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Posted to dev@flink.apache.org by "Timo Walther (JIRA)" <ji...@apache.org> on 2018/07/15 10:33:00 UTC
[jira] [Created] (FLINK-9852) Expose descriptor-based sink creation
in table environments
Timo Walther created FLINK-9852:
-----------------------------------
Summary: Expose descriptor-based sink creation in table environments
Key: FLINK-9852
URL: https://issues.apache.org/jira/browse/FLINK-9852
Project: Flink
Issue Type: New Feature
Components: Table API & SQL
Reporter: Timo Walther
Assignee: Timo Walther
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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