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https://issues.apache.org/jira/browse/FLINK-12819?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhenghua Gao reassigned FLINK-12819:
------------------------------------

    Assignee: Zhenghua Gao

> Reuse TableEnvironment between different SQL statements
> -------------------------------------------------------
>
>                 Key: FLINK-12819
>                 URL: https://issues.apache.org/jira/browse/FLINK-12819
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table SQL / Client
>            Reporter: Zhenghua Gao
>            Assignee: Zhenghua Gao
>            Priority: Major
>
> We have introduced catalogs to store catalog object(tables, views etc). And 
> the catalogs are tied to TableEnvironment, So we need to reuse 
> TableEnvironment so the previously registered tables and views are 
> available(suppose we use an InMemory catalog).
> BTW, reuse TableEnvironment is more resource and time saving.



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