Examples with UNIQUE_KEY_SIZE org.apache.jackrabbit.oak.plugins.index.lucene.directory.OakDirectory.UNIQUE_KEY_SIZE used on opensource projects

Example 1 with UNIQUE_KEY_SIZE

use of org.apache.jackrabbit.oak.plugins.index.lucene.directory.OakDirectory.UNIQUE_KEY_SIZE in project jackrabbit-oak by apache.

the class OakDirectoryTestBase method dontReportFilesMarkedUnsafeForActiveDeletion.

// OAK-6950
@Test
public void dontReportFilesMarkedUnsafeForActiveDeletion() throws Exception {
    AtomicInteger blobIdSuffix = new AtomicInteger();
    IndexDefinition def = new IndexDefinition(root, builder.getNodeState(), "/foo");
    BlobFactory factory = in -> {
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        IOUtils.copy(in, out);
        byte[] data = out.toByteArray();
        return new ArrayBasedBlob(data) {

            @Override
            public String getContentIdentity() {
                return Long.toString(length() - UNIQUE_KEY_SIZE) + "-id-" + blobIdSuffix.get();
            }
        };
    };
    final AtomicBoolean markingForceActiveDeletionUnsafe = new AtomicBoolean();
    final Set<String> deletedBlobs = Sets.newHashSet();
    OakDirectory dir = getOakDirectoryBuilder(builder, def).setReadOnly(false).with(factory).with(new ActiveDeletedBlobCollectorFactory.BlobDeletionCallback() {

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

        @Override
        public void commitProgress(IndexProgress indexProgress) {
        }

        @Override
        public boolean isMarkingForActiveDeletionUnsafe() {
            return markingForceActiveDeletionUnsafe.get();
        }
    }).build();
    // file1 created before marking was flagged as unsafe
    blobIdSuffix.set(1);
    writeFile(dir, "file1", fileSize);
    markingForceActiveDeletionUnsafe.set(true);
    // file2 created after marking was flagged as unsafe
    blobIdSuffix.set(1);
    writeFile(dir, "file2", fileSize);
    dir.deleteFile("file1");
    dir.deleteFile("file2");
    dir.close();
    deletedBlobs.forEach(deletedBlob -> {
        assertTrue("Deleted blob id " + deletedBlob + " must belong to file1", deletedBlob.endsWith("-id-1"));
    });
}