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Posted to issues@flink.apache.org by "Chiwan Park (JIRA)" <ji...@apache.org> on 2015/06/28 19:35:05 UTC
[jira] [Resolved] (FLINK-2152) Provide zipWithIndex utility in
flink-contrib
[ https://issues.apache.org/jira/browse/FLINK-2152?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chiwan Park resolved FLINK-2152.
--------------------------------
Resolution: Implemented
Thanks! :)
> Provide zipWithIndex utility in flink-contrib
> ---------------------------------------------
>
> Key: FLINK-2152
> URL: https://issues.apache.org/jira/browse/FLINK-2152
> Project: Flink
> Issue Type: Improvement
> Components: Java API
> Reporter: Robert Metzger
> Assignee: Andra Lungu
> Priority: Trivial
> Labels: starter
> Fix For: 0.10
>
>
> We should provide a simple utility method for zipping elements in a data set with a dense index.
> its up for discussion whether we want it directly in the API or if we should provide it only as a utility from {{flink-contrib}}.
> I would put it in {{flink-contrib}}.
> See my answer on SO: http://stackoverflow.com/questions/30596556/zipwithindex-on-apache-flink
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