[jira] [Updated] (NIFI-11630) Deprecate ECMAScript and python Script Engines

["David Handermann (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-11630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Handermann updated NIFI-11630:
------------------------------------
    Status: Patch Available  (was: Open)

> Deprecate ECMAScript and python Script Engines
> ----------------------------------------------
>
>                 Key: NIFI-11630
>                 URL: https://issues.apache.org/jira/browse/NIFI-11630
>             Project: Apache NiFi
>          Issue Type: Task
>          Components: Extensions
>            Reporter: David Handermann
>            Assignee: David Handermann
>            Priority: Major
>             Fix For: 1.latest
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> The {{ECMAScript}} and {{python}} Script Engines for multiple scripted Processors and Controller Services should be deprecated for removal in NiFi 2.0.
> The {{ECMAScript}} engine supports JavaScript-compatible scripted components. The Nashorn engine was deprecated in Java 11 as described in [JEP 335|https://openjdk.org/jeps/335] and is no longer available in Java 17. Alternative JavaScript engines could be considered separately, but {{ECMAScript}} should be deprecated for removal.
> The {{python}} engine supports Python-compatible scripted components using [Jython|https://www.jython.org/]. Experimental framework support for native Python Processors is available in the current main branch, which will provide a clear alternative to Jython-based scripting.



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