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https://issues.apache.org/jira/browse/FLINK-14055?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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dalongliu updated FLINK-14055:
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Description:
As
[FLIP-214|https://cwiki.apache.org/confluence/display/FLINK/FLIP-214+Support+Advanced+Function+DDL]adds
basic function DDL to Flink, this ticket is to support dynamically loading
functions from external source in function DDL with advanced syntax like:
{code:java}
CREATE [TEMPORARY|TEMPORARY SYSTEM] FUNCTION [IF NOT EXISTS]
[catalog_name.db_name.]function_name AS class_name [LANGUAGE JAVA|SCALA|PYTHON]
[USING JAR‘resource_path’ [, JAR ‘resource_path’]*]; {code}
was:
As FLINK-7151 adds basic function DDL to Flink, this ticket is to support
dynamically loading functions from external source in function DDL with
advanced syntax like
{code:java}
CREATE [TEMPORARY|TEMPORARY SYSTEM] FUNCTION [IF NOT EXISTS]
[catalog_name.db_name.]function_name AS class_name [LANGUAGE JAVA|SCALA|PYTHON]
[USING JAR‘resource_path’ [, JAR ‘resource_path’]*]; {code}
> Add advanced function DDL syntax "USING JAR"
> --------------------------------------------
>
> Key: FLINK-14055
> URL: https://issues.apache.org/jira/browse/FLINK-14055
> Project: Flink
> Issue Type: Sub-task
> Components: Table SQL / API
> Reporter: BL
> Priority: Major
> Labels: auto-unassigned, sprint
>
> As
> [FLIP-214|https://cwiki.apache.org/confluence/display/FLINK/FLIP-214+Support+Advanced+Function+DDL]adds
> basic function DDL to Flink, this ticket is to support dynamically loading
> functions from external source in function DDL with advanced syntax like:
>
> {code:java}
> CREATE [TEMPORARY|TEMPORARY SYSTEM] FUNCTION [IF NOT EXISTS]
> [catalog_name.db_name.]function_name AS class_name [LANGUAGE
> JAVA|SCALA|PYTHON] [USING JAR‘resource_path’ [, JAR ‘resource_path’]*]; {code}
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