Package org.apache.jackrabbit.oak.plugins.segment

Examples of org.apache.jackrabbit.oak.plugins.segment.SegmentNodeStore

384
385
386
387
388
389
390
391
392
                stores[i] = new FileStore(blobStore,
                        new File(base, unique),
                        EmptyNodeState.EMPTY_NODE,
                        maxFileSizeMB, cacheSizeMB, memoryMapping);
                cluster[i] = new Oak(new SegmentNodeStore(stores[i]));
            }
            return cluster;
        }
View Full Code Here
408
409
410
411
412
413
414
            closer.register(asCloseable(store));
            return store;
        }
        FileStore fs = new FileStore(new File(src), 256, TAR_STORAGE_MEMORY_MAPPED);
        closer.register(asCloseable(fs));
        return new SegmentNodeStore(fs);
    }
View Full Code Here
879
880
881
882
883
884
885
886
887
888
889
                        client.close();
                    }
                } else {
                    FileStore store = new FileStore(new File(dst), 256);
                    try {
                        NodeStore target = new SegmentNodeStore(store);
                        RepositoryUpgrade upgrade =
                                new RepositoryUpgrade(source, target);
                        upgrade.setCopyBinariesByReference(
                                options.has("datastore"));
                        upgrade.copy(null);
View Full Code Here
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
    public void compactionAndWeakReferenceMagic() throws Exception{
        final int MB = 1024 * 1024;
        final int blobSize = 5 * MB;

        FileStore fileStore = new FileStore(directory, 1, 1, false);
        SegmentNodeStore nodeStore = new SegmentNodeStore(fileStore);

        //1. Create a property with 5 MB blob
        NodeBuilder builder = nodeStore.getRoot().builder();
        builder.setProperty("a1", createBlob(nodeStore, blobSize));
        builder.setProperty("b", "foo");

        //Keep a reference to this nodeState to simulate long
        //running session
        NodeState ns1 = nodeStore.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);

        System.out.printf("File store pre removal %d%n", mb(fileStore.size()));
        assertEquals(mb(fileStore.size()), mb(blobSize));


        //2. Now remove the property
        builder = nodeStore.getRoot().builder();
        builder.removeProperty("a1");
        nodeStore.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);

        //Size remains same
        System.out.printf("File store pre compaction %d%n", mb(fileStore.size()));
        assertEquals(mb(fileStore.size()), mb(blobSize));

        //3. Compact
        fileStore.compact();

        //Size still remains same
        System.out.printf("File store post compaction %d%n", mb(fileStore.size()));
        assertEquals(mb(fileStore.size()), mb(blobSize));

        //4. Add some more property to flush the current TarWriter
        builder = nodeStore.getRoot().builder();
        builder.setProperty("a2", createBlob(nodeStore, blobSize));
        nodeStore.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);

        //Size is double
        System.out.printf("File store pre cleanup %d%n", mb(fileStore.size()));
        assertEquals(mb(fileStore.size()), 2 * mb(blobSize));

 
View Full Code Here
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
    public void testGainEstimator() throws Exception {
        final int MB = 1024 * 1024;
        final int blobSize = 2 * MB;

        FileStore fileStore = new FileStore(directory, 2, false);
        SegmentNodeStore nodeStore = new SegmentNodeStore(fileStore);

        // 1. Create some blob properties
        NodeBuilder builder = nodeStore.getRoot().builder();

        NodeBuilder c1 = builder.child("c1");
        c1.setProperty("a", createBlob(nodeStore, blobSize));
        c1.setProperty("b", "foo");

        NodeBuilder c2 = builder.child("c2");
        c2.setProperty("a", createBlob(nodeStore, blobSize));
        c2.setProperty("b", "foo");

        NodeBuilder c3 = builder.child("c3");
        c3.setProperty("a", createBlob(nodeStore, blobSize));
        c3.setProperty("b", "foo");
        nodeStore.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);

        // 2. Now remove the property
        builder = nodeStore.getRoot().builder();
        builder.child("c1").remove();
        builder.child("c2").remove();
        nodeStore.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY);

        fileStore.flush();
        try {
            // should be at 66%
            assertTrue(fileStore.estimateCompactionGain()
View Full Code Here
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
    @Ignore("OAK-2192")  // FIXME OAK-2192
    @Test
    public void testMixedSegments() throws Exception {
        FileStore store = new FileStore(directory, 2, false);
        final SegmentNodeStore nodeStore = new SegmentNodeStore(store);

        NodeBuilder root = nodeStore.getRoot().builder();
        createNodes(root.setChildNode("test"), 10, 3);
        nodeStore.merge(root, EmptyHook.INSTANCE, CommitInfo.EMPTY);

        final Set<UUID> beforeSegments = new HashSet<UUID>();
        collectSegments(store.getHead(), beforeSegments);

        final AtomicReference<Boolean> run = new AtomicReference<Boolean>(true);
        final List<Integer> failedCommits = newArrayList();
        Thread t = new Thread(new Runnable() {
            @Override
            public void run() {
                for (int k = 0; run.get(); k++) {
                    try {
                        NodeBuilder root = nodeStore.getRoot().builder();
                        root.setChildNode("b" + k);
                        nodeStore.merge(root, EmptyHook.INSTANCE, CommitInfo.EMPTY);
                        Thread.sleep(5);
                    } catch (CommitFailedException e) {
                        failedCommits.add(k);
                    } catch (InterruptedException e) {
                        Thread.interrupted();
View Full Code Here
77
78
79
80
81
82
83
84
85
86
            try {
                createSourceContent(repository);
            } finally {
                repository.shutdown();
            }
            NodeStore target = new SegmentNodeStore();
            RepositoryUpgrade.copy(source, target);
            targetRepository = new Jcr(new Oak(target)).createRepository();
        }
    }
View Full Code Here
64
65
66
67
68
69
70
71
72
73
74
    }
   
    private void addRemoveSetMoveCopy(boolean branchMerge) throws Exception {
        ns = createNodeStore();
        mk = new NodeStoreKernel(ns);
        mkGold = new NodeStoreKernel(new SegmentNodeStore());
        HashMap<Integer, String> revsGold = new HashMap<Integer, String>();
        HashMap<Integer, String> revs = new HashMap<Integer, String>();
        Random r = new Random(1);
        int operations = 1000, nodeCount = 10;
        int propertyCount = 5, valueCount = 10;
View Full Code Here
35
36
37
38
39
40
41
42
43
44
45
    private NodeStore store;

    @Before
    public void setUp() throws Exception {
        store = new SegmentNodeStore();
        NodeBuilder builder = store.getRoot().builder();
        builder.setProperty("a", 1)
                .setProperty("b", 2)
                .setProperty("c", 3);
View Full Code Here
32
33
34
35
36
37
38
39
40
41
42
        return true;
    }

    @Override
    public void setUpCluster(MicroKernel[] cluster) throws Exception {
        server = new Server(new NodeStoreKernel(new SegmentNodeStore()));
        server.start();

        InetSocketAddress address = server.getAddress();
        cluster[0] = new Client(address);
        for (int i = 1; i < cluster.length; i++) {
View Full Code Here
TOP

Related Classes of org.apache.jackrabbit.oak.plugins.segment.SegmentNodeStore

  • org.apache.jackrabbit.j2ee.RepositoryStartupServlet
  • org.apache.jackrabbit.mk.test.ClientServerFixture
  • org.apache.jackrabbit.mk.test.RandomizedTest
  • org.apache.jackrabbit.mk.test.SegmentMicroKernelFixture
  • org.apache.jackrabbit.oak.api.PropertyState
  • org.apache.jackrabbit.oak.console.Console$SegmentFixture
  • org.apache.jackrabbit.oak.fixture.OakFixture
  • org.apache.jackrabbit.oak.fixture.OakFixture$SegmentFixture
  • org.apache.jackrabbit.oak.fixture.OakRepositoryFixture
  • org.apache.jackrabbit.oak.jcr.NodeStoreFixture$SegmentFixture
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.