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https://issues.apache.org/jira/browse/BEAM-7951?focusedWorklogId=352476&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-352476
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ASF GitHub Bot logged work on BEAM-7951:
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Author: ASF GitHub Bot
Created on: 03/Dec/19 07:29
Start Date: 03/Dec/19 07:29
Worklog Time Spent: 10m
Work Description: sunjincheng121 commented on issue #9979: [BEAM-7951]
Allow runner to configure customization WindowedValue coder.
URL: https://github.com/apache/beam/pull/9979#issuecomment-561037804
Hi @lukecwik, My first thoughts is that the `ValueOnly` seems give some hint
that `timestamp/windows/pane` info are ignored.
So, how about we rename it to
`ParamWindowedValueCoder`(param_windowed_value_coder for the URN)?
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Issue Time Tracking
-------------------
Worklog Id: (was: 352476)
Time Spent: 3.5h (was: 3h 20m)
> 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: 3.5h
> 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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