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https://issues.apache.org/jira/browse/BEAM-7972?focusedWorklogId=304661&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-304661
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ASF GitHub Bot logged work on BEAM-7972:
----------------------------------------
Author: ASF GitHub Bot
Created on: 30/Aug/19 22:58
Start Date: 30/Aug/19 22:58
Worklog Time Spent: 10m
Work Description: robertwb commented on issue #9334: [BEAM-7972] Always
use Global window in reshuffle and then apply wind…
URL: https://github.com/apache/beam/pull/9334#issuecomment-526773193
LGTM
On Fri, Aug 30, 2019, 3:37 PM Ankur <notificati...@github.com> wrote:
> *@angoenka* commented on this pull request.
> ------------------------------
>
> In sdks/python/apache_beam/transforms/util.py
> <https://github.com/apache/beam/pull/9334#discussion_r319692142>:
>
> > for value in values]
>
> ungrouped = pcoll | Map(reify_timestamps)
> +
> + # TODO(BEAM-8104) Using global window as one of the standard window.
> + # This is to mitigate the Java Runner Harness limitation to
>
> done
>
> —
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Issue Time Tracking
-------------------
Worklog Id: (was: 304661)
Time Spent: 4h (was: 3h 50m)
> Portable Python Reshuffle does not work with windowed pcollection
> -----------------------------------------------------------------
>
> Key: BEAM-7972
> URL: https://issues.apache.org/jira/browse/BEAM-7972
> Project: Beam
> Issue Type: Bug
> Components: sdk-py-core
> Reporter: Ankur Goenka
> Assignee: Ankur Goenka
> Priority: Blocker
> Fix For: 2.16.0
>
> Time Spent: 4h
> Remaining Estimate: 0h
>
> Streaming pipeline gets stuck when using Reshuffle with windowed pcollection.
> The issue happen because of window function gets deserialized on java side
> which is not possible and hence default to global window function and result
> into window function mismatch later down the code.
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