[jira] [Commented] (FLINK-5886) Python API for streaming applications

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-5886?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16326327#comment-16326327 ] 

ASF GitHub Bot commented on FLINK-5886:
---------------------------------------

Github user zentol commented on the issue:

    https://github.com/apache/flink/pull/3838
  
    I've been digging into this for the past week. I found a number of things to improve and did so in a local branch. Once I've finalized/tests things (probably tomorrow) I'll link the branch here or open another PR.


> Python API for streaming applications
> -------------------------------------
>
>                 Key: FLINK-5886
>                 URL: https://issues.apache.org/jira/browse/FLINK-5886
>             Project: Flink
>          Issue Type: New Feature
>          Components: Python API
>            Reporter: Zohar Mizrahi
>            Assignee: Zohar Mizrahi
>            Priority: Major
>
> A work in progress to provide python interface for Flink streaming APIs. The core technology is based on jython and thus imposes two limitations: a. user defined functions cannot use python extensions. b. the python version is 2.x
> The branch is based on Flink release 1.2.0, as can be found here:
> https://github.com/zohar-pm/flink/tree/python-streaming
> In order to test it, someone can use IntelliJ IDE. Assuming IntelliJ was setup properly (see: https://ci.apache.org/projects/flink/flink-docs-release-1.3/internals/ide_setup.html), one can run/debug {{org.apache.flink.python.api.PythonStreamBinderTest}}, which in return will execute all the tests under {{/Users/zohar/dev/pm-flink/flink-libraries/flink-python/src/test/python/org/apache/flink/python/api/streaming}}



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