public static void main(String[] args) throws Exception{
File idxDir = new File("/tmp/sensei-example-cars/node1/shard0");
SenseiService svc = new LocalQueryOnlySenseiServiceImpl(idxDir);
SenseiResult res = svc.doQuery(new SenseiRequest());
System.out.println(res.getTotalDocs());
svc.shutdown();
}
}