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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-7) [GitHub] Enable Range Partitioner
Date Wed, 04 Nov 2015 23:23:27 GMT

    [ https://issues.apache.org/jira/browse/FLINK-7?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14990701#comment-14990701
] 

ASF GitHub Bot commented on FLINK-7:
------------------------------------

Github user fhueske commented on a diff in the pull request:

    https://github.com/apache/flink/pull/1255#discussion_r43956183
  
    --- Diff: flink-optimizer/src/main/java/org/apache/flink/optimizer/plan/Channel.java ---
    @@ -134,6 +134,10 @@ public Channel(PlanNode sourceNode, TempMode tempMode) {
     	public PlanNode getSource() {
     		return this.source;
     	}
    +
    +	public void setSource(PlanNode source) {
    --- End diff --
    
    I think we do not need this method, if we create completely new channels in the `RangePartitionRewriter`.


> [GitHub] Enable Range Partitioner
> ---------------------------------
>
>                 Key: FLINK-7
>                 URL: https://issues.apache.org/jira/browse/FLINK-7
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Distributed Runtime
>            Reporter: GitHub Import
>            Assignee: Chengxiang Li
>             Fix For: pre-apache
>
>
> The range partitioner is currently disabled. We need to implement the following aspects:
> 1) Distribution information, if available, must be propagated back together with the
ordering property.
> 2) A generic bucket lookup structure (currently specific to PactRecord).
> Tests to re-enable after fixing this issue:
>  - TeraSortITCase
>  - GlobalSortingITCase
>  - GlobalSortingMixedOrderITCase
> ---------------- Imported from GitHub ----------------
> Url: https://github.com/stratosphere/stratosphere/issues/7
> Created by: [StephanEwen|https://github.com/StephanEwen]
> Labels: core, enhancement, optimizer, 
> Milestone: Release 0.4
> Assignee: [fhueske|https://github.com/fhueske]
> Created at: Fri Apr 26 13:48:24 CEST 2013
> State: open



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