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ASF GitHub Bot commented on FLINK-4988: --------------------------------------- Github user tzulitai commented on the issue: https://github.com/apache/flink/pull/3112 @rmetzger Ah ... seems like ES 5.x requires at least Java 8. - https://www.elastic.co/guide/en/elasticsearch/reference/master/_installation.html#_installation - https://github.com/elastic/elasticsearch/issues/17584 > Elasticsearch 5.x support > ------------------------- > > Key: FLINK-4988 > URL: https://issues.apache.org/jira/browse/FLINK-4988 > Project: Flink > Issue Type: New Feature > Reporter: Mike Dias > > Elasticsearch 5.x was released: > https://www.elastic.co/blog/elasticsearch-5-0-0-released -- This message was sent by Atlassian JIRA (v6.3.4#6332)