Github user nickwallen commented on a diff in the pull request:
https://github.com/apache/metron/pull/1242#discussion_r227783148
--- Diff:
metron-platform/metron-elasticsearch/src/main/java/org/apache/metron/elasticsearch/dao/ElasticsearchColumnMetadataDao.java
---
@@ -64,12 +62,12 @@
/**
* An Elasticsearch administrative client.
*/
- private transient AdminClient adminClient;
+ private transient ElasticsearchClient adminClient;
--- End diff --
Same in `ElasticsearchRetrieveLatestDao.transportClient`.
---