Examples of org.elasticsearch.index.merge.scheduler.ConcurrentMergeSchedulerProvider

Package org.elasticsearch.index.merge.scheduler

Examples of org.elasticsearch.index.merge.scheduler.ConcurrentMergeSchedulerProvider

org.elasticsearch.index.merge.scheduler.ConcurrentMergeSchedulerProvider
@author kimchy (shay.banon)

        store.deleteContent();


        ThreadPool threadPool = new ThreadPool();
        SnapshotDeletionPolicy deletionPolicy = new SnapshotDeletionPolicy(new KeepOnlyLastDeletionPolicy(shardId, settings));
        Engine engine = new RobinEngine(shardId, settings, new ThreadPool(), new IndexSettingsService(shardId.index(), settings), store, deletionPolicy, new FsTranslog(shardId, EMPTY_SETTINGS, new File("work/fs-translog")), new LogByteSizeMergePolicyProvider(store, new IndexSettingsService(shardId.index(), EMPTY_SETTINGS)),
                new ConcurrentMergeSchedulerProvider(shardId, settings), new AnalysisService(shardId.index()), new SimilarityService(shardId.index()), new NoneBloomCache(shardId.index()));
        engine.start();


        SimpleEngineBenchmark benchmark = new SimpleEngineBenchmark(store, engine)
                .numberOfContentItems(1000)
                .searcherThreads(50).searcherIterations(10000)

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    protected MergePolicyProvider<?> createMergePolicy() {
        return new LogByteSizeMergePolicyProvider(store, new IndexSettingsService(new Index("test"), EMPTY_SETTINGS));
    }


    protected MergeSchedulerProvider createMergeScheduler(IndexSettingsService indexSettingsService) {
        return new ConcurrentMergeSchedulerProvider(shardId, EMPTY_SETTINGS, threadPool, indexSettingsService);
    }

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        assertThat(segments.get(2).getDeletedDocs(), equalTo(0));
        assertThat(segments.get(2).isCompound(), equalTo(true));
    }


    public void testStartAndAcquireConcurrently() {
        ConcurrentMergeSchedulerProvider mergeSchedulerProvider = new ConcurrentMergeSchedulerProvider(shardId, EMPTY_SETTINGS, threadPool, new IndexSettingsService(shardId.index(), EMPTY_SETTINGS));
        final Engine engine = createEngine(engineSettingsService, store, createTranslog(), mergeSchedulerProvider);
        final AtomicBoolean startPending = new AtomicBoolean(true);
        Thread thread = new Thread() {
            public void run() {
                try {

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    }




    @Test
    public void testSegmentsWithMergeFlag() throws Exception {
        ConcurrentMergeSchedulerProvider mergeSchedulerProvider = new ConcurrentMergeSchedulerProvider(shardId, EMPTY_SETTINGS, threadPool, new IndexSettingsService(shardId.index(), EMPTY_SETTINGS));
        final AtomicReference<CountDownLatch> waitTillMerge = new AtomicReference<>();
        final AtomicReference<CountDownLatch> waitForMerge = new AtomicReference<>();
        mergeSchedulerProvider.addListener(new MergeSchedulerProvider.Listener() {
            @Override
            public void beforeMerge(OnGoingMerge merge) {
                try {
                    if (waitTillMerge.get() != null) {
                        waitTillMerge.get().countDown();

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Related Classes of org.elasticsearch.index.merge.scheduler.ConcurrentMergeSchedulerProvider

org.elasticsearch.benchmark.index.engine.SimpleEngineBenchmark

org.elasticsearch.index.engine.internal.InternalEngineTests

org.elasticsearch.index.merge.MergeStats

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