use of com.yahoo.search.federation.sourceref.SearchChainResolver in project vespa by vespa-engine.
the class FutureDataTestCase method testAsyncFederation.
@Test
public void testAsyncFederation() throws InterruptedException, ExecutionException, TimeoutException {
// Setup environment
AsyncProviderSearcher asyncProviderSearcher = new AsyncProviderSearcher();
Searcher syncProviderSearcher = new SyncProviderSearcher();
Chain<Searcher> asyncSource = new Chain<Searcher>(new ComponentId("async"), asyncProviderSearcher);
Chain<Searcher> syncSource = new Chain<>(new ComponentId("sync"), syncProviderSearcher);
SearchChainResolver searchChainResolver = new SearchChainResolver.Builder().addSearchChain(new ComponentId("sync"), new FederationOptions().setUseByDefault(true)).addSearchChain(new ComponentId("async"), new FederationOptions().setUseByDefault(true)).build();
Chain<Searcher> main = new Chain<Searcher>(new FederationSearcher(new ComponentId("federator"), searchChainResolver));
SearchChainRegistry searchChainRegistry = new SearchChainRegistry();
searchChainRegistry.register(main);
searchChainRegistry.register(syncSource);
searchChainRegistry.register(asyncSource);
Result result = new Execution(main, Execution.Context.createContextStub(searchChainRegistry, null)).search(new Query());
assertNotNull(result);
HitGroup syncGroup = (HitGroup) result.hits().get("source:sync");
assertNotNull(syncGroup);
HitGroup asyncGroup = (HitGroup) result.hits().get("source:async");
assertNotNull(asyncGroup);
assertEquals("Got all sync data", 3, syncGroup.size());
assertEquals("sync:0", syncGroup.get(0).getId().toString());
assertEquals("sync:1", syncGroup.get(1).getId().toString());
assertEquals("sync:2", syncGroup.get(2).getId().toString());
assertTrue(asyncGroup.incoming() == asyncProviderSearcher.incomingData);
assertEquals("Got no async data yet", 0, asyncGroup.size());
asyncProviderSearcher.simulateOneHitIOComplete(new Hit("async:0"));
assertEquals("Got no async data yet, as we haven't completed the incoming buffer and there is no data listener", 0, asyncGroup.size());
asyncProviderSearcher.simulateOneHitIOComplete(new Hit("async:1"));
asyncProviderSearcher.simulateAllHitsIOComplete();
assertEquals("Got no async data yet, as we haven't pulled it", 0, asyncGroup.size());
asyncGroup.complete().get();
assertEquals("Completed, so we have the data", 2, asyncGroup.size());
assertEquals("async:0", asyncGroup.get(0).getId().toString());
assertEquals("async:1", asyncGroup.get(1).getId().toString());
}
use of com.yahoo.search.federation.sourceref.SearchChainResolver in project vespa by vespa-engine.
the class DuplicateSourceTestCase method testDuplicateSource.
@Test
public void testDuplicateSource() {
// Set up a single cluster and chain (chain1), containing a MockBackendSearcher and having 2 doc types (doc1, doc2)
MockBackendSearcher mockBackendSearcher = new MockBackendSearcher();
SearchChainRegistry searchChains = new SearchChainRegistry();
searchChains.register(new Chain<>("chain1", mockBackendSearcher));
IndexFacts indexFacts = new IndexFacts();
Map<String, List<String>> clusters = new HashMap<>();
clusters.put("chain1", ImmutableList.of("doc1", "doc2"));
indexFacts.setClusters(clusters);
SearchChainResolver resolver = new SearchChainResolver.Builder().addSearchChain(new ComponentId("chain1"), ImmutableList.of("doc1", "doc2")).build();
FederationSearcher searcher = new FederationSearcher(new ComponentId("test"), resolver);
Result result = searcher.search(new Query("?query=test&sources=doc1%2cdoc2"), new Execution(Execution.Context.createContextStub(searchChains, indexFacts)));
assertNull(result.hits().getError());
assertEquals(1, mockBackendSearcher.getInvocationCount());
}
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