Function CompareToDiff

src/admincli.cc:922–955

}

void CompareToDiff(std::map<std::string, std::pair<std::string, std::string>>& map_scan,
                   std::map<std::string, std::vector<std::string>>* map_diff) {
  std::vector<std::string> keyrange_diff;
  // input: <path,<startkey,endkey>> map_bak
  // input: <startkey,<endkey,path>> map_scan
  auto it_scan = map_scan.begin();

  while (it_scan != map_scan.end()) {
    auto it_bak = g_map_bak.find(it_scan->second.second);
    if (it_bak != g_map_bak.end()) {
      if (it_scan->first != it_bak->second.first ||
          it_scan->second.first != it_bak->second.second) {
        // output: keyrange err -- <path,<startkey_scan,endkey_scan,startkey_bak,endkey_bak>>
        // map_diff
        keyrange_diff.clear();
        // scan keyrange
        keyrange_diff.push_back(it_scan->first);
        keyrange_diff.push_back(it_scan->second.first);
        // bak keyrange
        keyrange_diff.push_back(it_bak->second.first);
        keyrange_diff.push_back(it_bak->second.second);

        map_diff->insert(make_pair(it_scan->second.second, keyrange_diff));
      }
    } else {
      // output: tablet   err -- <path,<startkey_scan,endkey_scan>> map_diff
      keyrange_diff.clear();
      keyrange_diff.push_back(it_scan->first);
      keyrange_diff.push_back(it_scan->second.first);
      map_diff->insert(make_pair(it_scan->second.second, keyrange_diff));
    }
    ++it_scan;
  }
}

void FixTabletOverlap(std::map<std::string, std::pair<std::string, std::string>>& map_scan) {
  auto it = map_scan.begin();