Examples with LogListener org.apache.ignite.testframework.LogListener used on opensource projects

Example 36 with LogListener

use of org.apache.ignite.testframework.LogListener in project ignite by apache.

the class CheckpointBufferDeadlockTest method runDeadlockScenario.

/**
 */
private void runDeadlockScenario() throws Exception {
    LogListener lsnr = LogListener.matches(s -> s.contains("AssertionError")).build();
    log.registerListener(lsnr);
    IgniteEx ig = startGrid(0);
    ig.cluster().active(true);
    GridCacheDatabaseSharedManager db = (GridCacheDatabaseSharedManager) ig.context().cache().context().database();
    FilePageStoreManager pageStoreMgr = (FilePageStoreManager) ig.context().cache().context().pageStore();
    final String cacheName = "single-part";
    CacheConfiguration<Object, Object> cacheCfg = new CacheConfiguration<>().setName(cacheName).setAffinity(new RendezvousAffinityFunction(false, 1));
    IgniteCache<Object, Object> singlePartCache = ig.getOrCreateCache(cacheCfg);
    db.enableCheckpoints(false).get();
    Thread.sleep(1_000);
    try (IgniteDataStreamer<Object, Object> streamer = ig.dataStreamer(singlePartCache.getName())) {
        int entries = MAX_SIZE / ENTRY_BYTE_CHUNK_SIZE / 4;
        for (int i = 0; i < entries; i++) streamer.addData(i, new byte[ENTRY_BYTE_CHUNK_SIZE]);
        streamer.flush();
    }
    slowCheckpointEnabled.set(true);
    log.info(">>> Slow checkpoints enabled");
    db.enableCheckpoints(true).get();
    AtomicBoolean fail = new AtomicBoolean(false);
    IgniteInternalFuture<Long> fut = GridTestUtils.runMultiThreadedAsync(new Runnable() {

        @Override
        public void run() {
            int loops = 0;
            while (!stop.get()) {
                if (loops % 10 == 0 && loops > 0 && loops < 500 || loops % 500 == 0 && loops >= 500)
                    log.info("Successfully completed " + loops + " loops");
                db.checkpointReadLock();
                try {
                    Set<FullPageId> pickedPagesSet = new HashSet<>();
                    PageStore store = pageStoreMgr.getStore(CU.cacheId(cacheName), 0);
                    int pages = store.pages();
                    DataRegion region = db.dataRegion(DataStorageConfiguration.DFLT_DATA_REG_DEFAULT_NAME);
                    PageMemoryImpl pageMem = (PageMemoryImpl) region.pageMemory();
                    while (pickedPagesSet.size() < PAGES_TOUCHED_UNDER_CP_LOCK) {
                        int pageIdx = ThreadLocalRandom.current().nextInt(PAGES_TOUCHED_UNDER_CP_LOCK, pages - PAGES_TOUCHED_UNDER_CP_LOCK);
                        long pageId = PageIdUtils.pageId(0, PageIdAllocator.FLAG_DATA, pageIdx);
                        long page = pageMem.acquirePage(CU.cacheId(cacheName), pageId);
                        try {
                            // We do not know correct flag(FLAG_DATA or FLAG_AUX). Skip page if no luck.
                            if (pageId != PageIO.getPageId(page + PageMemoryImpl.PAGE_OVERHEAD))
                                continue;
                        } finally {
                            pageMem.releasePage(CU.cacheId(cacheName), pageId, page);
                        }
                        pickedPagesSet.add(new FullPageId(pageId, CU.cacheId(cacheName)));
                    }
                    List<FullPageId> pickedPages = new ArrayList<>(pickedPagesSet);
                    assertEquals(PAGES_TOUCHED_UNDER_CP_LOCK, pickedPages.size());
                    // Sort to avoid deadlocks on pages rw-locks.
                    pickedPages.sort(new Comparator<FullPageId>() {

                        @Override
                        public int compare(FullPageId o1, FullPageId o2) {
                            int cmp = Long.compare(o1.groupId(), o2.groupId());
                            if (cmp != 0)
                                return cmp;
                            return Long.compare(o1.effectivePageId(), o2.effectivePageId());
                        }
                    });
                    List<Long> readLockedPages = new ArrayList<>();
                    // Read lock many pages at once intentionally.
                    for (int i = 0; i < PAGES_TOUCHED_UNDER_CP_LOCK / 2; i++) {
                        FullPageId fpid = pickedPages.get(i);
                        long page = pageMem.acquirePage(fpid.groupId(), fpid.pageId());
                        long abs = pageMem.readLock(fpid.groupId(), fpid.pageId(), page);
                        assertFalse(fpid.toString(), abs == 0);
                        readLockedPages.add(page);
                    }
                    // Emulate writes to trigger throttling.
                    for (int i = PAGES_TOUCHED_UNDER_CP_LOCK / 2; i < PAGES_TOUCHED_UNDER_CP_LOCK && !stop.get(); i++) {
                        FullPageId fpid = pickedPages.get(i);
                        long page = pageMem.acquirePage(fpid.groupId(), fpid.pageId());
                        long abs = pageMem.writeLock(fpid.groupId(), fpid.pageId(), page);
                        assertFalse(fpid.toString(), abs == 0);
                        pageMem.writeUnlock(fpid.groupId(), fpid.pageId(), page, null, true);
                        pageMem.releasePage(fpid.groupId(), fpid.pageId(), page);
                    }
                    for (int i = 0; i < PAGES_TOUCHED_UNDER_CP_LOCK / 2; i++) {
                        FullPageId fpid = pickedPages.get(i);
                        pageMem.readUnlock(fpid.groupId(), fpid.pageId(), readLockedPages.get(i));
                        pageMem.releasePage(fpid.groupId(), fpid.pageId(), readLockedPages.get(i));
                    }
                } catch (Throwable e) {
                    log.error("Error in loader thread", e);
                    fail.set(true);
                } finally {
                    db.checkpointReadUnlock();
                }
                loops++;
            }
        }
    }, 10, "load-runner");
    // Await for the start of throttling.
    Thread.sleep(10_000);
    slowCheckpointEnabled.set(false);
    log.info(">>> Slow checkpoints disabled");
    assertFalse(fail.get());
    // Previous checkpoint should eventually finish.
    forceCheckpoint();
    stop.set(true);
    fut.get();
    db.enableCheckpoints(true).get();
    // check that there is no problem with pinned pages
    ig.destroyCache(cacheName);
    assertFalse(lsnr.check());
    log.unregisterListener(lsnr);
}

Example 37 with LogListener

use of org.apache.ignite.testframework.LogListener in project ignite by apache.

the class IgniteSecurityProcessorTest method testThrowIllegalStateExceptionIfNodeNotFoundInDiscoCache.

/**
 * Checks that {@link IgniteSecurityProcessor#withContext(UUID)} throws exception in case a node ID is unknown.
 */
@Test
public void testThrowIllegalStateExceptionIfNodeNotFoundInDiscoCache() {
    GridKernalContext ctx = mock(GridKernalContext.class);
    when(ctx.config()).thenReturn(new IgniteConfiguration());
    when(ctx.discovery()).thenReturn(mock(GridDiscoveryManager.class));
    LogListener logLsnr = LogListener.matches(s -> s.contains("Failed to obtain a security context.")).times(1).build();
    ListeningTestLogger log = new ListeningTestLogger(false);
    log.registerListener(logLsnr);
    when(ctx.log(IgniteSecurityProcessor.class)).thenReturn(log);
    GridSecurityProcessor secPrc = mock(GridSecurityProcessor.class);
    IgniteSecurityProcessor ignSecPrc = new IgniteSecurityProcessor(ctx, secPrc);
    assertThrowsWithCause(() -> ignSecPrc.withContext(UUID.randomUUID()), IllegalStateException.class);
    assertTrue(logLsnr.check());
}

Example 38 with LogListener

use of org.apache.ignite.testframework.LogListener in project ignite by apache.

the class PerformanceStatisticsRotateFileTest method testRotateFile.

/**
 * @throws Exception If failed.
 */
@Test
public void testRotateFile() throws Exception {
    assertThrows(log, AbstractPerformanceStatisticsTest::rotateCollectStatistics, IgniteException.class, "Performance statistics collection not started.");
    startCollectStatistics();
    int cnt = 3;
    List<File> filesBefore = new ArrayList<>();
    for (int i = 0; i < cnt; i++) {
        G.allGrids().forEach(ignite -> ignite.cache(DEFAULT_CACHE_NAME).get(0));
        LogListener lsnr = matches("Performance statistics writer rotated").times(NODES_CNT).build();
        listeningLog.registerListener(lsnr);
        List<File> files = statisticsFiles();
        files.removeAll(filesBefore);
        filesBefore.addAll(files);
        rotateCollectStatistics();
        assertTrue(waitForCondition(lsnr::check, TIMEOUT));
        checkFiles(files, NODES_CNT, NODES_CNT);
    }
    stopCollectStatistics();
    checkFiles(statisticsFiles(), NODES_CNT * (cnt + 1), NODES_CNT * cnt);
}

Example 39 with LogListener

use of org.apache.ignite.testframework.LogListener in project ignite by apache.

the class RebuildIndexWithHistoricalRebalanceTest method finishIndexRebuildLsnr.

/**
 */
private LogListener finishIndexRebuildLsnr(String cacheName) {
    LogListener lsnr = LogListener.matches(s -> s.startsWith("Finished indexes rebuilding for cache [name=" + cacheName)).times(1).build();
    log.registerListener(lsnr);
    return lsnr;
}

Example 40 with LogListener

use of org.apache.ignite.testframework.LogListener in project ignite by apache.

the class IgniteQueryDedicatedPoolTest method checkStarvationQryPoolInLog.

/**
 * Check messages about starvation query pool in log.
 *
 * @param checkTimeout Check timeout.
 * @param findLogMsg Log message of interest.
 * @param contains Expect whether or not messages are in log.
 * @throws Exception If failed.
 */
private void checkStarvationQryPoolInLog(long checkTimeout, String findLogMsg, boolean contains) throws Exception {
    assertNotNull(findLogMsg);
    qryPoolSize = 1;
    startGrid("server");
    IgniteEx clientNode = startClientGrid("client");
    IgniteCache<Integer, Integer> cache = clientNode.cache(CACHE_NAME);
    cache.put(0, 0);
    int qrySize = 2;
    CyclicBarrier barrier = new CyclicBarrier(qrySize);
    LogListener logLsnr = LogListener.matches(findLogMsg).build();
    testLog.registerListener(logLsnr);
    for (int i = 0; i < qrySize; i++) {
        runAsync(() -> {
            barrier.await();
            cache.query(new ScanQuery<>((o, o2) -> {
                doSleep(500);
                return true;
            })).getAll();
            return null;
        });
    }
    if (contains)
        assertTrue(waitForCondition(logLsnr::check, checkTimeout));
    else
        assertFalse(waitForCondition(logLsnr::check, checkTimeout));
}