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https://issues.apache.org/jira/browse/BEAM-7951?focusedWorklogId=362667&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-362667
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ASF GitHub Bot logged work on BEAM-7951:
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Author: ASF GitHub Bot
Created on: 23/Dec/19 19:14
Start Date: 23/Dec/19 19:14
Worklog Time Spent: 10m
Work Description: lukecwik commented on issue #9979: [BEAM-7951] Allow
runner to configure customization WindowedValue coder.
URL: https://github.com/apache/beam/pull/9979#issuecomment-568557618
Yeah, I'm back and wanted to go through this so please don't merge as I was
looking for a large enough block of time to cover this change again.
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Issue Time Tracking
-------------------
Worklog Id: (was: 362667)
Time Spent: 7h 50m (was: 7h 40m)
> Allow runner to configure customization WindowedValue coder such as
> ValueOnlyWindowedValueCoder
> -----------------------------------------------------------------------------------------------
>
> Key: BEAM-7951
> URL: https://issues.apache.org/jira/browse/BEAM-7951
> Project: Beam
> Issue Type: Sub-task
> Components: java-fn-execution
> Reporter: sunjincheng
> Assignee: sunjincheng
> Priority: Major
> Time Spent: 7h 50m
> Remaining Estimate: 0h
>
> The coder of WindowedValue cannot be configured and it’s always
> FullWindowedValueCoder. We don't need to serialize the timestamp, window and
> pane properties in Flink and so it will be better to make the coder
> configurable (i.e. allowing to use ValueOnlyWindowedValueCoder)
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