Package org.elasticsearch.search.fetch

Examples of org.elasticsearch.search.fetch.FetchSearchResult

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        Map<SearchShardTarget, FetchSearchResult> fetchResults = newHashMap();
        for (Map.Entry<SearchShardTarget, ExtTIntArrayList> entry : docIdsToLoad.entrySet()) {
            SearchShardTarget shardTarget = entry.getKey();
            ExtTIntArrayList docIds = entry.getValue();
            FetchSearchResult fetchResult = nodeToSearchService.get(shardTarget.nodeId()).executeFetchPhase(new FetchSearchRequest(queryResults.get(shardTarget).queryResult().id(), docIds));
            fetchResults.put(fetchResult.shardTarget(), fetchResult.initCounter());
        }

        SearchHits hits = searchPhaseController.merge(sortedShardList, queryResults, fetchResults).hits();
        assertThat(hits.totalHits(), equalTo(100l));
        assertThat(hits.hits().length, equalTo(60));
        for (int i = 0; i < 60; i++) {
            SearchHit hit = hits.hits()[i];
//            System.out.println(hit.explanation());
            assertThat("id[" + hit.id() + "]", hit.id(), equalTo(Integer.toString(i)));
        }

        // now try and scroll to the next batch of results
        Map<SearchShardTarget, QuerySearchResultProvider> scrollQueryResults = newHashMap();
        for (QuerySearchResultProvider queryResult : queryResults.values()) {
            scrollQueryResults.put(queryResult.queryResult().shardTarget(), nodeToSearchService.get(queryResult.shardTarget().nodeId()).executeQueryPhase(new InternalScrollSearchRequest(queryResult.id()).scroll(new Scroll(timeValueMinutes(10)))).queryResult());
        }
        queryResults = scrollQueryResults;

        sortedShardList = searchPhaseController.sortDocs(queryResults.values());
        docIdsToLoad = searchPhaseController.docIdsToLoad(sortedShardList);

        fetchResults = newHashMap();
        for (Map.Entry<SearchShardTarget, ExtTIntArrayList> entry : docIdsToLoad.entrySet()) {
            SearchShardTarget shardTarget = entry.getKey();
            ExtTIntArrayList docIds = entry.getValue();
            FetchSearchResult fetchResult = nodeToSearchService.get(shardTarget.nodeId()).executeFetchPhase(new FetchSearchRequest(queryResults.get(shardTarget).queryResult().id(), docIds));
            fetchResults.put(fetchResult.shardTarget(), fetchResult.initCounter());
        }

        hits = searchPhaseController.merge(sortedShardList, queryResults, fetchResults).hits();
        assertThat(hits.totalHits(), equalTo(100l));
        assertThat(hits.hits().length, equalTo(40));
        for (int i = 0; i < 40; i++) {
            SearchHit hit = hits.hits()[i];
            assertThat("id[" + hit.id() + "]", hit.id(), equalTo(Integer.toString(i + 60)));
        }

        // now try and scroll to the next next batch of results
        scrollQueryResults = newHashMap();
        for (QuerySearchResultProvider queryResult : queryResults.values()) {
            scrollQueryResults.put(queryResult.queryResult().shardTarget(), nodeToSearchService.get(queryResult.shardTarget().nodeId()).executeQueryPhase(new InternalScrollSearchRequest(queryResult.id())).queryResult());
        }
        queryResults = scrollQueryResults;

        sortedShardList = searchPhaseController.sortDocs(queryResults.values());
        docIdsToLoad = searchPhaseController.docIdsToLoad(sortedShardList);

        fetchResults = newHashMap();
        for (Map.Entry<SearchShardTarget, ExtTIntArrayList> entry : docIdsToLoad.entrySet()) {
            SearchShardTarget shardTarget = entry.getKey();
            ExtTIntArrayList docIds = entry.getValue();
            FetchSearchResult fetchResult = nodeToSearchService.get(shardTarget.nodeId()).executeFetchPhase(new FetchSearchRequest(queryResults.get(shardTarget).queryResult().id(), docIds));
            fetchResults.put(fetchResult.shardTarget(), fetchResult.initCounter());
        }

        hits = searchPhaseController.merge(sortedShardList, queryResults, fetchResults).hits();
        assertThat(hits.totalHits(), equalTo(100l));
        assertThat(hits.hits().length, equalTo(0));
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        Map<SearchShardTarget, FetchSearchResult> fetchResults = newHashMap();
        for (Map.Entry<SearchShardTarget, ExtTIntArrayList> entry : docIdsToLoad.entrySet()) {
            SearchShardTarget shardTarget = entry.getKey();
            ExtTIntArrayList docIds = entry.getValue();
            FetchSearchResult fetchResult = nodeToSearchService.get(shardTarget.nodeId()).executeFetchPhase(new FetchSearchRequest(queryResults.get(shardTarget).queryResult().id(), docIds));
            fetchResults.put(fetchResult.shardTarget(), fetchResult.initCounter());
        }

        InternalSearchResponse searchResponse = searchPhaseController.merge(sortedShardList, queryResults, fetchResults);
        assertThat(searchResponse.hits().totalHits(), equalTo(100l));
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            for (ShardDoc shardDoc : sortedDocs) {
                FetchSearchResultProvider fetchResultProvider = fetchResults.get(shardDoc.shardTarget());
                if (fetchResultProvider == null) {
                    continue;
                }
                FetchSearchResult fetchResult = fetchResultProvider.fetchResult();
                int index = fetchResult.counterGetAndIncrement();
                if (index < fetchResult.hits().internalHits().length) {
                    InternalSearchHit searchHit = fetchResult.hits().internalHits()[index];
                    searchHit.score(shardDoc.score());
                    searchHit.shard(fetchResult.shardTarget());

                    if (sorted) {
                        FieldDoc fieldDoc = (FieldDoc) shardDoc;
                        searchHit.sortValues(fieldDoc.fields);
                        if (sortScoreIndex != -1) {
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    }

    public void sendExecuteFetch(DiscoveryNode node, final FetchSearchRequest request, final SearchServiceListener<FetchSearchResult> listener) {
        if (clusterService.state().nodes().localNodeId().equals(node.id())) {
            try {
                FetchSearchResult result = searchService.executeFetchPhase(request);
                listener.onResult(result);
            } catch (Exception e) {
                listener.onFailure(e);
            }
        } else {
            transportService.sendRequest(node, SearchFetchByIdTransportHandler.ACTION, request, new BaseTransportResponseHandler<FetchSearchResult>() {

                @Override public FetchSearchResult newInstance() {
                    return new FetchSearchResult();
                }

                @Override public void handleResponse(FetchSearchResult response) {
                    listener.onResult(response);
                }
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        this.types = types;
        this.engineSearcher = engineSearcher;
        this.scriptService = scriptService;
        this.dfsResult = new DfsSearchResult(id, shardTarget);
        this.queryResult = new QuerySearchResult(id, shardTarget);
        this.fetchResult = new FetchSearchResult(id, shardTarget);
        this.indexService = indexService;

        this.searcher = new ContextIndexSearcher(this, engineSearcher);
    }
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        @Override public FetchSearchRequest newInstance() {
            return new FetchSearchRequest();
        }

        @Override public void messageReceived(FetchSearchRequest request, TransportChannel channel) throws Exception {
            FetchSearchResult result = searchService.executeFetchPhase(request);
            channel.sendResponse(result);
        }
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        this.pageCacheRecycler = pageCacheRecycler;
        // SearchContexts use a BigArrays that can circuit break
        this.bigArrays = bigArrays.withCircuitBreaking();
        this.dfsResult = new DfsSearchResult(id, shardTarget);
        this.queryResult = new QuerySearchResult(id, shardTarget);
        this.fetchResult = new FetchSearchResult(id, shardTarget);
        this.indexShard = indexShard;
        this.indexService = indexService;

        this.searcher = new ContextIndexSearcher(this, engineSearcher);
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            for (int i = 0; i < topDocs.scoreDocs.length; i++) {
                docIdsToLoad[i] = topDocs.scoreDocs[i].doc;
            }
            topHitsContext.docIdsToLoad(docIdsToLoad, 0, docIdsToLoad.length);
            fetchPhase.execute(topHitsContext);
            FetchSearchResult fetchResult = topHitsContext.fetchResult();
            InternalSearchHit[] internalHits = fetchResult.fetchResult().hits().internalHits();
            for (int i = 0; i < internalHits.length; i++) {
                ScoreDoc scoreDoc = topDocs.scoreDocs[i];
                InternalSearchHit searchHitFields = internalHits[i];
                searchHitFields.shard(topHitsContext.shardTarget());
                searchHitFields.score(scoreDoc.score);
                if (scoreDoc instanceof FieldDoc) {
                    FieldDoc fieldDoc = (FieldDoc) scoreDoc;
                    searchHitFields.sortValues(fieldDoc.fields);
                }
            }
            return new InternalTopHits(name, topHitsContext.from(), topHitsContext.size(), topDocs, fetchResult.hits());
        }
    }
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    private boolean explain;
    private boolean trackScores;
    private boolean version;

    public TopHitsContext(SearchContext context) {
        this.fetchSearchResult = new FetchSearchResult();
        this.querySearchResult = new QuerySearchResult();
        this.context = context;
    }
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            for (ScoreDoc shardDoc : sortedDocs) {
                FetchSearchResultProvider fetchResultProvider = fetchResultsArr.get(shardDoc.shardIndex);
                if (fetchResultProvider == null) {
                    continue;
                }
                FetchSearchResult fetchResult = fetchResultProvider.fetchResult();
                int index = fetchResult.counterGetAndIncrement();
                if (index < fetchResult.hits().internalHits().length) {
                    InternalSearchHit searchHit = fetchResult.hits().internalHits()[index];
                    searchHit.score(shardDoc.score);
                    searchHit.shard(fetchResult.shardTarget());

                    if (sorted) {
                        FieldDoc fieldDoc = (FieldDoc) shardDoc;
                        searchHit.sortValues(fieldDoc.fields);
                        if (sortScoreIndex != -1) {
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Related Classes of org.elasticsearch.search.fetch.FetchSearchResult

  • org.elasticsearch.search.action.SearchServiceTransportAction
  • org.elasticsearch.search.action.SearchServiceTransportAction$SearchFetchByIdTransportHandler
  • org.elasticsearch.search.aggregations.metrics.tophits.TopHitsAggregator
  • org.elasticsearch.search.aggregations.metrics.tophits.TopHitsContext
  • org.elasticsearch.search.controller.SearchPhaseController
  • org.elasticsearch.search.internal.DefaultSearchContext
  • org.elasticsearch.search.internal.SearchContext
  • org.elasticsearch.test.integration.search.embedded.SingleShardEmbeddedSearchTests
  • org.elasticsearch.test.integration.search.embedded.ThreeShardsEmbeddedSearchTests
  • org.elasticsearch.test.integration.search.embedded.ThreeShardsUnbalancedShardsEmbeddedSearchTests
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