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Posted to issues@flink.apache.org by "Gyula Fora (JIRA)" <ji...@apache.org> on 2015/03/20 13:45:38 UTC

[jira] [Resolved] (FLINK-1706) Add disk spilling to BarrierBuffer

     [ https://issues.apache.org/jira/browse/FLINK-1706?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gyula Fora resolved FLINK-1706.
-------------------------------
    Resolution: Implemented

> Add disk spilling to BarrierBuffer
> ----------------------------------
>
>                 Key: FLINK-1706
>                 URL: https://issues.apache.org/jira/browse/FLINK-1706
>             Project: Flink
>          Issue Type: Improvement
>          Components: Distributed Runtime, Streaming
>            Reporter: Gyula Fora
>            Assignee: Gyula Fora
>             Fix For: 0.9
>
>
> The barrier buffers, used for streaming fault tolerance to sync on superstep barriers, currently dont spill to disk which can cause out of memory exceptions when some input task is delayed.



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