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https://issues.apache.org/jira/browse/FLINK-17717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jark Wu reassigned FLINK-17717:
-------------------------------
Assignee: Danny Chen
> Throws for DDL create temporary system function with composite table path
> -------------------------------------------------------------------------
>
> Key: FLINK-17717
> URL: https://issues.apache.org/jira/browse/FLINK-17717
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / API
> Affects Versions: 1.11.0
> Reporter: Danny Chen
> Assignee: Danny Chen
> Priority: Major
> Fix For: 1.11.0
>
>
> Currently, we support syntax
> {code:sql}
> create temporary system function catalog.db.func_name as function_class
> {code}
> But actually we drop the catalog and db silently, the temporary system
> function never has custom table paths, it belongs always to the system and
> current session, so, we should limit the table path to simple identifier.
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