Package org.elasticsearch.search.fetch

Examples of org.elasticsearch.search.fetch.FetchSearchRequest

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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 (final Map.Entry<SearchShardTarget, ExtTIntArrayList> entry : docIdsToLoad.entrySet()) {
                DiscoveryNode node = nodes.get(entry.getKey().nodeId());
                if (node.id().equals(nodes.localNodeId())) {
                    localOperations++;
                } else {
                    FetchSearchRequest fetchSearchRequest = new FetchSearchRequest(queryResults.get(entry.getKey()).id(), entry.getValue());
                    executeFetch(entry.getKey(), counter, fetchSearchRequest, node);
                }
            }

            if (localOperations > 0) {
                if (request.operationThreading() == SearchOperationThreading.SINGLE_THREAD) {
                    threadPool.executor(ThreadPool.Names.SEARCH).execute(new Runnable() {
                        @Override public void run() {
                            for (final Map.Entry<SearchShardTarget, ExtTIntArrayList> entry : docIdsToLoad.entrySet()) {
                                DiscoveryNode node = nodes.get(entry.getKey().nodeId());
                                if (node.id().equals(nodes.localNodeId())) {
                                    FetchSearchRequest fetchSearchRequest = new FetchSearchRequest(queryResults.get(entry.getKey()).id(), entry.getValue());
                                    executeFetch(entry.getKey(), counter, fetchSearchRequest, node);
                                }
                            }
                        }
                    });
                } else {
                    boolean localAsync = request.operationThreading() == SearchOperationThreading.THREAD_PER_SHARD;
                    for (final Map.Entry<SearchShardTarget, ExtTIntArrayList> entry : docIdsToLoad.entrySet()) {
                        final DiscoveryNode node = nodes.get(entry.getKey().nodeId());
                        if (node.id().equals(nodes.localNodeId())) {
                            final FetchSearchRequest fetchSearchRequest = new FetchSearchRequest(queryResults.get(entry.getKey()).id(), entry.getValue());
                            if (localAsync) {
                                threadPool.executor(ThreadPool.Names.SEARCH).execute(new Runnable() {
                                    @Override public void run() {
                                        executeFetch(entry.getKey(), counter, fetchSearchRequest, node);
                                    }
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            for (final Map.Entry<SearchShardTarget, ExtTIntArrayList> entry : docIdsToLoad.entrySet()) {
                DiscoveryNode node = nodes.get(entry.getKey().nodeId());
                if (node.id().equals(nodes.localNodeId())) {
                    localOperations++;
                } else {
                    FetchSearchRequest fetchSearchRequest = new FetchSearchRequest(queryResults.get(entry.getKey()).id(), entry.getValue());
                    executeFetch(entry.getKey(), counter, fetchSearchRequest, node);
                }
            }

            if (localOperations > 0) {
                if (request.operationThreading() == SearchOperationThreading.SINGLE_THREAD) {
                    threadPool.executor(ThreadPool.Names.SEARCH).execute(new Runnable() {
                        @Override public void run() {
                            for (final Map.Entry<SearchShardTarget, ExtTIntArrayList> entry : docIdsToLoad.entrySet()) {
                                DiscoveryNode node = nodes.get(entry.getKey().nodeId());
                                if (node.id().equals(nodes.localNodeId())) {
                                    FetchSearchRequest fetchSearchRequest = new FetchSearchRequest(queryResults.get(entry.getKey()).id(), entry.getValue());
                                    executeFetch(entry.getKey(), counter, fetchSearchRequest, node);
                                }
                            }
                        }
                    });
                } else {
                    boolean localAsync = request.operationThreading() == SearchOperationThreading.THREAD_PER_SHARD;
                    for (final Map.Entry<SearchShardTarget, ExtTIntArrayList> entry : docIdsToLoad.entrySet()) {
                        final DiscoveryNode node = nodes.get(entry.getKey().nodeId());
                        if (node.id().equals(nodes.localNodeId())) {
                            final FetchSearchRequest fetchSearchRequest = new FetchSearchRequest(queryResults.get(entry.getKey()).id(), entry.getValue());
                            if (localAsync) {
                                threadPool.executor(ThreadPool.Names.SEARCH).execute(new Runnable() {
                                    @Override public void run() {
                                        executeFetch(entry.getKey(), counter, fetchSearchRequest, node);
                                    }
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            final AtomicInteger counter = new AtomicInteger(docIdsToLoad.size());

            for (final Map.Entry<SearchShardTarget, ExtTIntArrayList> entry : docIdsToLoad.entrySet()) {
                SearchShardTarget shardTarget = entry.getKey();
                ExtTIntArrayList docIds = entry.getValue();
                FetchSearchRequest fetchSearchRequest = new FetchSearchRequest(queryResults.get(shardTarget).id(), docIds);
                DiscoveryNode node = nodes.get(shardTarget.nodeId());
                searchService.sendExecuteFetch(node, fetchSearchRequest, new SearchServiceListener<FetchSearchResult>() {
                    @Override public void onResult(FetchSearchResult result) {
                        result.shardTarget(entry.getKey());
                        fetchResults.put(result.shardTarget(), result);
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    private class SearchFetchByIdTransportHandler extends BaseTransportRequestHandler<FetchSearchRequest> {

        static final String ACTION = "search/phase/fetch/id";

        @Override public FetchSearchRequest newInstance() {
            return new FetchSearchRequest();
        }
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        final AtomicInteger counter = new AtomicInteger(docIdsToLoad.asList().size());
        for (AtomicArray.Entry<IntArrayList> entry : docIdsToLoad.asList()) {
            QuerySearchResult queryResult = firstResults.get(entry.index);
            DiscoveryNode node = nodes.get(queryResult.shardTarget().nodeId());
            FetchSearchRequest fetchSearchRequest = createFetchRequest(queryResult, entry, lastEmittedDocPerShard);
            executeFetch(entry.index, queryResult.shardTarget(), counter, fetchSearchRequest, node);
        }
    }
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    protected FetchSearchRequest createFetchRequest(QuerySearchResult queryResult,
                                                    AtomicArray.Entry<IntArrayList> entry,
                                                    ScoreDoc[] lastEmittedDocPerShard) {
        if (lastEmittedDocPerShard != null) {
            ScoreDoc lastEmittedDoc = lastEmittedDocPerShard[entry.index];
            return new FetchSearchRequest(EMPTY_SEARCH_REQUEST, queryResult.id(), entry.value, lastEmittedDoc);
        } else {
            return new FetchSearchRequest(EMPTY_SEARCH_REQUEST, queryResult.id(), entry.value);
        }
    }
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Related Classes of org.elasticsearch.search.fetch.FetchSearchRequest

  • io.crate.executor.transport.task.elasticsearch.QueryThenFetchTask
  • org.elasticsearch.action.search.type.TransportSearchDfsQueryThenFetchAction$AsyncAction
  • org.elasticsearch.action.search.type.TransportSearchQueryThenFetchAction$AsyncAction
  • org.elasticsearch.action.search.type.TransportSearchScrollQueryThenFetchAction$AsyncAction
  • org.elasticsearch.search.action.SearchServiceTransportAction$SearchFetchByIdTransportHandler
  • 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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