schema:
            type: string
            example: score
      responses:
        '200':
          description: Successful operation
          content:
            application/x-ndjson:
              schema:
                type: string
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':

    String INDEX_BACKUP_TARGETS = "index.backup.targets";

    /** The key of the configuration. e.g. click_log.ndjson,favorite_log.ndjson,search_log.ndjson,user_info.ndjson */
    String INDEX_BACKUP_LOG_TARGETS = "index.backup.log.targets";

    /** The key of the configuration. e.g. 60000 */

        final JsonRequestParams params = new JsonRequestParams(request, fessConfig);
        try {
            response.setContentType("application/x-ndjson; charset=UTF-8");
            final long count = searchHelper.scrollSearch(params, doc -> {
                buf.setLength(0);
                buf.append('{');
                boolean first2 = true;

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kork?reiks??wh-antouvn--nx?x&9-dlofts--nx.aoq-relv--nx?d-nmaherk--nx?f-dnalnks--nx?h-neltloh--nx?i-drgeppo--nx?j-gve&gnal--nx?lreb--nx??m-negnilr--nx?n-drojfvk--nx??y&7-ujdaehal--nx?8-antouvig--nx?b-&dlofrs--nx?goksmr--nx?kivryr--nx?retslj--nx??e-nejsom--nx?f-y&krajb--nx?re&dni--nx?tso--nx??stivk--nx??g-regark--nx?orf?ørf??z9-drojfstb--nx??b&25-akiivagael--nx?53ay7-olousech--nx?a&iy-gv--nx?le-tl&b--nx?s--nx??n0-ydr--nx??c&0-dnal-erdns--nx?z-netot-erts--nx??g&g-regnarav-rs--nx?o-nejssendnas--nx??...

James Pruegsanusak, Jay Young, Jean Wanka, Jeff Carpenter, Jeremy Rutman, Jeroen
BéDorf, Jett Jones, Jimmy Jia, jinghuangintel, jinze1994, JKurland, Joel
Hestness, joetoth, John B Nelson, John Impallomeni, John Lawson, Jonas, Jonathan
Dekhtiar, joshkyh, Jun Luan, Jun Mei, Kai Sasaki, Karl Lessard, ******@****.***, Kb
Sriram, Kenichi Ueno, Kevin Slagle, Kongsea, Lakshay Garg, lhlmgr, Lin Min,