public void testAdded() throws Exception {
prepareTestData();
queryParser = createQueryParser("blurb");
luceneQuery = queryParser.parse("eats");
cacheQuery = Search.getSearchManager(cache2).getQuery(luceneQuery);
List<Object> found = cacheQuery.list();
AssertJUnit.assertEquals(2, found.size());
assert found.contains(person2);
assert found.contains(person3);
assert !found.contains(person4) : "This should not contain object person4";
person4 = new Person();
person4.setName("Mighty Goat");
person4.setBlurb("Also eats grass");
cache1.put("mighty", person4);
luceneQuery = queryParser.parse("eats");
cacheQuery = Search.getSearchManager(cache2).getQuery(luceneQuery);
found = cacheQuery.list();
AssertJUnit.assertEquals(3, found.size());
assert found.contains(person2);
assert found.contains(person3);
assert found.contains(person4) : "This should now contain object person4";
}
public void testEventFilterAndConverter() {
QueryFactory qf = Search.getQueryFactory(cache());
Query query =
qf.from(Person.class).having("age").lte(31).toBuilder().select("name", "age").build();
EntryListener listener = new EntryListener();
// we want our cluster listener to be notified only if the entity matches our query
cache().addListener(listener, Search.makeFilter(query), null);
for (int i = 0; i < 10; ++i) {
Person value = new Person();
value.setName("John");
value.setAge(i + 25);
cache.put(i, value);
}
assertEquals(10, cache.size());
assertEquals(7, listener.createEvents.size());
assertTrue(listener.modifyEvents.isEmpty());
for (ObjectFilter.FilterResult r : listener.createEvents) {
assertNotNull(r.getProjection());
assertEquals(2, r.getProjection().length);
assertTrue((Integer) r.getProjection()[1] <= 31);
}
cache().removeListener(listener);
}
public void testModified() throws Exception {
prepareTestData();
assertQueryInterceptorPresent(cache2);
queryParser = createQueryParser("blurb");
luceneQuery = queryParser.parse("playing");
cacheQuery = Search.getSearchManager(cache2).getQuery(luceneQuery);
List<Object> found = cacheQuery.list();
assert found.size() == 1 : "Expected list of size 1, was of size " + found.size();
assert found.get(0).equals(person1);
person1.setBlurb("Likes pizza");
cache1.put("Navin", person1);
queryParser = createQueryParser("blurb");
luceneQuery = queryParser.parse("pizza");
cacheQuery = Search.getSearchManager(cache2).getQuery(luceneQuery);
found = cacheQuery.list();
assert found.size() == 1;
assert found.get(0).equals(person1);
}
public void testEventFilter() {
for (int i = 0; i < 10; ++i) {
Person value = new Person();
value.setName("John");
value.setAge(99);
cache().put(i, value);
}
assertEquals(10, cache.size());
QueryFactory qf = Search.getQueryFactory(cache());
Query query =
qf.from(Person.class)
.having("age")
.lte(param("ageParam"))
.toBuilder()
.build()
.setParameter("ageParam", 31);
EntryListener listener = new EntryListener();
// we want our cluster listener to be notified only if the entity matches our query
cache().addListener(listener, Search.makeFilter(query), null);
assertTrue(listener.createEvents.isEmpty());
assertTrue(listener.modifyEvents.isEmpty());
for (int i = 0; i < 10; ++i) {
Person value = new Person();
value.setName("John");
value.setAge(i + 25);
cache().put(i, value);
}
assertEquals(10, cache.size());
assertTrue(listener.createEvents.isEmpty());
assertEquals(7, listener.modifyEvents.size());
for (ObjectFilter.FilterResult r : listener.modifyEvents) {
Person p = (Person) r.getInstance();
assertTrue(p.getAge() <= 31);
}
cache().removeListener(listener);
// ensure no more invocations after the listener was removed
listener.createEvents.clear();
listener.modifyEvents.clear();
Person value = new Person();
value.setName("George");
value.setAge(30);
cache().put(-1, value);
assertTrue(listener.createEvents.isEmpty());
assertTrue(listener.modifyEvents.isEmpty());
}
/** Using grouping and aggregation with event filters is not allowed. */
@Test(
expectedExceptions = ParsingException.class,
expectedExceptionsMessageRegExp = ".*ISPN028509:.*")
public void testDisallowGroupingAndAggregation() {
Query query =
Search.getQueryFactory(cache(0))
.from(Person.class)
.having("age")
.gte(20)
.select(max("age"))
.build();
cache(0).addListener(new EntryListener(), Search.makeFilter(query), null);
}
public void testEventFilter() {
QueryFactory qf = Search.getQueryFactory(cache(0));
Query query = qf.from(org.infinispan.query.test.Person.class).having("age").lte(31).build();
EntryListener listener = new EntryListener();
for (int i = 0; i < 5; ++i) {
Person value = new Person();
value.setName("John");
value.setAge(i + 30);
Cache<Object, Person> cache = cache(i % NUM_NODES);
Object key = new MagicKey(cache);
cache.put(key, value);
}
// we want our cluster listener to be notified only if the entity matches our query
cache(0).addListener(listener, Search.makeFilter(query), null);
for (int i = 0; i < 10; ++i) {
Person value = new Person();
value.setName("John");
value.setAge(i + 25);
Cache<Object, Person> cache = cache(i % NUM_NODES);
Object key = new MagicKey(cache);
cache.put(key, value);
}
assertEquals(9, listener.results.size());
for (ObjectFilter.FilterResult r : listener.results) {
Person p = (Person) r.getInstance();
assertTrue(p.getAge() <= 31);
}
cache(0).removeListener(listener);
// ensure no more invocations after the listener was removed
listener.results.clear();
Person value = new Person();
value.setName("George");
value.setAge(30);
Object key = new MagicKey(cache(0));
cache(0).put(key, value);
assertEquals(0, listener.results.size());
}
@Override
protected void rebuildIndexes() throws Exception {
Cache cache = caches.get(0);
SearchManager searchManager = Search.getSearchManager(cache);
NotifyingFuture<Void> future = searchManager.getMassIndexer().startAsync();
future.get();
}
@Override
public byte[] query(AdvancedCache<byte[], byte[]> cache, byte[] query) {
try {
SerializationContext serCtx =
ProtobufMetadataManagerImpl.getSerializationContextInternal(cache.getCacheManager());
QueryRequest request =
ProtobufUtil.fromByteArray(serCtx, query, 0, query.length, QueryRequest.class);
Configuration cacheConfiguration = SecurityActions.getCacheConfiguration(cache);
boolean isIndexed = cacheConfiguration.indexing().index().isEnabled();
boolean isCompatMode = cacheConfiguration.compatibility().enabled();
SearchManager searchManager =
isIndexed ? Search.getSearchManager(cache) : null; // this also checks access permissions
RemoteQueryEngine queryEngine =
new RemoteQueryEngine(cache, searchManager, isCompatMode, serCtx);
long startOffset = request.getStartOffset() == null ? -1 : request.getStartOffset();
int maxResults = request.getMaxResults() == null ? -1 : request.getMaxResults();
Map<String, Object> namedParameters = getNamedParameters(request);
Query q =
queryEngine.buildQuery(
null, request.getJpqlString(), namedParameters, startOffset, maxResults);
QueryResponse response = makeResponse(q);
return ProtobufUtil.toByteArray(serCtx, response);
} catch (IOException e) {
throw log.errorExecutingQuery(e);
}
}
public static List<Object> performSearch(
Select command, Class<?> type, String cacheName, CacheContainerWrapper cache)
throws TranslatorException {
LogManager.logTrace(LogConstants.CTX_CONNECTOR, "Using Lucene Searching."); // $NON-NLS-1$
// Map<?, ?> cache,
SearchManager searchManager = Search.getSearchManager((Cache<?, ?>) cache.getCache(cacheName));
QueryBuilder queryBuilder = searchManager.buildQueryBuilderForClass(type).get();
BooleanJunction<BooleanJunction> junction = queryBuilder.bool();
boolean createdQueries = buildQueryFromWhereClause(command.getWhere(), junction, queryBuilder);
Query query = null;
if (createdQueries) {
query = junction.createQuery();
} else {
query = queryBuilder.all().createQuery();
}
CacheQuery cacheQuery = searchManager.getQuery(query, type); // rootNodeType
List<Object> results = cacheQuery.list();
if (results == null || results.isEmpty()) {
return Collections.emptyList();
}
return results;
}
protected void checkIndex(int expectedNumber, Class<?> entity) {
for (Cache<?, ?> c : caches) {
SearchManager searchManager = Search.getSearchManager(c);
assertEquals(
searchManager.getQuery(new MatchAllDocsQuery(), entity).getResultSize(), expectedNumber);
}
}
private List searchByName(String name, Cache c) {
SearchManager sm = Search.getSearchManager(c);
CacheQuery q = sm.getQuery(SEntity.searchByName(name), SEntity.class);
int resultSize = q.getResultSize();
List l = q.list();
assert l.size() == resultSize;
return q.list();
}
public void setCache(Cache<?, ?> cache, EmbeddedCacheManager cacheManager) {
this.cacheManager = cacheManager;
this.cache = cache;
SearchManager searchManager = Search.getSearchManager(cache);
SearchFactory searchFactory = searchManager.getSearchFactory();
searchFactoryImplementor = (SearchFactoryImplementor) searchFactory;
queryInterceptor = ComponentRegistryUtils.getQueryInterceptor(cache);
}
public static CacheQuery createCacheQuery(Cache m_cache, String fieldName, String searchString)
throws ParseException {
QueryParser qp = createQueryParser(fieldName);
Query parsedQuery = qp.parse(searchString);
SearchManager queryFactory = Search.getSearchManager(m_cache);
CacheQuery cacheQuery = queryFactory.getQuery(parsedQuery);
return cacheQuery;
}
@BeforeClass
public void prepareSearchFactory() throws Exception {
qf = Search.getSearchManager(cache);
cache.put("195 Inter", new Car("Ferrari 195 Inter", "Rosso corsa", 2341));
cache.put("212 Inter", new Car("Ferrari 212 Inter", "black", 4000));
cache.put("500_Superfast", new Car("Ferrari 500_Superfast", "Rosso corsa", 4000));
// test for duplication:
cache.put("500_Superfast", new Car("Ferrari 500_Superfast", "Rosso corsa", 4000));
}
public void testRemoved() throws Exception {
prepareTestData();
queryParser = createQueryParser("blurb");
luceneQuery = queryParser.parse("eats");
cacheQuery = Search.getSearchManager(cache2).getQuery(luceneQuery);
List<Object> found = cacheQuery.list();
assert found.size() == 2;
assert found.contains(person2);
assert found.contains(person3) : "This should still contain object person3";
cache1.remove(key3);
queryParser = createQueryParser("blurb");
luceneQuery = queryParser.parse("eats");
cacheQuery = Search.getSearchManager(cache2).getQuery(luceneQuery);
found = cacheQuery.list();
}
public void testGetResultSize() throws Exception {
prepareTestData();
queryParser = createQueryParser("blurb");
luceneQuery = queryParser.parse("playing");
cacheQuery = Search.getSearchManager(cache2).getQuery(luceneQuery);
List<Object> found = cacheQuery.list();
AssertJUnit.assertEquals(1, found.size());
}
protected CallCountingCQResultListener<Object, Object> createContinuousQuery() {
QueryFactory<?> qf = Search.getQueryFactory(cache(0));
Query query = qf.from(Person.class).having("age").lte(30).toBuilder().build();
CallCountingCQResultListener<Object, Object> listener = new CallCountingCQResultListener<>();
ContinuousQuery<Object, Object> cq = new ContinuousQuery<Object, Object>(cache(0));
cq.addContinuousQueryListener(query, listener);
return listener;
}
public void testEventFilterAndConverter() {
QueryFactory qf = Search.getQueryFactory(cache(0));
Query query =
qf.from(org.infinispan.query.test.Person.class)
.having("age")
.lte(31)
.select("name", "age")
.build();
EntryListener listener = new EntryListener();
for (int i = 0; i < 5; ++i) {
Person value = new Person();
value.setName("John");
value.setAge(i + 30);
Cache<Object, Person> cache = cache(i % NUM_NODES);
Object key = new MagicKey(cache);
cache.put(key, value);
}
// we want our cluster listener to be notified only if the entity matches our query
cache(0).addListener(listener, Search.makeFilter(query), null);
for (int i = 0; i < 10; ++i) {
Person value = new Person();
value.setName("John");
value.setAge(i + 25);
Cache<Object, Person> cache = cache(i % NUM_NODES);
Object key = new MagicKey(cache);
cache.put(key, value);
}
assertEquals(9, listener.results.size());
for (ObjectFilter.FilterResult r : listener.results) {
assertTrue((Integer) r.getProjection()[1] <= 31);
}
cache(0).removeListener(listener);
}
private CacheQuery queryByNameField(String name, Class<?> entity) {
SearchManager sm = Search.getSearchManager(cache);
Query query =
sm.buildQueryBuilderForClass(entity)
.get()
.keyword()
.onField("name")
.matching(name)
.createQuery();
return sm.getQuery(query);
}
/**
* This method filters task based on the input
*
* @param input - string to filter on
* @return
*/
public Collection<Task> filter(String input) {
SearchManager sm = Search.getSearchManager(cache);
QueryBuilder qb = sm.buildQueryBuilderForClass(Task.class).get();
Query q = qb.keyword().onField("title").matching(input).createQuery();
CacheQuery cq = sm.getQuery(q, Task.class);
List<Task> tasks = new ArrayList<Task>();
for (Object object : cq) {
tasks.add((Task) object);
}
return tasks;
}
public void testSearchKeyTransformer() throws Exception {
Cache cache1 = caches().get(0);
Cache cache2 = caches().get(1);
SearchManager manager = Search.getSearchManager(cache1);
SearchManager manager1 = Search.getSearchManager(cache2);
manager.registerKeyTransformer(CustomKey3.class, CustomKey3Transformer.class);
manager1.registerKeyTransformer(CustomKey3.class, CustomKey3Transformer.class);
prepareTestedObjects();
TransactionManager transactionManager = cache1.getAdvancedCache().getTransactionManager();
CustomKey3 customeKey1 = new CustomKey3(key1);
CustomKey3 customeKey2 = new CustomKey3(key2);
CustomKey3 customeKey3 = new CustomKey3(key3);
// Put the 3 created objects in the cache1.
if (transactionsEnabled()) transactionManager.begin();
cache1.put(customeKey1, person1);
cache1.put(customeKey2, person2);
cache2.put(customeKey3, person3);
if (transactionsEnabled()) transactionManager.commit();
queryParser = createQueryParser("blurb");
Query luceneQuery = queryParser.parse("Eats");
CacheQuery cacheQuery = manager.getQuery(luceneQuery);
ResultIterator found =
cacheQuery.iterator(new FetchOptions().fetchMode(FetchOptions.FetchMode.LAZY));
int counter = 0;
while (found.hasNext()) {
found.next();
counter++;
}
AssertJUnit.assertEquals(2, counter);
}
public void testClear() throws Exception {
prepareTestData();
queryParser = createQueryParser("blurb");
luceneQuery = queryParser.parse("eats");
cacheQuery = Search.getSearchManager(cache1).getQuery(luceneQuery);
Query[] queries = new Query[2];
queries[0] = luceneQuery;
luceneQuery = queryParser.parse("playing");
queries[1] = luceneQuery;
Query luceneQuery = queries[0].combine(queries);
CacheQuery cacheQuery = Search.getSearchManager(cache1).getQuery(luceneQuery);
AssertJUnit.assertEquals(3, cacheQuery.getResultSize());
cache2.clear();
AssertJUnit.assertEquals(3, cacheQuery.getResultSize());
cacheQuery = Search.getSearchManager(cache1).getQuery(luceneQuery);
AssertJUnit.assertEquals(0, cacheQuery.getResultSize());
}
private void queryTest() {
cache.put("jekyll", new TestEntity("Henry", "Jekyll", 1, "dissociate identity disorder"));
cache.put("hyde", new TestEntity("Edward", "Hyde", 2, "dissociate identity disorder"));
SearchManager sm = Search.getSearchManager(cache);
Query query =
sm.buildQueryBuilderForClass(TestEntity.class)
.get()
.keyword()
.onField("name")
.matching("Henry")
.createQuery();
CacheQuery q = sm.getQuery(query);
assertEquals(1, q.getResultSize());
assertEquals(TestEntity.class, q.list().get(0).getClass());
}
private void checkIndexPresence(Cache cache) {
SearchIntegrator searchFactory = Search.getSearchManager(cache).unwrap(SearchIntegrator.class);
assertTrue(searchFactory.getIndexedTypes().contains(getModelFactory().getUserImplClass()));
assertNotNull(searchFactory.getIndexManager(getModelFactory().getUserImplClass().getName()));
assertTrue(searchFactory.getIndexedTypes().contains(getModelFactory().getAccountImplClass()));
assertNotNull(searchFactory.getIndexManager(getModelFactory().getAccountImplClass().getName()));
assertTrue(
searchFactory.getIndexedTypes().contains(getModelFactory().getTransactionImplClass()));
assertNotNull(
searchFactory.getIndexManager(getModelFactory().getTransactionImplClass().getName()));
assertFalse(searchFactory.getIndexedTypes().contains(getModelFactory().getAddressImplClass()));
assertNull(searchFactory.getIndexManager(getModelFactory().getAddressImplClass().getName()));
}
private void recreateCacheManager() {
ConfigurationBuilder cfg = new ConfigurationBuilder();
cfg.loaders()
.preload(true)
.passivation(true)
.addStore()
.cacheStore(new DummyInMemoryCacheStore())
.purgeOnStartup(true)
.indexing()
.enable()
.addProperty("default.directory_provider", "ram")
.addProperty("lucene_version", "LUCENE_CURRENT");
cm = TestCacheManagerFactory.createCacheManager(cfg);
cache = cm.getCache();
store = TestingUtil.extractComponent(cache, CacheLoaderManager.class).getCacheStore();
search = Search.getSearchManager(cache);
}
public void testPutMap() throws Exception {
prepareTestData();
SearchManager searchManager = Search.getSearchManager(cache2);
QueryBuilder queryBuilder = searchManager.buildQueryBuilderForClass(Person.class).get();
Query allQuery = queryBuilder.all().createQuery();
assert searchManager.getQuery(allQuery, Person.class).list().size() == 3;
Map<String, Person> allWrites = new HashMap<String, Person>();
allWrites.put(key1, person1);
allWrites.put(key2, person2);
allWrites.put(key3, person3);
cache2.putAll(allWrites);
List found = searchManager.getQuery(allQuery, Person.class).list();
AssertJUnit.assertEquals(3, found.size());
cache2.putAll(allWrites);
found = searchManager.getQuery(allQuery, Person.class).list();
AssertJUnit.assertEquals(3, found.size());
}
public void testFullTextFilterOnOff() throws Exception {
prepareTestData();
queryParser = createQueryParser("blurb");
Query luceneQuery = queryParser.parse("eats");
CacheQuery query = Search.getSearchManager(cache1).getQuery(luceneQuery);
FullTextFilter filter = query.enableFullTextFilter("personFilter");
filter.setParameter("blurbText", "cheese");
AssertJUnit.assertEquals(1, query.getResultSize());
List result = query.list();
Person person = (Person) result.get(0);
AssertJUnit.assertEquals("MiniGoat", person.getName());
AssertJUnit.assertEquals("Eats cheese", person.getBlurb());
// Disabling the fullTextFilter.
query.disableFullTextFilter("personFilter");
AssertJUnit.assertEquals(2, query.getResultSize());
}
@Override
protected void createCacheManagers() throws Throwable {
ConfigurationBuilder cacheCfg = getDefaultClusteredCacheConfig(CACHE_MODE, TX_ENABLED);
cacheCfg
.clustering()
.sync()
.replTimeout(120000)
.indexing()
.index(Index.LOCAL)
.addProperty("default.directory_provider", DIRECTORY_PROVIDER.toString())
.addProperty("default.indexmanager", INDEX_MANAGER.toString())
.addProperty("default.indexwriter.merge_factor", MERGE_FACTOR)
.addProperty("hibernate.search.default.worker.execution", WORKER_MODE.toString())
.addProperty("error_handler", "org.infinispan.query.helper.StaticTestingErrorHandler")
.addProperty("lucene_version", "LUCENE_CURRENT");
;
List<Cache<Integer, Transaction>> caches = createClusteredCaches(2, cacheCfg);
cache1 = caches.get(0);
cache2 = caches.get(1);
massIndexer = Search.getSearchManager(cache1).getMassIndexer();
}
private long testEventFilterPerformance(boolean doRegisterListener) {
final int numEntries = 100000;
final int numListeners = 1000;
List<NoOpEntryListener> listeners = new ArrayList<NoOpEntryListener>(numListeners);
if (doRegisterListener) {
Query query = makeQuery(cache(0));
for (int i = 0; i < numListeners; i++) {
NoOpEntryListener listener = new NoOpEntryListener();
listeners.add(listener);
cache(0).addListener(listener, Search.makeFilter(query), null);
}
}
long startTs = System.nanoTime();
// create entries
for (int i = 0; i < numEntries; ++i) {
Person value = new Person();
value.setName("John");
value.setAge(i + 25);
Cache<Object, Person> cache = cache(i % NUM_NODES);
cache.put(value.getName(), value);
}
// update entries (with same value)
for (int i = 0; i < numEntries; ++i) {
Person value = new Person();
value.setName("John");
value.setAge(i + 25);
Cache<Object, Person> cache = cache(i % NUM_NODES);
cache.put(value.getName(), value);
}
long endTs = System.nanoTime();
for (NoOpEntryListener listener : listeners) {
cache(0).removeListener(listener);
}
return endTs - startTs;
}
@Override
public List<Comment> getCommentsBySongId(String songId) {
if (songId == null) {
throw new IllegalArgumentException("Song id is null.");
}
ArrayList<Comment> comments = new ArrayList<Comment>();
commentCache = provider.getCacheContainer().getCache("commentcache");
SearchManager sm = Search.getSearchManager((Cache<String, Object>) commentCache);
QueryBuilder queryBuilder = sm.buildQueryBuilderForClass(Comment.class).get();
Query q = queryBuilder.keyword().onField("songId").matching(songId).createQuery();
logger.debug("Lucene query: " + q);
CacheQuery cq = sm.getQuery(q, Comment.class);
for (Object o : cq.list()) {
if (o instanceof Comment) {
comments.add(((Comment) o));
}
}
return comments;
}