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From "Gyula Fora (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (FLINK-1160) Modify record readers to allow publishing events to specific inputs (instead of broadcast) in the union record reader
Date Mon, 20 Oct 2014 14:50:33 GMT

     [ https://issues.apache.org/jira/browse/FLINK-1160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gyula Fora resolved FLINK-1160.
-------------------------------
    Resolution: Fixed

> Modify record readers to allow publishing events to specific inputs (instead of broadcast)
in the union record reader
> ---------------------------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-1160
>                 URL: https://issues.apache.org/jira/browse/FLINK-1160
>             Project: Flink
>          Issue Type: Improvement
>          Components: Distributed Runtime, Streaming
>            Reporter: Gyula Fora
>            Assignee: Gyula Fora
>            Priority: Minor
>
> In order to do efficient record acknowledgments for fault tolerance we need to modify
record readers to allow publishing events to specific inputs in the union record reader. Currently
only broadcasting is supported for all inputs which is unnecessary for the acknowledgements
and poses significant network overhead.



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