[jira] [Closed] (FLINK-3851) Add interface to register external catalogs in the TableEnvironment

["Fabian Hueske (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-3851?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fabian Hueske closed FLINK-3851.
--------------------------------
    Resolution: Duplicate

Duplicate of FLINK-5570

> Add interface to register external catalogs in the TableEnvironment
> -------------------------------------------------------------------
>
>                 Key: FLINK-3851
>                 URL: https://issues.apache.org/jira/browse/FLINK-3851
>             Project: Flink
>          Issue Type: New Feature
>          Components: Table API & SQL
>            Reporter: Fabian Hueske
>
> The {{TableEnvironment}} holds an internal table catalog to provide SQL and Table API queries access to structured data. At the moment, DataSets, DataStreams, and TableSources which refer to external tables can be registered as tables.
> This issue proposes to implement an interface to connect external catalogs such as Hive's HCatalog or Confluent's SchemaRegistry for Apache Kafka to the {{TableEnvironment}}. With this interface, it should be possible to look-up and access tables which are registered in external catalogs.



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