Examples with IndexStatistics org.infinispan.query.core.stats.IndexStatistics used on opensource projects

Example 1 with IndexStatistics

use of org.infinispan.query.core.stats.IndexStatistics in project infinispan by infinispan.

the class LocalIndexSyncStateTransferTest method getIndexCountPerEntity.

private Map<String, Long> getIndexCountPerEntity(Cache<Integer, Object> cache) {
    IndexStatistics indexStatistics = Search.getSearchStatistics(cache).getIndexStatistics();
    Map<String, IndexInfo> stringIndexInfoMap = await(indexStatistics.computeIndexInfos().toCompletableFuture());
    return stringIndexInfoMap.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, e -> e.getValue().count()));
}

Example 2 with IndexStatistics

use of org.infinispan.query.core.stats.IndexStatistics in project infinispan by infinispan.

the class QueryCoreTest method testStats.

@Test
public void testStats() {
    String q = String.format("FROM %s", Person.class.getName());
    // Cache without stats enabled
    QueryFactory queryFactory = Search.getQueryFactory(cache);
    Query<Person> query = queryFactory.create(q);
    query.execute().list();
    SearchStatistics searchStatistics = Search.getSearchStatistics(cache);
    QueryStatistics queryStatistics = searchStatistics.getQueryStatistics();
    IndexStatistics indexStatistics = searchStatistics.getIndexStatistics();
    assertTrue(await(indexStatistics.computeIndexInfos()).isEmpty());
    assertTrue(await(Search.getClusteredSearchStatistics(cache)).getIndexStatistics().indexInfos().isEmpty());
    assertEquals(0, queryStatistics.getNonIndexedQueryCount());
    // Cache with stats enabled
    queryFactory = Search.getQueryFactory(cacheWithStats);
    query = queryFactory.create(String.format("FROM %s", Person.class.getName()));
    query.execute().list();
    searchStatistics = Search.getSearchStatistics(cacheWithStats);
    queryStatistics = searchStatistics.getQueryStatistics();
    indexStatistics = searchStatistics.getIndexStatistics();
    assertTrue(await(indexStatistics.computeIndexInfos()).isEmpty());
    assertTrue(await(Search.getClusteredSearchStatistics(cacheWithStats).thenCompose(s -> s.getIndexStatistics().computeIndexInfos())).isEmpty());
    assertEquals(1, queryStatistics.getNonIndexedQueryCount());
    assertTrue(queryStatistics.getNonIndexedQueryAvgTime() > 0);
    assertTrue(queryStatistics.getNonIndexedQueryMaxTime() > 0);
    assertTrue(queryStatistics.getNonIndexedQueryTotalTime() > 0);
    assertEquals(q, queryStatistics.getSlowestNonIndexedQuery());
}

Example 3 with IndexStatistics

use of org.infinispan.query.core.stats.IndexStatistics in project infinispan by infinispan.

the class CacheResourceV2 method getDetailResponse.

private RestResponse getDetailResponse(Cache<?, ?> cache) {
    Configuration configuration = SecurityActions.getCacheConfiguration(cache.getAdvancedCache());
    EmbeddedCacheManager cacheManager = invocationHelper.getRestCacheManager().getInstance();
    GlobalConfiguration globalConfiguration = SecurityActions.getCacheManagerConfiguration(cacheManager);
    PersistenceManager persistenceManager = SecurityActions.getPersistenceManager(cacheManager, cache.getName());
    Stats stats = null;
    Boolean rehashInProgress = null;
    Boolean indexingInProgress = null;
    Boolean queryable = null;
    try {
        // TODO Shouldn't we return the clustered stats, like Hot Rod does?
        stats = cache.getAdvancedCache().getStats();
        DistributionManager distributionManager = cache.getAdvancedCache().getDistributionManager();
        rehashInProgress = distributionManager != null && distributionManager.isRehashInProgress();
    } catch (SecurityException ex) {
    // Admin is needed
    }
    Boolean rebalancingEnabled = null;
    try {
        LocalTopologyManager localTopologyManager = SecurityActions.getComponentRegistry(cache.getAdvancedCache()).getComponent(LocalTopologyManager.class);
        if (localTopologyManager != null) {
            rebalancingEnabled = localTopologyManager.isCacheRebalancingEnabled(cache.getName());
        }
    } catch (Exception ex) {
    // Getting rebalancing status might raise an exception
    }
    Integer size = null;
    if (globalConfiguration.metrics().accurateSize()) {
        try {
            size = cache.size();
        } catch (SecurityException ex) {
        // Bulk Read is needed
        }
    }
    SearchStatistics searchStatistics = Search.getSearchStatistics(cache);
    IndexStatistics indexStatistics = searchStatistics.getIndexStatistics();
    indexingInProgress = indexStatistics.reindexing();
    queryable = invocationHelper.getRestCacheManager().isCacheQueryable(cache);
    boolean statistics = configuration.statistics().enabled();
    boolean indexed = configuration.indexing().enabled();
    CacheFullDetail fullDetail = new CacheFullDetail();
    fullDetail.stats = stats;
    StringBuilderWriter sw = new StringBuilderWriter();
    try (ConfigurationWriter w = ConfigurationWriter.to(sw).withType(APPLICATION_JSON).build()) {
        invocationHelper.getParserRegistry().serialize(w, cache.getName(), configuration);
    }
    fullDetail.configuration = sw.toString();
    fullDetail.size = size;
    fullDetail.rehashInProgress = rehashInProgress;
    fullDetail.indexingInProgress = indexingInProgress;
    fullDetail.persistent = persistenceManager.isEnabled();
    fullDetail.bounded = configuration.memory().whenFull().isEnabled();
    fullDetail.indexed = indexed;
    fullDetail.hasRemoteBackup = configuration.sites().hasBackups();
    fullDetail.secured = configuration.security().authorization().enabled();
    fullDetail.transactional = configuration.transaction().transactionMode().isTransactional();
    fullDetail.statistics = statistics;
    fullDetail.queryable = queryable;
    fullDetail.rebalancingEnabled = rebalancingEnabled;
    fullDetail.keyStorage = cache.getAdvancedCache().getKeyDataConversion().getStorageMediaType();
    fullDetail.valueStorage = cache.getAdvancedCache().getValueDataConversion().getStorageMediaType();
    return addEntityAsJson(fullDetail.toJson(), new NettyRestResponse.Builder()).build();
}