[jira] [Updated] (FLINK-2152) Provide zipWithIndex utility in flink-contrib

["Chiwan Park (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-2152?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chiwan Park updated FLINK-2152:
-------------------------------
    Fix Version/s: 0.10

> 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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