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Leonid Ilyevsky commented on FLINK-13025: ----------------------------------------- [~yanghua] I believe [~limbo] is using elasticsearch6 connector against Elasticsearch 7.x server. This is exactly what I am doing now. No compile errors, and no runtime errors if you add the 'type' element to every document. However, as [~limbo] mentioned, the server will respond with a warning for every document, complaining about that 'type' element. Currently I simply suppress those warnings, but I suspect this still creates unwanted overhead and may affect performance. Bottom line: we do need elasticsearch7 connector. > Elasticsearch 7.x support > ------------------------- > > Key: FLINK-13025 > URL: https://issues.apache.org/jira/browse/FLINK-13025 > Project: Flink > Issue Type: New Feature > Components: Connectors / ElasticSearch > Affects Versions: 1.8.0 > Reporter: Keegan Standifer > Priority: Major > > Elasticsearch 7.0.0 was released in April of 2019: > [https://www.elastic.co/blog/elasticsearch-7-0-0-released] > The latest elasticsearch connector is > [flink-connector-elasticsearch6|https://github.com/apache/flink/tree/master/flink-connectors/flink-connector-elasticsearch6] -- This message was sent by Atlassian Jira (v8.3.2#803003)