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From "Stephan Ewen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-2237) Add hash-based Aggregation
Date Mon, 01 Aug 2016 15:54:20 GMT

    [ https://issues.apache.org/jira/browse/FLINK-2237?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15402281#comment-15402281

Stephan Ewen commented on FLINK-2237:

It it is just about the fact the it is currently called {{CombineHint}}, then let's change
the name. It is still in "beta" status, so should be changeable.

I would not make the API more confusing just because that hint is currently called like it

> Add hash-based Aggregation
> --------------------------
>                 Key: FLINK-2237
>                 URL: https://issues.apache.org/jira/browse/FLINK-2237
>             Project: Flink
>          Issue Type: New Feature
>            Reporter: Rafiullah Momand
>            Assignee: Gabor Gevay
>            Priority: Minor
> Aggregation functions at the moment are implemented in a sort-based way.
> How can we implement hash based Aggregation for Flink?

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