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https://issues.apache.org/jira/browse/FLINK-10698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xuefu Zhang updated FLINK-10698:
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Issue Type: Sub-task (was: Bug)
Parent: FLINK-10744
> Create CatalogManager class manages all external catalogs and temporary meta
> objects
> ------------------------------------------------------------------------------------
>
> Key: FLINK-10698
> URL: https://issues.apache.org/jira/browse/FLINK-10698
> Project: Flink
> Issue Type: Sub-task
> Components: Table API & SQL
> Affects Versions: 1.6.1
> Reporter: Xuefu Zhang
> Assignee: Bowen Li
> Priority: Major
> Fix For: 1.8.0
>
>
> Currently {{TableEnvironment}} manages a list of registered external catalogs
> as well as in-memory meta objects, and interacts with Calcite schema. It
> would be cleaner to delegate all those responsibilities to a dedicate class,
> especially when Flink's meta objects are also stored in a catalog.
> {{CatalogManager}} is responsible to manage all meta objects, including
> external catalogs, temporary meta objects, and Calcite schema.
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