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Posted to issues@flink.apache.org by "Timo Walther (JIRA)" <ji...@apache.org> on 2018/07/20 07:44:00 UTC
[jira] [Updated] (FLINK-9852) Expose descriptor-based sink creation
and introduce update mode
[ https://issues.apache.org/jira/browse/FLINK-9852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Timo Walther updated FLINK-9852:
--------------------------------
Summary: Expose descriptor-based sink creation and introduce update mode (was: Expose descriptor-based sink creation in table environments)
> Expose descriptor-based sink creation and introduce update mode
> ---------------------------------------------------------------
>
> Key: FLINK-9852
> URL: https://issues.apache.org/jira/browse/FLINK-9852
> Project: Flink
> Issue Type: New Feature
> Components: Table API & SQL
> Affects Versions: 1.6.0
> Reporter: Timo Walther
> Assignee: Timo Walther
> Priority: Major
> Labels: pull-request-available
>
> Currently, only a table source can be created using the unified table descriptors with {{tableEnv.from(...)}}. A similar approach should be supported for defining sinks or even both types at the same time.
> I suggest the following syntax:
> {code}
> tableEnv.connect(Kafka(...)).registerSource("name")
> tableEnv.connect(Kafka(...)).registerSink("name")
> tableEnv.connect(Kafka(...)).registerSourceAndSink("name")
> {code}
> A table could then access the registered source/sink.
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