[jira] [Commented] (FLINK-16713) Support source mode of elasticsearch connector

[Yangze Guo (Jira)]

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https://issues.apache.org/jira/browse/FLINK-16713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17140371#comment-17140371
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Yangze Guo commented on FLINK-16713:
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JFYI, the discussion thread about dropping ES5 is 
http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/DISCUSS-Drop-connectors-for-5-x-and-restart-the-flink-es-source-connector-td36095.html

> Support source mode of elasticsearch connector
> ----------------------------------------------
>
>                 Key: FLINK-16713
>                 URL: https://issues.apache.org/jira/browse/FLINK-16713
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / ElasticSearch
>    Affects Versions: 1.10.0
>            Reporter: jackray wang
>            Priority: Major
>
> [https://ci.apache.org/projects/flink/flink-docs-release-1.10/dev/table/connect.html#elasticsearch-connector]
> For append-only queries, the connector can also operate in [append 
> mode|https://ci.apache.org/projects/flink/flink-docs-release-1.10/dev/table/connect.html#update-modes]
>  for exchanging only INSERT messages with the external system. If no key is 
> defined by the query, a key is automatically generated by Elasticsearch.
> I want to know ,why the connector of flink with ES just support sink but  
> doesn't support source .Which version could add this feature to ?



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