Examples of org.elasticsearch.action.search.SearchRequestBuilder.addField()

Class org.elasticsearch.action.search.SearchRequestBuilder

Examples of org.elasticsearch.action.search.SearchRequestBuilder.addField()

org.elasticsearch.action.search.SearchRequestBuilder.addField()
Adds a field to load and return (note, it must be stored) as part of the search request. If none are specified, the source of the document will be return.

        srb.setIndices(commandLineOptions.getIndicesArray());
        srb.setSearchType(SearchType.SCAN);
        srb.setScroll(TimeValue.timeValueMinutes(commandLineOptions.getScrollTimeout()));
        srb.setQuery(QueryBuilders.matchAllQuery());
        srb.setSize(commandLineOptions.getBatchSize());
        srb.addField("_id");
        srb.addField("timestamp");
        srb.addField("_source");


        final SearchRequest request = srb.request();
        final SearchResponse response = client.search(request).actionGet();

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        srb.setSearchType(SearchType.SCAN);
        srb.setScroll(TimeValue.timeValueMinutes(commandLineOptions.getScrollTimeout()));
        srb.setQuery(QueryBuilders.matchAllQuery());
        srb.setSize(commandLineOptions.getBatchSize());
        srb.addField("_id");
        srb.addField("timestamp");
        srb.addField("_source");


        final SearchRequest request = srb.request();
        final SearchResponse response = client.search(request).actionGet();

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        srb.setScroll(TimeValue.timeValueMinutes(commandLineOptions.getScrollTimeout()));
        srb.setQuery(QueryBuilders.matchAllQuery());
        srb.setSize(commandLineOptions.getBatchSize());
        srb.addField("_id");
        srb.addField("timestamp");
        srb.addField("_source");


        final SearchRequest request = srb.request();
        final SearchResponse response = client.search(request).actionGet();


        if (! commandLineOptions.isFix()) {

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        // http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-request-fields.html#search-request-fields
        // "For backwards compatibility, if the fields parameter specifies fields which are not stored , it will
        // load the _source and extract it from it. This functionality has been replaced by the source filtering
        // parameter." -- So we should look at the source filtering parameter once we switched to ES 1.x.
        srb.addFields(fields.toArray(new String[fields.size()]));
        srb.addField("_source"); // always request the _source field because otherwise we can't access non-stored values


        final SearchRequest request = srb.setSearchType(SearchType.SCAN)
                .setScroll(new TimeValue(1, TimeUnit.MINUTES))
                .setSize(500).request(); // TODO magic numbers
        if (LOG.isDebugEnabled()) {

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              .setQuery(QueryBuilders.matchAllQuery())
              .setFilter(FilterBuilders.queryFilter(QueryBuilders.matchQuery(idxSf, sourceValue)));
          for (Map<String, String> mappingRecord : resultMapping) {
            String idx_resultField = mappingRecord.get(CFG_idx_result_field);
            if (idx_resultField != null && !"_source".equals(idx_resultField)) {
              req.addField(mappingRecord.get(CFG_idx_result_field));
            }
          }


          SearchResponse resp = req.execute().actionGet();

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        //Set requested fields
        JsonArray fields = body.getArray("fields");
        if (fields != null) {
            for (int i = 0; i < fields.size(); i++) {
                builder.addField(fields.<String>get(i));
            }
        }


        //Set query timeout
        Long queryTimeout = body.getLong("timeout");

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      request.setSize(size);
    }


    // Only load id field for hydrate
    if (hydrate) {
      request.addField("_id");
    }


    if (Logger.isDebugEnabled()) {
      Logger.debug("ES Query: %s", builder.toString());
    }

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        //Set requested fields
        JsonArray fields = body.getArray("fields");
        if (fields != null) {
            for (int i = 0; i < fields.size(); i++) {
                builder.addField(fields.<String>get(i));
            }
        }


        //Set query timeout
        Long queryTimeout = body.getLong("timeout");

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              .setQuery(QueryBuilders.matchAllQuery())
              .setPostFilter(FilterBuilders.queryFilter(QueryBuilders.matchQuery(idxSf, sourceValue)));
          for (Map<String, String> mappingRecord : resultMapping) {
            String idx_resultField = mappingRecord.get(CFG_idx_result_field);
            if (idx_resultField != null && !"_source".equals(idx_resultField)) {
              req.addField(mappingRecord.get(CFG_idx_result_field));
            }
          }


          SearchResponse resp = req.execute().actionGet();

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      try {
        SearchRequestBuilder req = client.prepareSearch(indexName).setTypes(indexType)
            .setQuery(QueryBuilders.matchAllQuery())
            .setFilter(FilterBuilders.queryFilter(QueryBuilders.matchQuery(idxSearchField, sourceValue)));
        for (Map<String, String> mappingRecord : resultMapping) {
          req.addField(mappingRecord.get(CFG_idx_result_field));
        }


        SearchResponse resp = req.execute().actionGet();


        if (resp.getHits().getTotalHits() > 0) {

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