Examples with FileStoreBuilder org.apache.jackrabbit.oak.segment.file.FileStoreBuilder used on opensource projects

Example 6 with FileStoreBuilder

use of org.apache.jackrabbit.oak.segment.file.FileStoreBuilder in project jackrabbit-oak by apache.

the class SegmentTarFactory method hasExternalBlobReferences.

@Override
public boolean hasExternalBlobReferences() throws IOException {
    final FileStoreBuilder builder = fileStoreBuilder(new File(dir, "segmentstore"));
    builder.withMaxFileSize(256);
    builder.withMemoryMapping(false);
    ReadOnlyFileStore fs;
    try {
        fs = builder.buildReadOnly();
    } catch (InvalidFileStoreVersionException e) {
        throw new IOException(e);
    }
    try {
        for (SegmentId id : fs.getSegmentIds()) {
            if (!id.isDataSegmentId()) {
                continue;
            }
            id.getSegment().forEachRecord(new Segment.RecordConsumer() {

                @Override
                public void consume(int number, RecordType type, int offset) {
                    // see java.nio.file.FileVisitor
                    if (type == RecordType.BLOB_ID) {
                        throw new ExternalBlobFound();
                    }
                }
            });
        }
        return false;
    } catch (ExternalBlobFound e) {
        return true;
    } finally {
        fs.close();
    }
}

Example 7 with FileStoreBuilder

use of org.apache.jackrabbit.oak.segment.file.FileStoreBuilder in project jackrabbit-oak by apache.

the class CompositeStoreFixture method getNodeStore.

private NodeStore getNodeStore() throws IOException, InvalidFileStoreVersionException {
    if (inMemory) {
        return new MemoryNodeStore();
    }
    FileStoreBuilder fsBuilder = fileStoreBuilder(new File(base, unique)).withMaxFileSize(maxFileSizeMB).withSegmentCacheSize(cacheSizeMB).withMemoryMapping(memoryMapping);
    fileStore = fsBuilder.build();
    return SegmentNodeStoreBuilders.builder(fileStore).build();
}

Example 8 with FileStoreBuilder

use of org.apache.jackrabbit.oak.segment.file.FileStoreBuilder in project jackrabbit-oak by apache.

the class SegmentTarFixture method setUpCluster.

@Override
public Oak[] setUpCluster(int n, StatisticsProvider statsProvider) throws Exception {
    Oak[] cluster = new Oak[n];
    stores = new FileStore[cluster.length];
    if (useBlobStore) {
        blobStoreFixtures = new BlobStoreFixture[cluster.length];
    }
    for (int i = 0; i < cluster.length; i++) {
        BlobStore blobStore = null;
        if (useBlobStore) {
            blobStoreFixtures[i] = BlobStoreFixture.create(base, true, dsCacheSizeInMB, statsProvider);
            blobStore = blobStoreFixtures[i].setUp();
        }
        FileStoreBuilder builder = fileStoreBuilder(new File(base, unique));
        if (blobStore != null) {
            builder.withBlobStore(blobStore);
        }
        stores[i] = builder.withMaxFileSize(maxFileSizeMB).withStatisticsProvider(statsProvider).withSegmentCacheSize(cacheSizeMB).withMemoryMapping(memoryMapping).build();
        cluster[i] = newOak(SegmentNodeStoreBuilders.builder(stores[i]).build());
    }
    return cluster;
}

Example 9 with FileStoreBuilder

use of org.apache.jackrabbit.oak.segment.file.FileStoreBuilder in project jackrabbit-oak by apache.

the class LuceneBlobCacheTest method setUp.

@Before
public void setUp() throws Exception {
    fileDataStore = new ReadAccessCountingDataStore();
    fileDataStore.init(tempFolder.newFolder().getAbsolutePath());
    FileStoreBuilder fileStoreBuilder = FileStoreBuilder.fileStoreBuilder(tempFolder.newFolder()).withBlobStore(new DataStoreBlobStore(fileDataStore)).withMaxFileSize(256).withSegmentCacheSize(64).withMemoryMapping(false);
    store = fileStoreBuilder.build();
    NodeStore nodeStore = SegmentNodeStoreBuilders.builder(store).build();
    root = nodeStore.getRoot();
    builder = root.builder();
}

Example 10 with FileStoreBuilder

use of org.apache.jackrabbit.oak.segment.file.FileStoreBuilder in project jackrabbit-oak by apache.

the class SegmentTarFactory method create.

@Override
public NodeStore create(BlobStore blobStore, Closer closer) throws IOException {
    final FileStoreBuilder builder = fileStoreBuilder(new File(dir, "segmentstore"));
    if (blobStore != null) {
        builder.withBlobStore(blobStore);
    }
    builder.withMaxFileSize(256);
    if (disableMmap) {
        builder.withMemoryMapping(false);
    } else {
        builder.withDefaultMemoryMapping();
    }
    try {
        if (readOnly) {
            final ReadOnlyFileStore fs;
            fs = builder.buildReadOnly();
            closer.register(asCloseable(fs));
            return new TarNodeStore(SegmentNodeStoreBuilders.builder(fs).build(), new SegmentTarSuperRootProvider(fs));
        } else {
            final FileStore fs;
            fs = builder.build();
            closer.register(asCloseable(fs));
            return new TarNodeStore(SegmentNodeStoreBuilders.builder(fs).build(), new SegmentTarSuperRootProvider(fs));
        }
    } catch (InvalidFileStoreVersionException e) {
        throw new IllegalStateException(e);
    }
}