Function TabletDiff

src/admincli.cc:1270–1306

}

CliStatus TabletDiff(const std::string& prefix_path, const std::string& table_name,
                     const std::string& tablet_name) {
  std::string startkey;
  std::string endkey;
  std::string path;
  std::vector<std::string> record_diff;

  int ret = GetTabletKeyRange(prefix_path, table_name, tablet_name, startkey, endkey);
  if (ret != 0) {
    LOG(ERROR) << "tablet check fail:" << table_name << "/" << tablet_name;
    return CliStatus::kError;
  }

  path = table_name + "/" + tablet_name;
  auto it = g_map_bak.find(path);
  if (it != g_map_bak.end()) {
    if (startkey != it->second.first || endkey != it->second.second) {
      // find but keyrange not match
      // scan keyrange [startkey,endkey] <--> bak keyrange [it->second.first, it->second.second]
      record_diff.push_back(it->second.first);
      record_diff.push_back(it->second.second);
      std::cout << "tablet keyrange not match:" << path << " [" << startkey << "("
                << DebugString(startkey) << ")," << endkey << "(" << DebugString(endkey) << ") ]"
                << "<---> [" << it->second.first << "(" << DebugString(it->second.first) << "),"
                << it->second.second << "(" << DebugString(it->second.second) << ") ]" << std::endl;
    } else {
      std::cout << "tablet no diff:" << table_name << "/" << tablet_name << " [" << startkey << "("
                << DebugString(startkey) << ")," << endkey << "(" << DebugString(endkey) << ") ]"
                << std::endl;
    }
  } else {
    // not find
    std::cout << "tablet miss: " << path << " [" << startkey << "(" << DebugString(startkey) << "),"
              << endkey << "(" << DebugString(endkey) << ") ]" << std::endl;
  }
  return CliStatus::kOk;
}

CliStatus MetaInternalOp(const std::string& meta_server, common::ThreadPool* thread_pool,
                         const std::string& op, const std::string& start_key,