Properties properties = new TestSettings().getProperties();
properties.setProperty(ConfigurationOptions.ES_INDEX_AUTO_CREATE, "false");
// local file-system source
Tap in = sourceTap();
Tap out = new EsTap("cascading-local/non-existing", new Fields("name", "url", "picture"));
Pipe pipe = new Pipe("copy");
// rename "id" -> "garbage"
pipe = new Each(pipe, new Identity(new Fields("garbage", "name", "url", "picture", "ts")));