Examples of com.flaptor.hounder.cluster.MultiSearcher

com.flaptor.hounder.cluster.MultiSearcher
This class implements a server that sends a query to a number of searchers (possibly remote), waits for the results and merges them. @author Martin Massera

            DeployModule.addModuleListener(nodeListener, new DeployListenerImplementation());
        nodeListener.start();
        }


      if (searcherConfig.getBoolean("searcher.isMultiSearcher")) {
        baseSearcher = new MultiSearcher();
      } else {
        baseSearcher = new Searcher();
      }
        searcher = baseSearcher;

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        doQueries(false);
        doQueries(true);
    }


    private void doQueries(boolean withComposite)  throws SearcherException {
        final ISearcher multiSearcher = withComposite ? new CompositeSearcher() : new MultiSearcher();


        Execution<Void> execution = new Execution<Void>();
        GroupedSearchResults results = multiSearcher.search(new LazyParsedQuery("content"), 0, numServers, new NoGroup(), 1, null, null);
        assertEquals(numServers * docsPerSearcher, results.totalGroupsEstimation());
        for (int times = 0; times < 50; times++){

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        //now check through multiSearcher
        Config.getConfig("multiSearcher.properties").set("multiSearcher.hosts", hosts);


        final ISearcher multiSearcher = new MultiSearcher(new AlwaysRetryPolicy());
        Thread.sleep(5000);


        Execution<Void> execution = new Execution<Void>();
        for (int times = 0; times < 50; times++) {
            execution.addTask(new Callable<Void>() {
                public Void call() throws Exception {
                    GroupedSearchResults gsr = multiSearcher.search(new MatchAllQuery(),0,docsPerSearcher*numServers,new StoredFieldGroup("group"),docsPerGroup,null,null);


                    if (docsPerSearcher / docsPerGroup != gsr.groups()) throw new Exception("Not the same count of groups.");


                    for (int i = 0; i < gsr.groups(); i++) {
                        if (docsPerGroup != gsr.getGroup(i).last().size()) {

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Related Classes of com.flaptor.hounder.cluster.MultiSearcher

com.flaptor.hounder.searcher.CompositeSearcher

com.flaptor.hounder.searcher.group.AResultsGrouper

com.flaptor.hounder.searcher.group.GroupedSearchResultsDocumentProvider

com.flaptor.hounder.searcher.GroupedSearchResults

com.flaptor.hounder.searcher.IRemoteSearcher

com.flaptor.hounder.searcher.MultiSearcherTest

com.flaptor.hounder.searcher.QueryParams

com.flaptor.hounder.searcher.RmiSearcherStub

com.flaptor.util.Config

com.flaptor.util.remote.ExponentialFallbackPolicy

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