Mailing-List: contact issues-help@flink.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@flink.apache.org
Date: Wed, 24 Jun 2015 13:17:04 +0000 (UTC)
From: "ASF GitHub Bot (JIRA)" <jira@apache.org>
To: issues@flink.apache.org
Message-ID: <JIRA.12835064.1433340690000.1839.1435151824661@Atlassian.JIRA>
In-Reply-To: <JIRA.12835064.1433340690000@Atlassian.JIRA>
References: <JIRA.12835064.1433340690000@Atlassian.JIRA>
 <JIRA.12835064.1433340690922@arcas>
Subject: [jira] [Commented] (FLINK-2152) Provide zipWithIndex utility in
 flink-contrib
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable


    [ https://issues.apache.org/jira/browse/FLINK-2152?page=3Dcom.atlassian=
.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D1459=
9388#comment-14599388 ]=20

ASF GitHub Bot commented on FLINK-2152:
---------------------------------------

Github user tillrohrmann commented on the pull request:

    https://github.com/apache/flink/pull/832#issuecomment-114864032
 =20
    Sorry for my late reply. Has everything worked out by now?
   =20
    On Tue, Jun 23, 2015 at 2:43 PM, Andra Lungu <notifications@github.com>
    wrote:
   =20
    > Hey @tillrohrmann <https://github.com/tillrohrmann> ,
    >
    > Sorry for the incredibly late reply. The last weeks have been very he=
ctic.
    > Nevertheless, I'd like to properly finish and polish this issue very =
soon.
    >
    > For that: I have addressed the Java comments, but I still have to pro=
vide
    > support for Scala. I love this task because it really takes me out of=
 my
    > comfort zone: Gelly and Java. It's no secret that Scala is not my str=
ongest
    > point. Therefore, I'd like to use this thread to ask some rather triv=
ial
    > questions:
    >
    > Before defining implicit methods and using pimp-my-lib, I need to wra=
p the
    > Java function. Which should be easy right? Since there is a wrap meth=
od.
    > This being said, in org.apache.flink.api.scala, I created a DataSetUt=
ils
    > class. and wanted to call wrap(ju.countElements...). Apparently it do=
es not
    > let me. Can someone help me out with that?
    >
    > Thanks!
    >
    > =E2=80=94
    > Reply to this email directly or view it on GitHub
    > <https://github.com/apache/flink/pull/832#issuecomment-114481973>.
    >


> 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
>
> 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 sho=
uld 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/zipwithi=
ndex-on-apache-flink


--
This message was sent by Atlassian JIRA
(v6.3.4#6332)