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https://issues.apache.org/jira/browse/BEAM-12135?focusedWorklogId=587698&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-587698
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ASF GitHub Bot logged work on BEAM-12135:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 23/Apr/21 08:24
Start Date: 23/Apr/21 08:24
Worklog Time Spent: 10m
Work Description: iemejia removed a comment on pull request #14621:
URL: https://github.com/apache/beam/pull/14621#issuecomment-825175600
Run Spark Runner Nexmark Tests
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Issue Time Tracking
-------------------
Worklog Id: (was: 587698)
Time Spent: 2h (was: 1h 50m)
> Batch optimized translation for Spark Runner
> --------------------------------------------
>
> Key: BEAM-12135
> URL: https://issues.apache.org/jira/browse/BEAM-12135
> Project: Beam
> Issue Type: Improvement
> Components: runner-spark
> Reporter: Ismaël Mejía
> Priority: P2
> Time Spent: 2h
> Remaining Estimate: 0h
>
> Spark Runner and maybe all other runners that deal with batch only data might
> benefit of a batch optimized translation where details about the full Beam
> model matter less because we are in Global window, no panes info is needed
> and all records use the sane (min) timestamp. With this premise the records
> can be encoded as 'value only' WindowValues and transforms like GroupByKey
> may ignore windowing (GABW) to improve performance.
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