[jira] [Work logged] (BEAM-7670) Flink portable worker gets stuck if one of the task does not get any data

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

     [ https://issues.apache.org/jira/browse/BEAM-7670?focusedWorklogId=289755&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-289755 ]

ASF GitHub Bot logged work on BEAM-7670:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 06/Aug/19 14:52
            Start Date: 06/Aug/19 14:52
    Worklog Time Spent: 10m 
      Work Description: tvalentyn commented on issue #8992: [BEAM-7670] portable py: prevent race opening worker subprocess
URL: https://github.com/apache/beam/pull/8992#issuecomment-518704671
 
 
   Gentle reminder @angoenka .
 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 289755)
    Time Spent: 2h 40m  (was: 2.5h)

> Flink portable worker gets stuck if one of the task does not get any data
> -------------------------------------------------------------------------
>
>                 Key: BEAM-7670
>                 URL: https://issues.apache.org/jira/browse/BEAM-7670
>             Project: Beam
>          Issue Type: Bug
>          Components: runner-flink
>            Reporter: Ankur Goenka
>            Priority: Major
>          Time Spent: 2h 40m
>  Remaining Estimate: 0h
>
> When using parallelism > 1 with flink portable runner, the job gets stuck if the data is partitioned in such a way that one of the task does not get any data.



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