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Posted to issues@flink.apache.org by "Fabian Hueske (JIRA)" <ji...@apache.org> on 2015/02/17 23:30:11 UTC

[jira] [Resolved] (FLINK-1574) Flink fails due to non-initialized RuntimeContext in CombiningUnilateralSortMerger

     [ https://issues.apache.org/jira/browse/FLINK-1574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fabian Hueske resolved FLINK-1574.
----------------------------------
    Resolution: Fixed

Fixed with 30e3893bdb80ba148abdcb981fc92d176d05e15a

> Flink fails due to non-initialized RuntimeContext in CombiningUnilateralSortMerger
> ----------------------------------------------------------------------------------
>
>                 Key: FLINK-1574
>                 URL: https://issues.apache.org/jira/browse/FLINK-1574
>             Project: Flink
>          Issue Type: Bug
>          Components: Local Runtime
>    Affects Versions: 0.9
>            Reporter: Fabian Hueske
>            Priority: Critical
>             Fix For: 0.9
>
>
> The {{AggregatingUdf}} combiner cannot be opened in a {{CombiningUnilateralSortMerger }} because its {{RuntimeContext}} is {{null}}.
> The problem is that the runtime context of the {{RegularPactTask}} is set after the local strategies are initialized.
> I have a fix for that.



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