Exemplo n.º 1
0
  /**
   * Creates a record with a blob using a Repository obtained via LilyClient. This verifies that the
   * blobs work remotely and it was able to retrieve the blob stores config from ZooKeeper.
   */
  @Test
  public void testBlob() throws Exception {
    LilyClient client = lilyProxy.getLilyServerProxy().getClient();

    // Obtain a repository
    Repository repository = client.getRepository();

    String NS = "org.lilyproject.client.test";

    // Create a blob field type and record type
    TypeManager typeManager = repository.getTypeManager();
    ValueType blobType = typeManager.getValueType("BLOB");
    FieldType blobFieldType =
        typeManager.newFieldType(blobType, new QName(NS, "data"), Scope.VERSIONED);
    blobFieldType = typeManager.createFieldType(blobFieldType);

    RecordType recordType = typeManager.newRecordType(new QName(NS, "file"));
    recordType.addFieldTypeEntry(blobFieldType.getId(), true);
    recordType = typeManager.createRecordType(recordType);

    // Upload a blob that, based upon the current default config, should end up in HBase
    //  (> 5000 bytes and < 200000 bytes)
    byte[] data = makeBlobData(10000);
    Blob blob = new Blob("application/octet-stream", (long) data.length, null);
    OutputStream blobStream = repository.getOutputStream(blob);
    IOUtils.copy(new ByteArrayInputStream(data), blobStream);
    blobStream.close();
    assertTrue(blob.getValue() != null);

    // Create a record with this blob
    Record record = repository.newRecord();
    record.setRecordType(new QName(NS, "file"));
    record.setField(new QName(NS, "data"), blob);
    record = repository.create(record);
  }
Exemplo n.º 2
0
 public ListValueType(TypeManager typeManager, String typeParams)
     throws RepositoryException, InterruptedException {
   ArgumentValidator.notNull(typeParams, "typeParams");
   this.fullName = NAME + "<" + typeParams + ">";
   this.valueType = typeManager.getValueType(typeParams);
 }