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Posted to issues@beam.apache.org by "Ahmet Altay (JIRA)" <ji...@apache.org> on 2019/04/03 00:43:00 UTC

[jira] [Commented] (BEAM-562) DoFn Reuse: Add new methods to DoFn

    [ https://issues.apache.org/jira/browse/BEAM-562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16808262#comment-16808262 ] 

Ahmet Altay commented on BEAM-562:
----------------------------------

As a note, #7994 is a WIP PR even though [~myffical@gmail.com] is not actively working on it currently.

> DoFn Reuse: Add new methods to DoFn
> -----------------------------------
>
>                 Key: BEAM-562
>                 URL: https://issues.apache.org/jira/browse/BEAM-562
>             Project: Beam
>          Issue Type: New Feature
>          Components: sdk-py-core
>            Reporter: Ahmet Altay
>            Priority: Major
>              Labels: sdk-consistency, triaged
>          Time Spent: 2h 40m
>  Remaining Estimate: 0h
>
> Java SDK added setup and teardown methods to the DoFns. This makes DoFns reusable and provide performance improvements. Python SDK should add support for these new DoFn methods:
> Proposal doc: https://docs.google.com/document/d/1LLQqggSePURt3XavKBGV7SZJYQ4NW8yCu63lBchzMRk/edit?ts=5771458f#



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