[jira] [Created] (FLINK-13661) Add a stream specific CREATE TABLE SQL DDL

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

[jira] [Created] (FLINK-13661) Add a stream specific CREATE TABLE SQL DDL

Shang Yuanchun (Jira)
Jark Wu created FLINK-13661:
-------------------------------

             Summary: Add a stream specific CREATE TABLE SQL DDL
                 Key: FLINK-13661
                 URL: https://issues.apache.org/jira/browse/FLINK-13661
             Project: Flink
          Issue Type: Sub-task
          Components: Table SQL / API
            Reporter: Jark Wu
             Fix For: 1.10.0


FLINK-6962 has introduced a basic SQL DDL to create a table. However, it doesn't support stream specific features, for example, watermark definition, changeflag definition, computed columns, primary keys and so on.

We started a FLIP design doc[1] to discuss the concepts of source and sink to help us have a well-defined DDL. Once the FLIP is accepted, we can start the work.

[1]: https://docs.google.com/document/d/1yrKXEIRATfxHJJ0K3t6wUgXAtZq8D-XgvEnvl2uUcr0/edit#heading=h.c05t427gfgxa



--
This message was sent by Atlassian JIRA
(v7.6.14#76016)