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Posted to issues@flink.apache.org by "Chiwan Park (JIRA)" <ji...@apache.org> on 2015/02/09 01:52:34 UTC
[jira] [Assigned] (FLINK-703) Use complete element as join key.
[ https://issues.apache.org/jira/browse/FLINK-703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chiwan Park reassigned FLINK-703:
---------------------------------
Assignee: Chiwan Park
> Use complete element as join key.
> ---------------------------------
>
> Key: FLINK-703
> URL: https://issues.apache.org/jira/browse/FLINK-703
> Project: Flink
> Issue Type: Improvement
> Reporter: GitHub Import
> Assignee: Chiwan Park
> Priority: Trivial
> Labels: github-import
> Fix For: pre-apache
>
>
> In some situations such as semi-joins it could make sense to use a complete element as join key.
> Currently this can be done using a key-selector function, but we could offer a shortcut for that.
> This is not an urgent issue, but might be helpful.
> ---------------- Imported from GitHub ----------------
> Url: https://github.com/stratosphere/stratosphere/issues/703
> Created by: [fhueske|https://github.com/fhueske]
> Labels: enhancement, java api, user satisfaction,
> Milestone: Release 0.6 (unplanned)
> Created at: Thu Apr 17 23:40:00 CEST 2014
> State: open
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