vernedeng commented on code in PR #9057:
URL: https://github.com/apache/inlong/pull/9057#discussion_r1514496936
##########
inlong-manager/manager-service/src/main/java/org/apache/inlong/manager/service/resource/sink/es/ElasticsearchConfig.java:
##########
@@ -45,7 +40,11 @@
public class ElasticsearchConfig {
private static final Logger logger =
LoggerFactory.getLogger(ElasticsearchConfig.class);
- private static RestHighLevelClient highLevelClient;
+
+ @Autowired
+ private RestTemplate restTemplate;
+
+ private static List<HttpHost> httpHosts;
Review Comment:
why use static variables, is there any concurrency issue?
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