Examples with MemoryBlobStore org.apache.jackrabbit.oak.spi.blob.MemoryBlobStore used on opensource projects

Example 16 with MemoryBlobStore

use of org.apache.jackrabbit.oak.spi.blob.MemoryBlobStore in project jackrabbit-oak by apache.

the class Cluster2Test method twoNodes.

@Test
public void twoNodes() throws Exception {
    MemoryDocumentStore ds = new MemoryDocumentStore();
    MemoryBlobStore bs = new MemoryBlobStore();
    DocumentMK.Builder builder;
    builder = new DocumentMK.Builder();
    builder.setDocumentStore(ds).setBlobStore(bs);
    DocumentMK mk1 = builder.setClusterId(1).open();
    builder = new DocumentMK.Builder();
    builder.setDocumentStore(ds).setBlobStore(bs);
    DocumentMK mk2 = builder.setClusterId(2).open();
    mk1.commit("/", "+\"test\":{\"x\": 1}", null, null);
    mk1.backgroundWrite();
    mk2.backgroundRead();
    String b1 = mk2.branch(mk2.getHeadRevision());
    mk2.commit("/", "-\"test\"", b1, null);
    String b2 = mk2.branch(mk2.getHeadRevision());
    String b2b = mk2.commit("/", "-\"test\"", b2, null);
    mk2.merge(b2b, null);
    mk2.backgroundWrite();
    mk1.backgroundRead();
    mk1.commit("/", "+\"test\":{\"x\": 1}", null, null);
    mk1.backgroundWrite();
    mk2.backgroundRead();
    String n1 = mk1.getNodes("/test", mk1.getHeadRevision(), 0, 0, 10, null);
    String n2 = mk2.getNodes("/test", mk2.getHeadRevision(), 0, 0, 10, null);
    // mk1 now sees both changes
    assertEquals("{\"x\":1,\":childNodeCount\":0}", n1);
    assertEquals("{\"x\":1,\":childNodeCount\":0}", n2);
    mk1.dispose();
    mk2.dispose();
}

Example 17 with MemoryBlobStore

use of org.apache.jackrabbit.oak.spi.blob.MemoryBlobStore in project jackrabbit-oak by apache.

the class ClusterTest method openCloseOpen.

@Test
public void openCloseOpen() {
    MemoryDocumentStore ds = new MemoryDocumentStore();
    MemoryBlobStore bs = new MemoryBlobStore();
    DocumentMK mk1 = createMK(1, 0, ds, bs);
    mk1.commit("/", "+\"a\": {}", null, null);
    mk1.commit("/", "-\"a\"", null, null);
    mk1.runBackgroundOperations();
    DocumentMK mk2 = createMK(2, 0, ds, bs);
    mk2.commit("/", "+\"a\": {}", null, null);
    mk2.commit("/", "-\"a\"", null, null);
    mk2.runBackgroundOperations();
    DocumentMK mk3 = createMK(3, 0, ds, bs);
    mk3.commit("/", "+\"a\": {}", null, null);
    mk3.commit("/", "-\"a\"", null, null);
    mk3.runBackgroundOperations();
    DocumentMK mk4 = createMK(4, 0, ds, bs);
    mk4.commit("/", "+\"a\": {}", null, null);
    mk4.runBackgroundOperations();
    DocumentMK mk5 = createMK(5, 0, ds, bs);
    mk5.commit("/", "-\"a\"", null, null);
    mk5.commit("/", "+\"a\": {}", null, null);
}

Example 18 with MemoryBlobStore

use of org.apache.jackrabbit.oak.spi.blob.MemoryBlobStore in project jackrabbit-oak by apache.

the class OakDirectoryTestBase method markAllBlobsFromBlobStoreAsDeleted.

// OAK-7066
@Test
public void markAllBlobsFromBlobStoreAsDeleted() throws Exception {
    IndexDefinition def = new IndexDefinition(root, builder.getNodeState(), "/foo");
    final Set<String> deletedFiles = newHashSet();
    MemoryBlobStore bs = new MemoryBlobStore();
    bs.setBlockSizeMin(48);
    BlobFactory factory = in -> new BlobStoreBlob(bs, bs.writeBlob(in));
    OakDirectory dir = getOakDirectoryBuilder(builder, def).setReadOnly(false).with(factory).with(new ActiveDeletedBlobCollectorFactory.BlobDeletionCallback() {

        @Override
        public void deleted(String blobId, Iterable<String> ids) {
            deletedFiles.add(Iterables.getLast(ids));
        }

        @Override
        public void commitProgress(IndexProgress indexProgress) {
        }

        @Override
        public boolean isMarkingForActiveDeletionUnsafe() {
            return false;
        }
    }).build();
    writeFile(dir, "file1", 25);
    writeFile(dir, "file2", 50);
    dir.deleteFile("file1");
    dir.deleteFile("file2");
    dir.close();
    assertTrue("file1 must be reported as deleted", deletedFiles.contains("file1"));
    assertTrue("file2 must be reported as deleted", deletedFiles.contains("file2"));
}

Example 19 with MemoryBlobStore

use of org.apache.jackrabbit.oak.spi.blob.MemoryBlobStore in project jackrabbit-oak by apache.

the class FlatFileStoreTest method basicTest.

@Test
public void basicTest() throws Exception {
    List<String> paths = createTestPaths();
    FlatFileNodeStoreBuilder builder = new FlatFileNodeStoreBuilder(TestUtils.createEntries(paths), folder.getRoot());
    FlatFileStore flatStore = builder.withBlobStore(new MemoryBlobStore()).withPreferredPathElements(preferred).build();
    List<String> entryPaths = StreamSupport.stream(flatStore.spliterator(), false).map(NodeStateEntry::getPath).collect(Collectors.toList());
    List<String> sortedPaths = TestUtils.sortPaths(paths, preferred);
    assertEquals(sortedPaths, entryPaths);
}

Example 20 with MemoryBlobStore

use of org.apache.jackrabbit.oak.spi.blob.MemoryBlobStore in project jackrabbit-oak by apache.

the class MergeRetryTest method retryPersisted.

/**
 * Test for OAK-1202
 */
@Test
public void retryPersisted() throws Exception {
    MemoryDocumentStore ds = new MemoryDocumentStore();
    MemoryBlobStore bs = new MemoryBlobStore();
    DocumentNodeStore ns1 = createMK(1, 1000, ds, bs);
    DocumentNodeStore ns2 = createMK(2, 1000, ds, bs);
    try {
        NodeBuilder builder1 = ns1.getRoot().builder();
        createTree(builder1.child("bar"), 2);
        NodeBuilder builder2 = ns2.getRoot().builder();
        createTree(builder2.child("qux"), 2);
        ns1.merge(builder1, HOOK, CommitInfo.EMPTY);
        ns2.merge(builder2, HOOK, CommitInfo.EMPTY);
    } finally {
        ns1.dispose();
        ns2.dispose();
    }
}