[jira] [Work logged] (BEAM-6294) Use Flink's redistribute for reshuffle.

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

     [ https://issues.apache.org/jira/browse/BEAM-6294?focusedWorklogId=183092&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-183092 ]

ASF GitHub Bot logged work on BEAM-6294:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 09/Jan/19 15:03
            Start Date: 09/Jan/19 15:03
    Worklog Time Spent: 10m 
      Work Description: tweise commented on issue #7360: [BEAM-6294] Use Flink rebalance for shuffle.
URL: https://github.com/apache/beam/pull/7360#issuecomment-452727608
 
 
   @robertwb @mxm see comment on https://issues.apache.org/jira/browse/BEAM-6294 - I reopened the ticket. Can we revert this?
 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 183092)
    Time Spent: 1h  (was: 50m)

> Use Flink's redistribute for reshuffle.
> ---------------------------------------
>
>                 Key: BEAM-6294
>                 URL: https://issues.apache.org/jira/browse/BEAM-6294
>             Project: Beam
>          Issue Type: New Feature
>          Components: runner-flink, sdk-py-core
>            Reporter: Robert Bradshaw
>            Assignee: Robert Bradshaw
>            Priority: Major
>             Fix For: 2.10.0
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> Python needs to publish the URN over the FnAPI which is pretty easy, but Flink also needs to ensure that the composite structure does not get fused. Unlike with GBK, we can't assume all runners implement this as a primitive. 



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