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https://issues.apache.org/jira/browse/BEAM-1797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xu Mingmin updated BEAM-1797:
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Description:
In https://beam.apache.org/documentation/programming-guide/#transforms-sideio,
the chapter {{Using GroupByKey}} describes how to apply a GroupBy on one single
{{PCollection}} with {{GroupByKey}}.
Would like to change the subject title as
{code}
Using GroupByKey and CoGroupByKey
{code}
add the usage of {{CoGroupByKey}} which run on multiple {{PCollection}} s
was:
In https://beam.apache.org/documentation/programming-guide/#transforms-sideio,
the chapter {{Using GroupByKey}} describes how to apply a GroupBy on one single
{{PCollection}} with {{GroupByKey}}.
Would like to change the subject title as
{code}
Using GroupByKey and CoGroupByKey
{code}
add the usage of {{CoGroupByKey}} which run on multiple {{PCollection}}s
> add CoGroupByKey to chapter 'Using GroupByKey'
> ------------------------------------------------
>
> Key: BEAM-1797
> URL: https://issues.apache.org/jira/browse/BEAM-1797
> Project: Beam
> Issue Type: Task
> Components: website
> Reporter: Xu Mingmin
> Assignee: Xu Mingmin
> Priority: Minor
>
> In
> https://beam.apache.org/documentation/programming-guide/#transforms-sideio,
> the chapter {{Using GroupByKey}} describes how to apply a GroupBy on one
> single {{PCollection}} with {{GroupByKey}}.
> Would like to change the subject title as
> {code}
> Using GroupByKey and CoGroupByKey
> {code}
> add the usage of {{CoGroupByKey}} which run on multiple {{PCollection}} s
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