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Posted to issues@beam.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/09/22 20:10:00 UTC
[jira] [Work logged] (BEAM-8292) Add a Reshuffle PTransform
preventing fusion of the surrounding transforms
[ https://issues.apache.org/jira/browse/BEAM-8292?focusedWorklogId=316323&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-316323 ]
ASF GitHub Bot logged work on BEAM-8292:
----------------------------------------
Author: ASF GitHub Bot
Created on: 22/Sep/19 20:09
Start Date: 22/Sep/19 20:09
Worklog Time Spent: 10m
Work Description: angulartist commented on pull request #9634: [BEAM-8292] Add a Reshuffle PTransform preventing fusion of the surrounding transforms
URL: https://github.com/apache/beam/pull/9634
Reshuffle is a PTransform that takes a PCollection<A> and shuffles the data to help increase parallelism.
Reshuffle adds a temporary random key to each element, performs a
GroupByKey, and finally removes the temporary key.
------------------------
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Issue Time Tracking
-------------------
Worklog Id: (was: 316323)
Remaining Estimate: 0h
Time Spent: 10m
> Add a Reshuffle PTransform preventing fusion of the surrounding transforms
> --------------------------------------------------------------------------
>
> Key: BEAM-8292
> URL: https://issues.apache.org/jira/browse/BEAM-8292
> Project: Beam
> Issue Type: New Feature
> Components: sdk-go
> Reporter: John Patoch
> Priority: Minor
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Reshuffle is a PTransform that takes a PCollection<A> and shuffles the data to help increase parallelism.
> Reshuffle adds a temporary random key to each element, performs a
> GroupByKey, and finally removes the temporary key.
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