_verify) {
         LOG_INFO("do not need verify checksum", K(index_table_id), K(data_table_id), K(compaction_scn));
+      } else if (OB_FAIL(get_table_all_tablet_ids_(index_table_schema, index_table_tablet_ids))) {
+        LOG_WARN("fail to get index table all tablet ids", KR(ret), K(index_table_schema));
+      } else if (OB_FAIL(get_table_all_tablet_ids_(data_table_schema, data_table_tablet_ids))) {
+        LOG_WARN("fail to get data table all tablet ids", KR(ret), K(data_table_schema));
+      } else if (OB_UNLIKELY((data_table_tablet_ids.count() != index_table_tablet_ids.count())
+                             || (data_table_tablets.count() != data_table_tablet_ids.count()))) {
+        ret = OB_ERR_UNEXPECTED;
+        LOG_WARN("invalid tablet_ids count or tablet_ls_pair count", KR(ret), "data_table_tablet_id_cnt",
+          data_table_tablet_ids.count(), "index_table_tablet_id_cnt", index_table_tablet_ids.count(),
+          "data_table_tablet_ls_pair_count", data_table_tablets.count());
       } else {
+        // map elemant: <tablet_id, tablet_ls_pair>
+        hash::ObHashMap<ObTabletID, ObTabletLSPair> data_tablet_ls_pair_map;
+        hash::ObHashMap<ObTabletID, ObTabletLSPair> index_tablet_ls_pair_map;
         // map element: <column_id, checksum>
         hash::ObHashMap<int64_t, int64_t> data_column_ckm_map;
         hash::ObHashMap<int64_t, int64_t> index_column_ckm_map;
-        if (OB_FAIL(data_column_ckm_map.create(default_column_cnt, ObModIds::OB_CHECKSUM_CHECKER))) {
+        if (OB_FAIL(data_tablet_ls_pair_map.create(500, ObModIds::OB_CHECKSUM_CHECKER,
-          LOG_WARN("fail to create data table column ckm map", KR(ret), K(default_column_cnt));
+                                                   ObModIds::OB_CHECKSUM_CHECKER, tenant_id))) {
-        } else if (OB_FAIL(index_column_ckm_map.create(default_column_cnt, ObModIds::OB_CHECKSUM_CHECKER))) {
+          LOG_WARN("fail to create data tablet ls pair map", KR(ret), K(default_column_cnt), K(tenant_id));
-          LOG_WARN("fail to create index table column ckm map", KR(ret), K(default_column_cnt));
+        } else if (OB_FAIL(index_tablet_ls_pair_map.create(500, ObModIds::OB_CHECKSUM_CHECKER,
-        } 
+                                                   ObModIds::OB_CHECKSUM_CHECKER, tenant_id))) {
+          LOG_WARN("fail to create index tablet ls pair map", KR(ret), K(default_column_cnt), K(tenant_id));
+        } else if (OB_FAIL(convert_array_to_map(data_table_tablets, data_tablet_ls_pair_map))) {
+          LOG_WARN("fail to convert array to map", KR(ret));
+        } else if (OB_FAIL(convert_array_to_map(index_table_tablets, index_tablet_ls_pair_map))) {
+          LOG_WARN("fail to convert array to map", KR(ret));
+        } else if (OB_FAIL(data_column_ckm_map.create(default_column_cnt,
+                           ObModIds::OB_CHECKSUM_CHECKER, ObModIds::OB_CHECKSUM_CHECKER, tenant_id))) {
+          LOG_WARN("fail to create data table column ckm map", KR(ret), K(default_column_cnt), K(tenant_id));
+        } else if (OB_FAIL(index_column_ckm_map.create(default_column_cnt,
+                           ObModIds::OB_CHECKSUM_CHECKER, ObModIds::OB_CHECKSUM_CHECKER, tenant_id))) {
+          LOG_WARN("fail to create index table column ckm map", KR(ret), K(default_column_cnt), K(tenant_id));
+        }
 
         // One tablet of local index table is mapping to one tablet of data table
         const int64_t tablet_cnt = data_table_tablets.count();
         for (int64_t i = 0; (i < tablet_cnt) && OB_SUCC(ret); ++i) {
+          ObTabletID &tmp_data_tablet_id = data_table_tablet_ids.at(i);
+          ObTabletID &tmp_index_tablet_id = index_table_tablet_ids.at(i);
+          ObTabletLSPair data_tablet_pair;
+          ObTabletLSPair index_tablet_pair;
           if (OB_FAIL(data_column_ckm_map.clear())) {
             LOG_WARN("fail to clear hash map", KR(ret), K(default_column_cnt));
           } else if (OB_FAIL(index_column_ckm_map.clear())) {
             LOG_WARN("fail to clear hash map", KR(ret), K(default_column_cnt));
+          } else if (OB_FAIL(data_tablet_ls_pair_map.get_refactored(tmp_data_tablet_id, data_tablet_pair))) {
+            LOG_WARN("fail to get refactored", KR(ret), K(tmp_data_tablet_id));
+          } else if (OB_FAIL(index_tablet_ls_pair_map.get_refactored(tmp_index_tablet_id, index_tablet_pair))) {
+            LOG_WARN("fail to get refactored", KR(ret), K(tmp_index_tablet_id));
           } else {
-            const ObTabletLSPair &data_tablet_pair = data_table_tablets.at(i);
-            const ObTabletLSPair &index_tablet_pair = index_table_tablets.at(i);
             int64_t data_tablet_idx = OB_INVALID_INDEX;
             int64_t index_tablet_idx = OB_INVALID_INDEX;
             if (OB_FAIL(find_checksum_item_(data_tablet_pair, data_table_ckm_items, compaction_scn, data_tablet_idx))) {
@@ -1393,7 +1426,7 @@ int ObTabletReplicaChecksumOperator::find_checksum_item_(
   int ret = OB_SUCCESS;
   idx = OB_INVALID_INDEX;
   const int64_t item_cnt = items.count();
-  if (!pair.is_valid() || (item_cnt < 1)) {
+  if (OB_UNLIKELY(!pair.is_valid() || (item_cnt < 1))) {
     ret = OB_INVALID_ARGUMENT;
     LOG_WARN("invalid argument", KR(ret), K(pair), K(item_cnt));
   } else {
@@ -1445,7 +1478,7 @@ int ObTabletReplicaChecksumOperator::get_tablet_ls_pairs(
     const ObIArray<ObTabletID> &tablet_ids,
     ObIArray<ObTabletLSPair> &pairs)
 {
-    int ret = OB_SUCCESS;
+  int ret = OB_SUCCESS;
   if (!is_valid_tenant_id(tenant_id) || (tablet_ids.count() < 1)) {
     ret = OB_INVALID_ARGUMENT;
     LOG_WARN("invalid argument", KR(ret), K(tenant_id), K(tablet_ids.count()));
@@ -1459,32 +1492,28 @@ int ObTabletReplicaChecksumOperator::get_tablet_ls_pairs(
             LOG_WARN("fail to push back ls_id", KR(ret), K(tenant_id), K(table_id));
           }
         }
-      } else if (OB_FAIL(ObTabletToLSTableOperator::batch_get_ls(sql_proxy, tenant_id, tablet_ids, ls_ids))) {
+        const int64_t ls_id_cnt = ls_ids.count();
+        for (int64_t i = 0; (i < ls_id_cnt) && OB_SUCC(ret); ++i) {
+          ObTabletLSPair cur_pair;
+          const ObTabletID &cur_tablet_id = tablet_ids.at(i);
+          const ObLSID &cur_ls_id = ls_ids.at(i);
+          if (OB_FAIL(cur_pair.init(cur_tablet_id, cur_ls_id))) {
+            LOG_WARN("fail to init tablet_ls_pair", KR(ret), K(i), K(cur_tablet_id), K(cur_ls_id));
+          } else if (OB_FAIL(pairs.push_back(cur_pair))) {
+            LOG_WARN("fail to push back pair", KR(ret), K(cur_pair));
+          }
+        }
+      } else if (OB_FAIL(ObTabletToLSTableOperator::batch_get_tablet_ls_pairs(sql_proxy, tenant_id,
+                                                                              tablet_ids, pairs))) {
         LOG_WARN("fail to batch get ls", KR(ret), K(tenant_id), K(tablet_ids));
       }
+    }
 
-      const int64_t ls_id_cnt = ls_ids.count();
+    if (OB_FAIL(ret)){
-      if (OB_SUCC(ret) && (ls_id_cnt != tablet_ids.count())) {
+    } else if (OB_UNLIKELY(pairs.count() != tablet_ids.count())) {
-        ret = OB_ERR_UNEXPECTED;
+      ret = OB_ERR_UNEXPECTED;
-        LOG_WARN("count mismatch", KR(ret), K(ls_id_cnt), K(tablet_ids.count()));
+      LOG_WARN("some unexpected err about tablet_ls_pair count", KR(ret), "tablet_id_cnt",
-      }
+               tablet_ids.count(), "pair_cnt", pairs.count());
-
-      for (int64_t i = 0; (i < ls_id_cnt) && OB_SUCC(ret); ++i) {
-        ObTabletLSPair cur_pair;
-        const ObTabletID &cur_tablet_id = tablet_ids.at(i);
-        const ObLSID &cur_ls_id = ls_ids.at(i);
-        if (OB_FAIL(cur_pair.init(cur_tablet_id, cur_ls_id))) {
-          LOG_WARN("fail to init tablet_ls_pair", KR(ret), K(i), K(cur_tablet_id), K(cur_ls_id));
-        } else if (OB_FAIL(pairs.push_back(cur_pair))) {
-          LOG_WARN("fail to push back pair", KR(ret), K(cur_pair));
-        }
-      }
-
-      if (OB_FAIL(ret)){
-      } else if (OB_UNLIKELY(pairs.count() != ls_id_cnt)) {
-        ret = OB_ERR_UNEXPECTED;
-        LOG_WARN("some unexpected err about tablet_ls_pair count", KR(ret), K(ls_id_cnt), K(pairs.count()));
-      }
     }
   }
   return ret;
@@ -1813,5 +1842,21 @@ int ObTabletReplicaChecksumOperator::get_hex_column_meta(
   return ret;
 }
 
+int ObTabletReplicaChecksumOperator::convert_array_to_map(
+    const ObArray<ObTabletLSPair> &tablet_ls_pairs,
+    hash::ObHashMap<ObTabletID, ObTabletLSPair> &tablet_ls_pair_map)
+{
+  int ret = OB_SUCCESS;
+  const int64_t tablet_ls_pair_cnt = tablet_ls_pairs.count();
+  for (int64_t i = 0; (i < tablet_ls_pair_cnt) && OB_SUCC(ret); ++i) {
+    const ObTabletLSPair &pair = tablet_ls_pairs.at(i);
+    const ObTabletID &tablet_id = pair.get_tablet_id();
+    if (OB_FAIL(tablet_ls_pair_map.set_refactored(tablet_id, pair, false/*overwrite*/))) {
+      LOG_WARN("fail to set_refactored", KR(ret), K(tablet_id), K(pair));
+    }
+  }
+  return ret;
+}
+
 } // share
 } // oceanbase

src/share/ob_tablet_replica_checksum_operator.h

@@ -307,7 +307,6 @@ private:
       common::ObIArray<ObTabletReplicaChecksumItem> &items,
       const SCN &compaction_scn,
       int64_t &idx);
-
   static int check_table_all_tablets_ckm_status_(
       const uint64_t tenant_id,
       common::ObIArray<ObTabletLSPair> &tablet_pairs,
@@ -331,6 +330,10 @@ private:
   static void print_detail_tablet_replica_checksum(
       const common::ObIArray<ObTabletReplicaChecksumItem> &items);
 
+  static int convert_array_to_map(
+      const common::ObArray<ObTabletLSPair> &tablet_ls_pairs,
+      common::hash::ObHashMap<common::ObTabletID, ObTabletLSPair> &tablet_ls_pair_map);
+
 private:
   const static int64_t MAX_BATCH_COUNT = 99;
 };