[
https://issues.apache.org/jira/browse/FLINK-21238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Dian Fu updated FLINK-21238:
----------------------------
Description: PythonFunctionFactory is used to convert a Python class to a
Java PythonFunction representation which could then be used as a user-defined
function. Underlying PythonFunctionFactory, there is a Python process which is
used to perform the actual conversion work. Currently, the Python process is
added to shutdown hook and closed when the JVM exits. The aim of this JIRA is
to provide more flexibility for users by introducing a close method to
PythonFunctionFactory. This will allow PythonFunctionFactory to be closed
manually which is important when integrating this feature in the platforms.
(was: PythonFunctionFactory is used to convert a Python class to a Java
PythonFunction representation which could then be used as a user-defined
function. Underlying PythonFunctionFactory, there is a Python process which is
used to perform the actual conversion work. Currently, the Python process is
added to shutdown hook and closed when the JVM exits. The aim of this JIRA is
to provide more flexibility for users by introducing a close method to
PythonFunctionFactory to allow it to be manually closed. )
> Support to close PythonFunctionFactory manually
> -----------------------------------------------
>
> Key: FLINK-21238
> URL: https://issues.apache.org/jira/browse/FLINK-21238
> Project: Flink
> Issue Type: Improvement
> Components: API / Python
> Reporter: Dian Fu
> Assignee: Dian Fu
> Priority: Major
> Fix For: 1.13.0
>
>
> PythonFunctionFactory is used to convert a Python class to a Java
> PythonFunction representation which could then be used as a user-defined
> function. Underlying PythonFunctionFactory, there is a Python process which
> is used to perform the actual conversion work. Currently, the Python process
> is added to shutdown hook and closed when the JVM exits. The aim of this JIRA
> is to provide more flexibility for users by introducing a close method to
> PythonFunctionFactory. This will allow PythonFunctionFactory to be closed
> manually which is important when integrating this feature in the platforms.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
