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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-11790) Introduce basic Flink RelNode interface
Date Fri, 01 Mar 2019 13:50:00 GMT

     [ https://issues.apache.org/jira/browse/FLINK-11790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

ASF GitHub Bot updated FLINK-11790:
-----------------------------------
    Labels: pull-request-available  (was: )

> Introduce basic Flink RelNode interface
> ---------------------------------------
>
>                 Key: FLINK-11790
>                 URL: https://issues.apache.org/jira/browse/FLINK-11790
>             Project: Flink
>          Issue Type: New Feature
>          Components: API / Table SQL
>            Reporter: godfrey he
>            Assignee: godfrey he
>            Priority: Major
>              Labels: pull-request-available
>
> Flink RelNode inheritance structure can be defined as follow:
> {code}
> RelNode (Calcite)
> |__ FlinkRelNode // base class for flink relnode
>     |__ FlinkLogicalRel // base class for flink logical relnode
>     |__ FlinkPhysicalRel // base class for flink physical relnode
>         |__ BatchPhysicalRel // base class for batch physical relnode
>         |__ StreamPhysicalRel // base class for stream physical relnode
> {code}



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