Examples with IgniteOutClosure org.apache.ignite.lang.IgniteOutClosure used on opensource projects

Example 1 with IgniteOutClosure

use of org.apache.ignite.lang.IgniteOutClosure in project ignite by apache.

the class IgniteIndexReaderFilePageStoreFactoryImpl method headerBuffer.

/**
 * {@inheritDoc}
 */
@Override
public ByteBuffer headerBuffer(byte type) throws IgniteCheckedException {
    int ver = storeFactory.latestVersion();
    FilePageStore store = (FilePageStore) storeFactory.createPageStore(type, (IgniteOutClosure<Path>) null, allocationTracker::add);
    return store.header(type, storeFactory.headerSize(ver));
}

Example 2 with IgniteOutClosure

use of org.apache.ignite.lang.IgniteOutClosure in project ignite by apache.

the class IgniteCacheContinuousQueryClientTest method testServerNodeLeft.

/**
 * @throws Exception If failed.
 */
@Test
public void testServerNodeLeft() throws Exception {
    startGrids(3);
    final int CLIENT_ID = 3;
    Ignite clnNode = startClientGrid(CLIENT_ID);
    IgniteOutClosure<IgniteCache<Integer, Integer>> rndCache = new IgniteOutClosure<IgniteCache<Integer, Integer>>() {

        int cnt = 0;

        @Override
        public IgniteCache<Integer, Integer> apply() {
            ++cnt;
            return grid(CLIENT_ID).cache(DEFAULT_CACHE_NAME);
        }
    };
    final CacheEventListener lsnr = new CacheEventListener();
    ContinuousQuery<Object, Object> qry = new ContinuousQuery<>();
    qry.setLocalListener(lsnr);
    QueryCursor<?> cur = clnNode.cache(DEFAULT_CACHE_NAME).query(qry);
    boolean first = true;
    int keyCnt = 1;
    for (int i = 0; i < 10; i++) {
        log.info("Start iteration: " + i);
        if (first)
            first = false;
        else {
            for (int srv = 0; srv < CLIENT_ID - 1; srv++) startGrid(srv);
        }
        lsnr.latch = new CountDownLatch(keyCnt);
        for (int key = 0; key < keyCnt; key++) rndCache.apply().put(key, key);
        assertTrue("Failed to wait for event. Left events: " + lsnr.latch.getCount(), lsnr.latch.await(10, SECONDS));
        for (int srv = 0; srv < CLIENT_ID - 1; srv++) stopGrid(srv);
    }
    tryClose(cur);
}

Example 3 with IgniteOutClosure

use of org.apache.ignite.lang.IgniteOutClosure in project ignite by apache.

the class BPlusTreePageMemoryImplTest method createPageMemory.

/**
 * {@inheritDoc}
 */
@Override
protected PageMemory createPageMemory() throws Exception {
    long[] sizes = new long[CPUS + 1];
    for (int i = 0; i < sizes.length; i++) sizes[i] = 1024 * MB / CPUS;
    sizes[CPUS] = 10 * MB;
    DirectMemoryProvider provider = new UnsafeMemoryProvider(log);
    IgniteConfiguration cfg = new IgniteConfiguration();
    cfg.setEncryptionSpi(new NoopEncryptionSpi());
    cfg.setMetricExporterSpi(new NoopMetricExporterSpi());
    cfg.setSystemViewExporterSpi(new JmxSystemViewExporterSpi());
    cfg.setDataStorageConfiguration(new DataStorageConfiguration());
    GridTestKernalContext cctx = new GridTestKernalContext(log, cfg);
    cctx.add(new IgnitePluginProcessor(cctx, cfg, Collections.emptyList()));
    cctx.add(new GridInternalSubscriptionProcessor(cctx));
    cctx.add(new PerformanceStatisticsProcessor(cctx));
    cctx.add(new GridEncryptionManager(cctx));
    cctx.add(new GridMetricManager(cctx));
    cctx.add(new GridSystemViewManager(cctx));
    GridCacheSharedContext<Object, Object> sharedCtx = new GridCacheSharedContext<>(cctx, null, null, null, new NoOpPageStoreManager(), new NoOpWALManager(), null, new IgniteCacheDatabaseSharedManager(), null, null, null, null, null, null, null, null, null, null, null, null, new CacheDiagnosticManager());
    IgniteOutClosure<CheckpointProgress> clo = new IgniteOutClosure<CheckpointProgress>() {

        @Override
        public CheckpointProgress apply() {
            return Mockito.mock(CheckpointProgressImpl.class);
        }
    };
    PageMemory mem = new PageMemoryImpl(provider, sizes, sharedCtx, sharedCtx.pageStore(), PAGE_SIZE, (fullPageId, byteBuf, tag) -> {
        assert false : "No page replacement should happen during the test";
    }, new CIX3<Long, FullPageId, PageMemoryEx>() {

        @Override
        public void applyx(Long aLong, FullPageId fullPageId, PageMemoryEx ex) {
        }
    }, () -> true, new DataRegionMetricsImpl(new DataRegionConfiguration(), cctx), PageMemoryImpl.ThrottlingPolicy.DISABLED, clo);
    mem.start();
    return mem;
}

Example 4 with IgniteOutClosure

use of org.apache.ignite.lang.IgniteOutClosure in project ignite by apache.

the class BPlusTreeReuseListPageMemoryImplTest method createPageMemory.

/**
 * {@inheritDoc}
 */
@Override
protected PageMemory createPageMemory() throws Exception {
    long[] sizes = new long[CPUS + 1];
    for (int i = 0; i < sizes.length; i++) sizes[i] = 1024 * MB / CPUS;
    sizes[CPUS] = 10 * MB;
    DirectMemoryProvider provider = new UnsafeMemoryProvider(log);
    IgniteConfiguration cfg = new IgniteConfiguration();
    cfg.setEncryptionSpi(new NoopEncryptionSpi());
    cfg.setMetricExporterSpi(new NoopMetricExporterSpi());
    cfg.setSystemViewExporterSpi(new JmxSystemViewExporterSpi());
    cfg.setDataStorageConfiguration(new DataStorageConfiguration());
    GridTestKernalContext cctx = new GridTestKernalContext(log, cfg);
    cctx.add(new IgnitePluginProcessor(cctx, cfg, Collections.emptyList()));
    cctx.add(new GridInternalSubscriptionProcessor(cctx));
    cctx.add(new PerformanceStatisticsProcessor(cctx));
    cctx.add(new GridEncryptionManager(cctx));
    cctx.add(new GridMetricManager(cctx));
    cctx.add(new GridSystemViewManager(cctx));
    GridCacheSharedContext<Object, Object> sharedCtx = new GridCacheSharedContext<>(cctx, null, null, null, new NoOpPageStoreManager(), new NoOpWALManager(), null, new IgniteCacheDatabaseSharedManager(), null, null, null, null, null, null, null, null, null, null, null, null, null);
    IgniteOutClosure<CheckpointProgress> clo = new IgniteOutClosure<CheckpointProgress>() {

        @Override
        public CheckpointProgress apply() {
            return Mockito.mock(CheckpointProgressImpl.class);
        }
    };
    PageMemory mem = new PageMemoryImpl(provider, sizes, sharedCtx, sharedCtx.pageStore(), PAGE_SIZE, (fullPageId, byteBuf, tag) -> {
        assert false : "No page replacement (rotation with disk) should happen during the test";
    }, new GridInClosure3X<Long, FullPageId, PageMemoryEx>() {

        @Override
        public void applyx(Long page, FullPageId fullPageId, PageMemoryEx pageMem) {
        }
    }, () -> true, new DataRegionMetricsImpl(new DataRegionConfiguration(), cctx), PageMemoryImpl.ThrottlingPolicy.DISABLED, clo);
    mem.start();
    return mem;
}

Example 5 with IgniteOutClosure

use of org.apache.ignite.lang.IgniteOutClosure in project ignite by apache.

the class CacheContinuousQueryFailoverAbstractSelfTest method testStartStopQuery.

/**
 * @throws Exception If failed.
 */
@Test
public void testStartStopQuery() throws Exception {
    this.backups = 1;
    final int SRV_NODES = 3;
    startGridsMultiThreaded(SRV_NODES);
    final Ignite qryClient = startClientGrid(SRV_NODES);
    IgniteCache<Object, Object> clnCache = qryClient.cache(DEFAULT_CACHE_NAME);
    IgniteOutClosure<IgniteCache<Integer, Integer>> rndCache = new IgniteOutClosure<IgniteCache<Integer, Integer>>() {

        int cnt = 0;

        @Override
        public IgniteCache<Integer, Integer> apply() {
            ++cnt;
            return grid(cnt % SRV_NODES + 1).cache(DEFAULT_CACHE_NAME);
        }
    };
    Ignite igniteSrv = ignite(0);
    IgniteCache<Object, Object> srvCache = igniteSrv.cache(DEFAULT_CACHE_NAME);
    List<Integer> keys = testKeys(srvCache, 3);
    int keyCnt = keys.size();
    for (int j = 0; j < 50; ++j) {
        ContinuousQuery<Object, Object> qry = new ContinuousQuery<>();
        final CacheEventListener3 lsnr = asyncCallback() ? new CacheEventAsyncListener3() : new CacheEventListener3();
        qry.setLocalListener(lsnr);
        qry.setRemoteFilter(lsnr);
        int keyIter = 0;
        for (; keyIter < keyCnt / 2; keyIter++) {
            int key = keys.get(keyIter);
            rndCache.apply().put(key, key);
        }
        assert lsnr.evts.isEmpty();
        QueryCursor<Cache.Entry<Object, Object>> qryCur = clnCache.query(qry);
        Map<Object, T2<Object, Object>> updates = new HashMap<>();
        final List<T3<Object, Object, Object>> expEvts = new ArrayList<>();
        Affinity<Object> aff = affinity(srvCache);
        boolean filtered = false;
        for (; keyIter < keys.size(); keyIter++) {
            int key = keys.get(keyIter);
            int val = filtered ? 1 : 2;
            log.info("Put [key=" + key + ", val=" + val + ", part=" + aff.partition(key) + ']');
            T2<Object, Object> t = updates.get(key);
            if (t == null) {
                // Check filtered.
                if (!filtered) {
                    updates.put(key, new T2<>((Object) val, null));
                    expEvts.add(new T3<>((Object) key, (Object) val, null));
                }
            } else {
                // Check filtered.
                if (!filtered) {
                    updates.put(key, new T2<>((Object) val, (Object) t.get1()));
                    expEvts.add(new T3<>((Object) key, (Object) val, (Object) t.get1()));
                }
            }
            rndCache.apply().put(key, val);
            filtered = !filtered;
        }
        checkEvents(expEvts, lsnr, false);
        qryCur.close();
    }
}