// First we have to create an index and attach it to a bucket
// and the 'default' bucket type can't be used for search
YokozunaIndex index = new YokozunaIndex("test_mr_index");
StoreIndex ssi = new StoreIndex.Builder(index).build();
client.execute(ssi);
assertTrue("Index not created", assureIndexExists("test_mr_index"));
Namespace ns = new Namespace(bucketType.toString(), mrBucketName);