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Posted to issues@flink.apache.org by "Robert Metzger (JIRA)" <ji...@apache.org> on 2019/02/28 11:14:00 UTC

[jira] [Updated] (FLINK-6958) Async I/O timeout not work

     [ https://issues.apache.org/jira/browse/FLINK-6958?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Metzger updated FLINK-6958:
----------------------------------
    Component/s:     (was: Streaming)
                 API / DataStream

> Async I/O timeout not work
> --------------------------
>
>                 Key: FLINK-6958
>                 URL: https://issues.apache.org/jira/browse/FLINK-6958
>             Project: Flink
>          Issue Type: Bug
>          Components: API / DataStream
>    Affects Versions: 1.2.1
>            Reporter: feng xiaojie
>            Assignee: Jark Wu
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> when use Async I/O with UnorderedStreamElementQueue, the queue will always full if you don't  call the AsyncCollector.collect to ack them.
> Timeout shall collect these entries when the timeout trigger,but it isn't work
> I debug find,
> when time out, it will call resultFuture.completeExceptionally(error);
> but not call  UnorderedStreamElementQueue.onCompleteHandler
> it will cause that async i/o hang always



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