public boolean deleteIndex ( String name ) throws IOException { CloseableHttpClient client = HttpClients . createDefault ( ) ; HttpDelete delete = new HttpDelete ( String . format ( "http://%s:%d/%s" , host , port , name ) ) ; try { CloseableHttpResponse resp = client . execute ( delete ) ; return resp . getStatusLine ( ) . getStatusCode ( ) == HttpStatus . SC_OK ; } finally { delete . releaseConnection ( ) ; } }
Deletes index .