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From "sunjincheng (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-5792) Improve “UDTF" to support with parameter constructor
Date Tue, 14 Feb 2017 10:05:42 GMT

     [ https://issues.apache.org/jira/browse/FLINK-5792?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

sunjincheng updated FLINK-5792:
-------------------------------
    Description: Currently UDTF in the codegen phase using a nonparametric constructor to
create the instance, causing the user can not include the state value in the UDTF. The UDTF's
codegen phase can use a serialized mechanism so that the UDTF can contain state values.  (was:
Improved “UDTF" to support with parameter constructor. )

> Improve “UDTF" to support with parameter constructor
> ----------------------------------------------------
>
>                 Key: FLINK-5792
>                 URL: https://issues.apache.org/jira/browse/FLINK-5792
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table API & SQL
>            Reporter: sunjincheng
>            Assignee: sunjincheng
>
> Currently UDTF in the codegen phase using a nonparametric constructor to create the instance,
causing the user can not include the state value in the UDTF. The UDTF's codegen phase can
use a serialized mechanism so that the UDTF can contain state values.



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