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https://issues.apache.org/jira/browse/FLINK-6035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15924239#comment-15924239
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Greg Hogan commented on FLINK-6035:
-----------------------------------
{{collect()}} and {{print()}} also have the limitation that the job cannot be
named. FLINK-3789 had a short discussion on this and I'm glad that we did not
add to the API at that time. Perhaps the solution here can also look into
solving that limitation.
> Sinks need optional name parameter: .collect(name), .count(name)
> ----------------------------------------------------------------
>
> Key: FLINK-6035
> URL: https://issues.apache.org/jira/browse/FLINK-6035
> Project: Flink
> Issue Type: Bug
> Components: DataSet API
> Affects Versions: 1.2.0
> Reporter: Luke Hutchison
> Priority: Trivial
>
> If I call
> {code}
> dataSet.groupBy(0).name("group by key")
> {code}
> I get an error message like
> {noformat}
> The method name(String) is undefined for the type
> UnsortedGrouping<Tuple4<String,String,String,Float>>
> {noformat}
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